author | jjg |
Mon, 02 Jul 2018 17:54:36 -0700 | |
changeset 50967 | 1e24c7152e47 |
parent 50240 | b9c483223a91 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package toolbox; |
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|
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import java.io.BufferedWriter; |
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import java.io.ByteArrayOutputStream; |
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import java.io.FilterOutputStream; |
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import java.io.FilterWriter; |
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import java.io.IOException; |
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import java.io.OutputStream; |
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import java.io.PrintStream; |
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import java.io.StringWriter; |
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import java.io.Writer; |
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import java.net.URI; |
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import java.nio.charset.Charset; |
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import java.nio.file.DirectoryNotEmptyException; |
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import java.nio.file.FileVisitResult; |
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import java.nio.file.Files; |
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import java.nio.file.NoSuchFileException; |
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import java.nio.file.Path; |
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import java.nio.file.Paths; |
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import java.nio.file.SimpleFileVisitor; |
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import java.nio.file.StandardCopyOption; |
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import java.nio.file.attribute.BasicFileAttributes; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Collection; |
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import java.util.Collections; |
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import java.util.Deque; |
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import java.util.HashMap; |
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import java.util.LinkedList; |
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import java.util.List; |
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import java.util.Locale; |
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import java.util.Map; |
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import java.util.Objects; |
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import java.util.Set; |
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import java.util.TreeSet; |
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import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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import java.util.stream.Collectors; |
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import java.util.stream.StreamSupport; |
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import javax.tools.FileObject; |
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import javax.tools.ForwardingJavaFileManager; |
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import javax.tools.JavaFileManager; |
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import javax.tools.JavaFileObject; |
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import javax.tools.JavaFileObject.Kind; |
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import javax.tools.JavaFileManager.Location; |
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import javax.tools.SimpleJavaFileObject; |
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import javax.tools.ToolProvider; |
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/** |
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* Utility methods and classes for writing jtreg tests for |
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* javac, javah, javap, and sjavac. (For javadoc support, |
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* see JavadocTester.) |
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* |
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* <p>There is support for common file operations similar to |
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* shell commands like cat, cp, diff, mv, rm, grep. |
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* |
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* <p>There is also support for invoking various tools, like |
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* javac, javah, javap, jar, java and other JDK tools. |
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* |
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* <p><em>File separators</em>: for convenience, many operations accept strings |
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* to represent filenames. On all platforms on which JDK is supported, |
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* "/" is a legal filename component separator. In particular, even |
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* on Windows, where the official file separator is "\", "/" is a legal |
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* alternative. It is therefore recommended that any client code using |
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* strings to specify filenames should use "/". |
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* |
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* @author Vicente Romero (original) |
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* @author Jonathan Gibbons (revised) |
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*/ |
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public class ToolBox { |
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/** The platform line separator. */ |
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public static final String lineSeparator = System.getProperty("line.separator"); |
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/** The platform OS name. */ |
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public static final String osName = System.getProperty("os.name"); |
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/** The location of the class files for this test, or null if not set. */ |
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public static final String testClasses = System.getProperty("test.classes"); |
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/** The location of the source files for this test, or null if not set. */ |
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public static final String testSrc = System.getProperty("test.src"); |
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/** The location of the test JDK for this test, or null if not set. */ |
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public static final String testJDK = System.getProperty("test.jdk"); |
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/** The timeout factor for slow systems. */ |
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public static final float timeoutFactor; |
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static { |
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String ttf = System.getProperty("test.timeout.factor"); |
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timeoutFactor = (ttf == null) ? 1.0f : Float.valueOf(ttf); |
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} |
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/** The current directory. */ |
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public static final Path currDir = Paths.get("."); |
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/** The stream used for logging output. */ |
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public PrintStream out = System.err; |
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/** |
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* Checks if the host OS is some version of Windows. |
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* @return true if the host OS is some version of Windows |
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*/ |
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public static boolean isWindows() { |
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return osName.toLowerCase(Locale.ENGLISH).startsWith("windows"); |
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} |
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/** |
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* Splits a string around matches of the given regular expression. |
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* If the string is empty, an empty list will be returned. |
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* @param text the string to be split |
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* @param sep the delimiting regular expression |
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* @return the strings between the separators |
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*/ |
