--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/src/share/classes/com/sun/tools/sjavac/CopyFile.java Fri Jan 18 00:16:21 2013 +0100
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.tools.sjavac;
+
+import java.io.*;
+import java.net.URI;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.Map;
+
+/**
+ * The copy file transform simply copies a matching file from -src to -d .
+ * Such files are typically images, xml documents and other data files.
+ *
+ * <p><b>This is NOT part of any supported API.
+ * If you write code that depends on this, you do so at your own
+ * risk. This code and its internal interfaces are subject to change
+ * or deletion without notice.</b></p>
+ */
+public class CopyFile implements Transformer {
+
+ public void setExtra(String e) {
+ }
+
+ public void setExtra(String[] a) {
+ }
+
+ public boolean transform(Map<String,Set<URI>> pkgSrcs,
+ Set<URI> visibleSrcs,
+ Map<URI,Set<String>> visibleClasses,
+ Map<String,Set<String>> oldPackageDependents,
+ URI destRoot,
+ Map<String,Set<URI>> packageArtifacts,
+ Map<String,Set<String>> packageDependencies,
+ Map<String,String> packagePubapis,
+ int debugLevel,
+ boolean incremental,
+ int numCores,
+ PrintStream out,
+ PrintStream err)
+ {
+ boolean rc = true;
+ String dest_filename;
+ File dest;
+
+ for (String pkgName : pkgSrcs.keySet()) {
+ String pkgNameF = Util.toFileSystemPath(pkgName);
+ for (URI u : pkgSrcs.get(pkgName)) {
+ File src = new File(u);
+ File destDir;
+ destDir = new File(destRoot.getPath()+File.separator+pkgNameF);
+ dest_filename = destRoot.getPath()+File.separator+pkgNameF+File.separator+src.getName();
+ dest = new File(dest_filename);
+
+ if (!destDir.isDirectory()) {
+ if (!destDir.mkdirs()) {
+ Log.error("Error: The copier could not create the directory "+
+ destDir.getPath());
+ return false;
+ }
+ }
+
+ Set<URI> as = packageArtifacts.get(pkgName);
+ if (as == null) {
+ as = new HashSet<URI>();
+ packageArtifacts.put(pkgName, as);
+ }
+ as.add(dest.toURI());
+
+ if (dest.exists() && dest.lastModified() > src.lastModified()) {
+ // A copied file exists, and its timestamp is newer than the source.
+ continue;
+ }
+
+ Log.info("Copying "+pkgNameF+File.separator+src.getName());
+
+ try (InputStream fin = new FileInputStream(src);
+ OutputStream fout = new FileOutputStream(dest)) {
+ byte[] buf = new byte[1024];
+ int len;
+ while ((len = fin.read(buf)) > 0){
+ fout.write(buf, 0, len);
+ }
+ }
+ catch(IOException e){
+ Log.error("Could not copy the file "+src.getPath()+" to "+dest.getPath());
+ rc = false;
+ }
+ }
+ }
+ return rc;
+ }
+}