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public List<String> split(String text, String sep) { |
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if (text.isEmpty()) |
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return Collections.emptyList(); |
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return Arrays.asList(text.split(sep)); |
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} |
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|
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/** |
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* Checks if two lists of strings are equal. |
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* @param l1 the first list of strings to be compared |
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* @param l2 the second list of strings to be compared |
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* @throws Error if the lists are not equal |
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*/ |
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public void checkEqual(List<String> l1, List<String> l2) throws Error { |
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if (!Objects.equals(l1, l2)) { |
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// l1 and l2 cannot both be null |
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if (l1 == null) |
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throw new Error("comparison failed: l1 is null"); |
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if (l2 == null) |
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throw new Error("comparison failed: l2 is null"); |
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// report first difference |
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for (int i = 0; i < Math.min(l1.size(), l2.size()); i++) { |
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String s1 = l1.get(i); |
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String s2 = l2.get(i); |
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if (!Objects.equals(s1, s2)) { |
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throw new Error("comparison failed, index " + i + |
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", (" + s1 + ":" + s2 + ")"); |
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} |
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} |
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throw new Error("comparison failed: l1.size=" + l1.size() + ", l2.size=" + l2.size()); |
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} |
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} |
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|
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/** |
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* Filters a list of strings according to the given regular expression. |
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* @param regex the regular expression |
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* @param lines the strings to be filtered |
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* @return the strings matching the regular expression |
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*/ |
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public List<String> grep(String regex, List<String> lines) { |
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return grep(Pattern.compile(regex), lines); |
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} |
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|
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/** |
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* Filters a list of strings according to the given regular expression. |
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* @param pattern the regular expression |
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* @param lines the strings to be filtered |
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* @return the strings matching the regular expression |
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*/ |
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public List<String> grep(Pattern pattern, List<String> lines) { |
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return lines.stream() |
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.filter(s -> pattern.matcher(s).find()) |
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.collect(Collectors.toList()); |
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} |
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187 |
|
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188 |
/** |
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* Copies a file. |
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* If the given destination exists and is a directory, the copy is created |
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* in that directory. Otherwise, the copy will be placed at the destination, |
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* possibly overwriting any existing file. |
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* <p>Similar to the shell "cp" command: {@code cp from to}. |
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* @param from the file to be copied |
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* @param to where to copy the file |
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* @throws IOException if any error occurred while copying the file |
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*/ |
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public void copyFile(String from, String to) throws IOException { |
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copyFile(Paths.get(from), Paths.get(to)); |
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} |
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201 |
|
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202 |
/** |
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* Copies a file. |
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* If the given destination exists and is a directory, the copy is created |
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* in that directory. Otherwise, the copy will be placed at the destination, |
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* possibly overwriting any existing file. |
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* <p>Similar to the shell "cp" command: {@code cp from to}. |
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* @param from the file to be copied |
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* @param to where to copy the file |
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* @throws IOException if an error occurred while copying the file |
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*/ |
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public void copyFile(Path from, Path to) throws IOException { |
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if (Files.isDirectory(to)) { |
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to = to.resolve(from.getFileName()); |
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215 |
} else { |
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Files.createDirectories(to.getParent()); |
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} |
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Files.copy(from, to, StandardCopyOption.REPLACE_EXISTING); |
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} |
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|
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221 |
/** |
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* Creates one of more directories. |
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* For each of the series of paths, a directory will be created, |
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* including any necessary parent directories. |
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* <p>Similar to the shell command: {@code mkdir -p paths}. |
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* @param paths the directories to be created |
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* @throws IOException if an error occurred while creating the directories |
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228 |
*/ |
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public void createDirectories(String... paths) throws IOException { |
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if (paths.length == 0) |
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throw new IllegalArgumentException("no directories specified"); |
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for (String p : paths) |
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Files.createDirectories(Paths.get(p)); |
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234 |
} |
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235 |
|
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236 |
/** |
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* Creates one or more directories. |
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* For each of the series of paths, a directory will be created, |
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* including any necessary parent directories. |
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* <p>Similar to the shell command: {@code mkdir -p paths}. |
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* @param paths the directories to be created |
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* @throws IOException if an error occurred while creating the directories |
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243 |
*/ |
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244 |
public void createDirectories(Path... paths) throws IOException { |
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if (paths.length == 0) |
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throw new IllegalArgumentException("no directories specified"); |
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for (Path p : paths) |
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Files.createDirectories(p); |
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249 |
} |
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|
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251 |
/** |
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* Deletes one or more files, awaiting confirmation that the files |
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* no longer exist. Any directories to be deleted must be empty. |
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* <p>Similar to the shell command: {@code rm files}. |
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* @param files the names of the files to be deleted |
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* @throws IOException if an error occurred while deleting the files |
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*/ |
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public void deleteFiles(String... files) throws IOException { |
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deleteFiles(List.of(files).stream().map(Paths::get).collect(Collectors.toList())); |
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} |
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|
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/** |
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* Deletes one or more files, awaiting confirmation that the files |
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* no longer exist. Any directories to be deleted must be empty. |
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* <p>Similar to the shell command: {@code rm files}. |
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* @param paths the paths for the files to be deleted |
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* @throws IOException if an error occurred while deleting the files |
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*/ |
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public void deleteFiles(Path... paths) throws IOException { |
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deleteFiles(List.of(paths)); |
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} |
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|
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/** |
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* Deletes one or more files, awaiting confirmation that the files |
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275 |
* no longer exist. Any directories to be deleted must be empty. |
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276 |
* <p>Similar to the shell command: {@code rm files}. |
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277 |
* @param paths the paths for the files to be deleted |
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* @throws IOException if an error occurred while deleting the files |
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*/ |
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public void deleteFiles(List<Path> paths) throws IOException { |
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|
281 |
if (paths.isEmpty()) |
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282 |
throw new IllegalArgumentException("no files specified"); |
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|
283 |
IOException ioe = null; |
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|
284 |
for (Path path : paths) { |
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285 |
ioe = deleteFile(path, ioe); |
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286 |
} |
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|
287 |
if (ioe != null) { |
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|
288 |
throw ioe; |
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|
289 |
} |
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|
290 |
ensureDeleted(paths); |
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|
291 |
} |
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|
292 |
|
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293 |
/** |
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294 |
* Deletes all content of a directory (but not the directory itself), |
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|
295 |
* awaiting confirmation that the content has been deleted. |
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* @param root the directory to be cleaned |
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297 |
* @throws IOException if an error occurs while cleaning the directory |
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298 |
*/ |
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299 |
public void cleanDirectory(Path root) throws IOException { |
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|
300 |
if (!Files.isDirectory(root)) { |
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301 |
throw new IOException(root + " is not a directory"); |
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302 |
} |
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303 |
Files.walkFileTree(root, new SimpleFileVisitor<Path>() { |
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304 |
private IOException ioe = null; |
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|
305 |
// for each directory we visit, maintain a list of the files that we try to delete |
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306 |
private Deque<List<Path>> dirFiles = new LinkedList<>(); |
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|
307 |
|
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308 |
@Override |
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309 |
public FileVisitResult visitFile(Path file, BasicFileAttributes a) throws IOException { |
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ioe = deleteFile(file, ioe); |
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311 |
dirFiles.peekFirst().add(file); |
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312 |
return FileVisitResult.CONTINUE; |
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|
313 |
} |
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|
314 |
|
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315 |
@Override |
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316 |
public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes a) throws IOException { |
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|
317 |
if (!dir.equals(root)) { |
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|
318 |
dirFiles.peekFirst().add(dir); |
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|
319 |
} |
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|
320 |
dirFiles.addFirst(new ArrayList<>()); |
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321 |
return FileVisitResult.CONTINUE; |
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|
322 |
} |
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|
323 |
|
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|
324 |
@Override |
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325 |
public FileVisitResult postVisitDirectory(Path dir, IOException e) throws IOException { |
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|
326 |
if (e != null) { |
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|
327 |
throw e; |
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|
328 |
} |
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|
329 |
if (ioe != null) { |
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|
330 |
throw ioe; |
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|
331 |
} |
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|
332 |
ensureDeleted(dirFiles.removeFirst()); |
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changeset
|
333 |
if (!dir.equals(root)) { |
50967
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|
334 |
ioe = deleteFile(dir, ioe); |
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|
335 |
} |
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|
336 |
return FileVisitResult.CONTINUE; |
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changeset
|
337 |
} |
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changeset
|
338 |
}); |
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changeset
|
339 |
} |
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changeset
|
340 |
|
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|
341 |
/** |
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|
342 |
* Internal method to delete a file, using {@code Files.delete}. |
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|
343 |
* It does not wait to confirm deletion, nor does it retry. |
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|
344 |
* If an exception occurs it is either returned or added to the set of |
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|
345 |
* suppressed exceptions for an earlier exception. |
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|
346 |
* @param path the path for the file to be deleted |
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|
347 |
* @param ioe the earlier exception, or null |
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|
348 |
* @return the earlier exception or an exception that occurred while |
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|
349 |
* trying to delete the file |
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|
350 |
*/ |
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|
351 |
private IOException deleteFile(Path path, IOException ioe) { |
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|
352 |
try { |
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|
353 |
Files.delete(path); |
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|
354 |
} catch (IOException e) { |
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changeset
|
355 |
if (ioe == null) { |
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|
356 |
ioe = e; |
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|
357 |
} else { |
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|
358 |
ioe.addSuppressed(e); |
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|
359 |
} |
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|
360 |
} |
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|
361 |
return ioe; |
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|
362 |
} |
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changeset
|
363 |
|
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|
364 |
/** |
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|
365 |
* Wait until it is confirmed that a set of files have been deleted. |
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|
366 |
* @param paths the paths for the files to be deleted |
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|
367 |
* @throws IOException if a file has not been deleted |
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|
368 |
*/ |
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|
369 |
private void ensureDeleted(Collection<Path> paths) |
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|
370 |
throws IOException { |
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changeset
|
371 |
for (Path path : paths) { |
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changeset
|
372 |
ensureDeleted(path); |
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changeset
|
373 |
} |
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changeset
|
374 |
} |
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changeset
|
375 |
|
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|
376 |
/** |
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changeset
|
377 |
* Wait until it is confirmed that a file has been deleted. |
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changeset
|
378 |
* @param path the path for the file to be deleted |
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changeset
|
379 |
* @throws IOException if problems occur while deleting the file |
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|
380 |
*/ |
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|
381 |
private void ensureDeleted(Path path) throws IOException { |
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|
382 |
long startTime = System.currentTimeMillis(); |
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changeset
|
383 |
do { |
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changeset
|
384 |
// Note: Files.notExists is not the same as !Files.exists |
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changeset
|
385 |
if (Files.notExists(path)) { |
1e24c7152e47
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diff
changeset
|
386 |
return; |
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diff
changeset
|
387 |
} |
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changeset
|
388 |
System.gc(); // allow finalizers and cleaners to run |
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changeset
|
389 |
try { |
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changeset
|
390 |
Thread.sleep(RETRY_DELETE_MILLIS); |
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changeset
|
391 |
} catch (InterruptedException e) { |
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|
392 |
throw new IOException("Interrupted while waiting for file to be deleted: " + path, e); |
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changeset
|
393 |
} |
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|
394 |
} while ((System.currentTimeMillis() - startTime) <= MAX_RETRY_DELETE_MILLIS); |
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diff
changeset
|
395 |
|
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changeset
|
396 |
throw new IOException("File not deleted: " + path); |
1e24c7152e47
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changeset
|
397 |
} |
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diff
changeset
|
398 |
|
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changeset
|
399 |
private static final int RETRY_DELETE_MILLIS = isWindows() ? (int)(500 * timeoutFactor): 0; |
1e24c7152e47
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changeset
|
400 |
private static final int MAX_RETRY_DELETE_MILLIS = isWindows() ? (int)(15 * 1000 * timeoutFactor) : 0; |
1e24c7152e47
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diff
changeset
|
401 |
|
1e24c7152e47
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diff
changeset
|
402 |
/** |
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diff
changeset
|
403 |
* Moves a file. |
e04318f39f92
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diff
changeset
|
404 |
* If the given destination exists and is a directory, the file will be moved |
e04318f39f92
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diff
changeset
|
405 |
* to that directory. Otherwise, the file will be moved to the destination, |
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jjg
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diff
changeset
|
406 |
* possibly overwriting any existing file. |
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|
407 |
* <p>Similar to the shell "mv" command: {@code mv from to}. |
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|
408 |
* @param from the file to be moved |
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changeset
|
409 |
* @param to where to move the file |
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|
410 |
* @throws IOException if an error occurred while moving the file |
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parents:
diff
changeset
|
411 |
*/ |
e04318f39f92
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parents:
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changeset
|
412 |
public void moveFile(String from, String to) throws IOException { |
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|
413 |
moveFile(Paths.get(from), Paths.get(to)); |
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|
414 |
} |
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parents:
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changeset
|
415 |
|
e04318f39f92
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|
416 |
/** |
e04318f39f92
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|
417 |
* Moves a file. |
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|
418 |
* If the given destination exists and is a directory, the file will be moved |
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|
419 |
* to that directory. Otherwise, the file will be moved to the destination, |
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|
420 |
* possibly overwriting any existing file. |
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|
421 |
* <p>Similar to the shell "mv" command: {@code mv from to}. |
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|
422 |
* @param from the file to be moved |
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|
423 |
* @param to where to move the file |
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|
424 |
* @throws IOException if an error occurred while moving the file |
e04318f39f92
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|
425 |
*/ |
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|
426 |
public void moveFile(Path from, Path to) throws IOException { |
e04318f39f92
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|
427 |
if (Files.isDirectory(to)) { |
e04318f39f92
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changeset
|
428 |
to = to.resolve(from.getFileName()); |
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|
429 |
} else { |
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changeset
|
430 |
Files.createDirectories(to.getParent()); |
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|
431 |
} |
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|
432 |
Files.move(from, to, StandardCopyOption.REPLACE_EXISTING); |
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|
433 |
} |
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|
434 |
|
e04318f39f92
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|
435 |
/** |
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436 |
* Reads the lines of a file. |
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|
437 |
* The file is read using the default character encoding. |
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|
438 |
* @param path the file to be read |
37758 | 439 |
* @return the lines of the file |
36778
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|
440 |
* @throws IOException if an error occurred while reading the file |
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|
441 |
*/ |
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|
442 |
public List<String> readAllLines(String path) throws IOException { |
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|
443 |
return readAllLines(path, null); |
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parents:
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|
444 |
} |
e04318f39f92
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|
445 |
|
e04318f39f92
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|
446 |
/** |
e04318f39f92
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jjg
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|
447 |
* Reads the lines of a file. |
e04318f39f92
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jjg
parents:
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|
448 |
* The file is read using the default character encoding. |
e04318f39f92
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jjg
parents:
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|
449 |
* @param path the file to be read |
37758 | 450 |
* @return the lines of the file |
36778
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changeset
|
451 |
* @throws IOException if an error occurred while reading the file |
e04318f39f92
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parents:
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changeset
|
452 |
*/ |
e04318f39f92
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|
453 |
public List<String> readAllLines(Path path) throws IOException { |
e04318f39f92
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jjg
parents:
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|
454 |
return readAllLines(path, null); |
e04318f39f92
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|
455 |
} |
e04318f39f92
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|
456 |
|
e04318f39f92
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|
457 |
/** |
e04318f39f92
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jjg
parents:
diff
changeset
|
458 |
* Reads the lines of a file using the given encoding. |
e04318f39f92
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jjg
parents:
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|
459 |
* @param path the file to be read |
e04318f39f92
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jjg
parents:
diff
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|
460 |
* @param encoding the encoding to be used to read the file |
e04318f39f92
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|
461 |
* @return the lines of the file. |
e04318f39f92
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parents:
diff
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|
462 |
* @throws IOException if an error occurred while reading the file |
e04318f39f92
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|
463 |
*/ |
e04318f39f92
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jjg
parents:
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|
464 |
public List<String> readAllLines(String path, String encoding) throws IOException { |
e04318f39f92
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jjg
parents:
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|
465 |
return readAllLines(Paths.get(path), encoding); |
e04318f39f92
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parents:
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|
466 |
} |
e04318f39f92
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jjg
parents:
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|
467 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
468 |
/** |
e04318f39f92
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jjg
parents:
diff
changeset
|
469 |
* Reads the lines of a file using the given encoding. |
e04318f39f92
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jjg
parents:
diff
changeset
|
470 |
* @param path the file to be read |
e04318f39f92
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jjg
parents:
diff
changeset
|
471 |
* @param encoding the encoding to be used to read the file |
37758 | 472 |
* @return the lines of the file |
36778
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|
473 |
* @throws IOException if an error occurred while reading the file |
e04318f39f92
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jjg
parents:
diff
changeset
|
474 |
*/ |
e04318f39f92
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jjg
parents:
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|
475 |
public List<String> readAllLines(Path path, String encoding) throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
476 |
return Files.readAllLines(path, getCharset(encoding)); |
e04318f39f92
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jjg
parents:
diff
changeset
|
477 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
478 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
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|
479 |
private Charset getCharset(String encoding) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
480 |
return (encoding == null) ? Charset.defaultCharset() : Charset.forName(encoding); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
481 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
482 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
483 |
/** |
37758 | 484 |
* Find .java files in one or more directories. |
485 |
* <p>Similar to the shell "find" command: {@code find paths -name \*.java}. |
|
486 |
* @param paths the directories in which to search for .java files |
|
487 |
* @return the .java files found |
|
488 |
* @throws IOException if an error occurred while searching for files |
|
489 |
*/ |
|
490 |
public Path[] findJavaFiles(Path... paths) throws IOException { |
|
39105 | 491 |
return findFiles(".java", paths); |
492 |
} |
|
493 |
||
494 |
/** |
|
495 |
* Find files matching the file extension, in one or more directories. |
|
496 |
* <p>Similar to the shell "find" command: {@code find paths -name \*.ext}. |
|
497 |
* @param fileExtension the extension to search for |
|
498 |
* @param paths the directories in which to search for files |
|
499 |
* @return the files matching the file extension |
|
500 |
* @throws IOException if an error occurred while searching for files |
|
501 |
*/ |
|
502 |
public Path[] findFiles(String fileExtension, Path... paths) throws IOException { |
|
37758 | 503 |
Set<Path> files = new TreeSet<>(); // use TreeSet to force a consistent order |
504 |
for (Path p : paths) { |
|
505 |
Files.walkFileTree(p, new SimpleFileVisitor<Path>() { |
|
506 |
@Override |
|
507 |
public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) |
|
508 |
throws IOException { |
|
39105 | 509 |
if (file.getFileName().toString().endsWith(fileExtension)) { |
37758 | 510 |
files.add(file); |
511 |
} |
|
512 |
return FileVisitResult.CONTINUE; |
|
513 |
} |
|
514 |
}); |
|
515 |
} |
|
516 |
return files.toArray(new Path[files.size()]); |
|
517 |
} |
|
518 |
||
519 |
/** |
|
36778
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
520 |
* Writes a file containing the given content. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
521 |
* Any necessary directories for the file will be created. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
522 |
* @param path where to write the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
523 |
* @param content the content for the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
524 |
* @throws IOException if an error occurred while writing the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
525 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
526 |
public void writeFile(String path, String content) throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
527 |
writeFile(Paths.get(path), content); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
528 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
529 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
530 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
531 |
* Writes a file containing the given content. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
532 |
* Any necessary directories for the file will be created. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
533 |
* @param path where to write the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
534 |
* @param content the content for the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
535 |
* @throws IOException if an error occurred while writing the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
536 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
537 |
public void writeFile(Path path, String content) throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
538 |
Path dir = path.getParent(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
539 |
if (dir != null) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
540 |
Files.createDirectories(dir); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
541 |
try (BufferedWriter w = Files.newBufferedWriter(path)) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
542 |
w.write(content); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
543 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
544 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
545 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
546 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
547 |
* Writes one or more files containing Java source code. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
548 |
* For each file to be written, the filename will be inferred from the |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
549 |
* given base directory, the package declaration (if present) and from the |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
550 |
* the name of the first class, interface or enum declared in the file. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
551 |
* <p>For example, if the base directory is /my/dir/ and the content |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
552 |
* contains "package p; class C { }", the file will be written to |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
553 |
* /my/dir/p/C.java. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
554 |
* <p>Note: the content is analyzed using regular expressions; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
555 |
* errors can occur if any contents have initial comments that might trip |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
556 |
* up the analysis. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
557 |
* @param dir the base directory |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
558 |
* @param contents the contents of the files to be written |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
559 |
* @throws IOException if an error occurred while writing any of the files. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
560 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
561 |
public void writeJavaFiles(Path dir, String... contents) throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
562 |
if (contents.length == 0) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
563 |
throw new IllegalArgumentException("no content specified for any files"); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
564 |
for (String c : contents) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
565 |
new JavaSource(c).write(dir); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
566 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
567 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
568 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
569 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
570 |
* Returns the path for the binary of a JDK tool within {@link testJDK}. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
571 |
* @param tool the name of the tool |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
572 |
* @return the path of the tool |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
573 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
574 |
public Path getJDKTool(String tool) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
575 |
return Paths.get(testJDK, "bin", tool); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
576 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
577 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
578 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
579 |
* Returns a string representing the contents of an {@code Iterable} as a list. |
e04318f39f92
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jjg
parents:
diff
changeset
|
580 |
* @param <T> the type parameter of the {@code Iterable} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
581 |
* @param items the iterable |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
582 |
* @return the string |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
583 |
*/ |
e04318f39f92
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jjg
parents:
diff
changeset
|
584 |
<T> String toString(Iterable<T> items) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
585 |
return StreamSupport.stream(items.spliterator(), false) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
586 |
.map(Objects::toString) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
587 |
.collect(Collectors.joining(",", "[", "]")); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
588 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
589 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
590 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
591 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
592 |
* An in-memory Java source file. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
593 |
* It is able to extract the file name from simple source text using |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
594 |
* regular expressions. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
595 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
596 |
public static class JavaSource extends SimpleJavaFileObject { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
597 |
private final String source; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
598 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
599 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
600 |
* Creates a in-memory file object for Java source code. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
601 |
* @param className the name of the class |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
602 |
* @param source the source text |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
603 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
604 |
public JavaSource(String className, String source) { |
e04318f39f92
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jjg
parents:
diff
changeset
|
605 |
super(URI.create(className), JavaFileObject.Kind.SOURCE); |
e04318f39f92
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jjg
parents:
diff
changeset
|
606 |
this.source = source; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
607 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
608 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
609 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
610 |
* Creates a in-memory file object for Java source code. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
611 |
* The name of the class will be inferred from the source code. |
e04318f39f92
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jjg
parents:
diff
changeset
|
612 |
* @param source the source text |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
613 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
614 |
public JavaSource(String source) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
615 |
super(URI.create(getJavaFileNameFromSource(source)), |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
616 |
JavaFileObject.Kind.SOURCE); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
617 |
this.source = source; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
618 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
619 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
620 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
621 |
* Writes the source code to a file in the current directory. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
622 |
* @throws IOException if there is a problem writing the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
623 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
624 |
public void write() throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
625 |
write(currDir); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
626 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
627 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
628 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
629 |
* Writes the source code to a file in a specified directory. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
630 |
* @param dir the directory |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
631 |
* @throws IOException if there is a problem writing the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
632 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
633 |
public void write(Path dir) throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
634 |
Path file = dir.resolve(getJavaFileNameFromSource(source)); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
635 |
Files.createDirectories(file.getParent()); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
636 |
try (BufferedWriter out = Files.newBufferedWriter(file)) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
637 |
out.write(source.replace("\n", lineSeparator)); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
638 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
639 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
640 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
641 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
642 |
public CharSequence getCharContent(boolean ignoreEncodingErrors) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
643 |
return source; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
644 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
645 |
|
48325 | 646 |
private static Pattern commentPattern = |
647 |
Pattern.compile("(?s)(\\s+//.*?\n|/\\*.*?\\*/)"); |
|
36778
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
648 |
private static Pattern modulePattern = |
e04318f39f92
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jjg
parents:
diff
changeset
|
649 |
Pattern.compile("module\\s+((?:\\w+\\.)*)"); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
650 |
private static Pattern packagePattern = |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
651 |
Pattern.compile("package\\s+(((?:\\w+\\.)*)(?:\\w+))"); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
652 |
private static Pattern classPattern = |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
653 |
Pattern.compile("(?:public\\s+)?(?:class|enum|interface)\\s+(\\w+)"); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
654 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
655 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
656 |
* Extracts the Java file name from the class declaration. |
48325 | 657 |
* This method is intended for simple files and uses regular expressions. |
658 |
* Comments in the source are stripped before looking for the |
|
659 |
* declarations from which the name is derived. |
|
36778
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
660 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
661 |
static String getJavaFileNameFromSource(String source) { |
48325 | 662 |
StringBuilder sb = new StringBuilder(); |
663 |
Matcher matcher = commentPattern.matcher(source); |
|
664 |
int start = 0; |
|
665 |
while (matcher.find()) { |
|
666 |
sb.append(source.substring(start, matcher.start())); |
|
667 |
start = matcher.end(); |
|
668 |
} |
|
669 |
sb.append(source.substring(start)); |
|
670 |
source = sb.toString(); |
|
671 |
||
36778
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
672 |
String packageName = null; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
673 |
|
48325 | 674 |
matcher = modulePattern.matcher(source); |
36778
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
675 |
if (matcher.find()) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
676 |
return "module-info.java"; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
677 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
678 |
matcher = packagePattern.matcher(source); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
679 |
if (matcher.find()) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
680 |
packageName = matcher.group(1).replace(".", "/"); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
681 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
682 |
matcher = classPattern.matcher(source); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
683 |
if (matcher.find()) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
684 |
String className = matcher.group(1) + ".java"; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
685 |
return (packageName == null) ? className : packageName + "/" + className; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
686 |
} else if (packageName != null) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
687 |
return packageName + "/package-info.java"; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
688 |
} else { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
689 |
throw new Error("Could not extract the java class " + |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
690 |
"name from the provided source"); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
691 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
692 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
693 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
694 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
695 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
696 |
* Extracts the Java file name from the class declaration. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
697 |
* This method is intended for simple files and uses regular expressions, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
698 |
* so comments matching the pattern can make the method fail. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
699 |
* @deprecated This is a legacy method for compatibility with ToolBox v1. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
700 |
* Use {@link JavaSource#getName JavaSource.getName} instead. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
701 |
* @param source the source text |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
702 |
* @return the Java file name inferred from the source |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
703 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
704 |
@Deprecated |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
705 |
public static String getJavaFileNameFromSource(String source) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
706 |
return JavaSource.getJavaFileNameFromSource(source); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
707 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
708 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
709 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
710 |
* A memory file manager, for saving generated files in memory. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
711 |
* The file manager delegates to a separate file manager for listing and |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
712 |
* reading input files. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
713 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
714 |
public static class MemoryFileManager extends ForwardingJavaFileManager { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
715 |
private interface Content { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
716 |
byte[] getBytes(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
717 |
String getString(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
718 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
719 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
720 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
721 |
* Maps binary class names to generated content. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
722 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
723 |
private final Map<Location, Map<String, Content>> files; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
724 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
725 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
726 |
* Construct a memory file manager which stores output files in memory, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
727 |
* and delegates to a default file manager for input files. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
728 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
729 |
public MemoryFileManager() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
730 |
this(ToolProvider.getSystemJavaCompiler().getStandardFileManager(null, null, null)); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
731 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
732 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
733 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
734 |
* Construct a memory file manager which stores output files in memory, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
735 |
* and delegates to a specified file manager for input files. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
736 |
* @param fileManager the file manager to be used for input files |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
737 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
738 |
public MemoryFileManager(JavaFileManager fileManager) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
739 |
super(fileManager); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
740 |
files = new HashMap<>(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
741 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
742 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
743 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
744 |
public JavaFileObject getJavaFileForOutput(Location location, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
745 |
String name, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
746 |
JavaFileObject.Kind kind, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
747 |
FileObject sibling) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
748 |
{ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
749 |
return new MemoryFileObject(location, name, kind); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
750 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
751 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
752 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
753 |
* Returns the set of names of files that have been written to a given |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
754 |
* location. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
755 |
* @param location the location |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
756 |
* @return the set of file names |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
757 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
758 |
public Set<String> getFileNames(Location location) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
759 |
Map<String, Content> filesForLocation = files.get(location); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
760 |
return (filesForLocation == null) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
761 |
? Collections.emptySet() : filesForLocation.keySet(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
762 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
763 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
764 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
765 |
* Returns the content written to a file in a given location, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
766 |
* or null if no such file has been written. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
767 |
* @param location the location |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
768 |
* @param name the name of the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
769 |
* @return the content as an array of bytes |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
770 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
771 |
public byte[] getFileBytes(Location location, String name) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
772 |
Content content = getFile(location, name); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
773 |
return (content == null) ? null : content.getBytes(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
774 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
775 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
776 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
777 |
* Returns the content written to a file in a given location, |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
778 |
* or null if no such file has been written. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
779 |
* @param location the location |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
780 |
* @param name the name of the file |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
781 |
* @return the content as a string |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
782 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
783 |
public String getFileString(Location location, String name) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
784 |
Content content = getFile(location, name); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
785 |
return (content == null) ? null : content.getString(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
786 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
787 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
788 |
private Content getFile(Location location, String name) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
789 |
Map<String, Content> filesForLocation = files.get(location); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
790 |
return (filesForLocation == null) ? null : filesForLocation.get(name); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
791 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
792 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
793 |
private void save(Location location, String name, Content content) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
794 |
Map<String, Content> filesForLocation = files.get(location); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
795 |
if (filesForLocation == null) |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
796 |
files.put(location, filesForLocation = new HashMap<>()); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
797 |
filesForLocation.put(name, content); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
798 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
799 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
800 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
801 |
* A writable file object stored in memory. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
802 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
803 |
private class MemoryFileObject extends SimpleJavaFileObject { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
804 |
private final Location location; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
805 |
private final String name; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
806 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
807 |
/** |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
808 |
* Constructs a memory file object. |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
809 |
* @param name binary name of the class to be stored in this file object |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
810 |
*/ |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
811 |
MemoryFileObject(Location location, String name, JavaFileObject.Kind kind) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
812 |
super(URI.create("mfm:///" + name.replace('.','/') + kind.extension), |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
813 |
Kind.CLASS); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
814 |
this.location = location; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
815 |
this.name = name; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
816 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
817 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
818 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
819 |
public OutputStream openOutputStream() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
820 |
return new FilterOutputStream(new ByteArrayOutputStream()) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
821 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
822 |
public void close() throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
823 |
out.close(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
824 |
byte[] bytes = ((ByteArrayOutputStream) out).toByteArray(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
825 |
save(location, name, new Content() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
826 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
827 |
public byte[] getBytes() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
828 |
return bytes; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
829 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
830 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
831 |
public String getString() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
832 |
return new String(bytes); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
833 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
834 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
835 |
}); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
836 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
837 |
}; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
838 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
839 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
840 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
841 |
public Writer openWriter() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
842 |
return new FilterWriter(new StringWriter()) { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
843 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
844 |
public void close() throws IOException { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
845 |
out.close(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
846 |
String text = ((StringWriter) out).toString(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
847 |
save(location, name, new Content() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
848 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
849 |
public byte[] getBytes() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
850 |
return text.getBytes(); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
851 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
852 |
@Override |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
853 |
public String getString() { |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
854 |
return text; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
855 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
856 |
|
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
857 |
}); |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
858 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
859 |
}; |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
860 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
861 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
862 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
863 |
} |
e04318f39f92
8152897: refactor ToolBox to allow reduced documented dependencies
jjg
parents:
diff
changeset
|
864 |