/*
* Copyright (c) 2015, 2019, 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 jdk.jpackage.internal;
import java.text.MessageFormat;
import java.util.Map;
import java.util.ResourceBundle;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.io.File;
import java.io.IOException;
import static jdk.jpackage.internal.StandardBundlerParam.*;
/**
* AbstractImageBundler
*
* This is the base class for each of the Application Image Bundlers.
*
* It contains methods and parameters common to all Image Bundlers.
*
* Application Image Bundlers are created in "create-image" mode,
* or as an intermeadiate step in "create-installer" mode.
*
* The concrete implementations are in the platform specific Bundlers.
*/
public abstract class AbstractImageBundler extends AbstractBundler {
private final static String JAVA_VERSION_SPEC =
"java version \"((\\d+).(\\d+).(\\d+).(\\d+))(-(.*))?(\\+[^\"]*)?\"";
private static final ResourceBundle I18N = ResourceBundle.getBundle(
"jdk.jpackage.internal.resources.MainResources");
public void imageBundleValidation(Map<String, ? super Object> p)
throws ConfigException {
StandardBundlerParam.validateMainClassInfoFromAppResources(p);
boolean hasMainJar = MAIN_JAR.fetchFrom(p) != null;
boolean hasMainModule =
StandardBundlerParam.MODULE.fetchFrom(p) != null;
boolean hasMainClass = MAIN_CLASS.fetchFrom(p) != null;
boolean jreInstaller = Arguments.CREATE_JRE_INSTALLER.fetchFrom(p);
if (!hasMainJar && !hasMainModule && !hasMainClass && !jreInstaller) {
throw new ConfigException(
I18N.getString("error.no-application-class"),
I18N.getString("error.no-application-class.advice"));
}
}
public static void extractFlagsFromVersion(
Map<String, ? super Object> params, String versionOutput) {
Pattern bitArchPattern = Pattern.compile("(\\d*)[- ]?[bB]it");
Matcher matcher = bitArchPattern.matcher(versionOutput);
if (matcher.find()) {
params.put(".runtime.bit-arch", matcher.group(1));
} else {
// presume 32 bit on no match
params.put(".runtime.bit-arch", "32");
}
Pattern oldVersionMatcher = Pattern.compile(
"java version \"((\\d+.(\\d+).\\d+)(_(\\d+)))?(-(.*))?\"");
matcher = oldVersionMatcher.matcher(versionOutput);
if (matcher.find()) {
params.put(".runtime.version", matcher.group(1));
params.put(".runtime.version.release", matcher.group(2));
params.put(".runtime.version.major", matcher.group(3));
params.put(".runtime.version.update", matcher.group(5));
params.put(".runtime.version.minor", matcher.group(5));
params.put(".runtime.version.security", matcher.group(5));
params.put(".runtime.version.patch", "0");
params.put(".runtime.version.modifiers", matcher.group(7));
} else {
Pattern newVersionMatcher = Pattern.compile(JAVA_VERSION_SPEC);
matcher = newVersionMatcher.matcher(versionOutput);
if (matcher.find()) {
params.put(".runtime.version", matcher.group(1));
params.put(".runtime.version.release", matcher.group(1));
params.put(".runtime.version.major", matcher.group(2));
params.put(".runtime.version.update", matcher.group(3));
params.put(".runtime.version.minor", matcher.group(3));
params.put(".runtime.version.security", matcher.group(4));
params.put(".runtime.version.patch", matcher.group(5));
params.put(".runtime.version.modifiers", matcher.group(7));
} else {
params.put(".runtime.version", "");
params.put(".runtime.version.release", "");
params.put(".runtime.version.major", "");
params.put(".runtime.version.update", "");
params.put(".runtime.version.minor", "");
params.put(".runtime.version.security", "");
params.put(".runtime.version.patch", "");
params.put(".runtime.version.modifiers", "");
}
}
}
protected File createRoot(Map<String, ? super Object> p,
File outputDirectory, boolean dependentTask,
String name, String jlinkKey) throws PackagerException {
if (!outputDirectory.isDirectory() && !outputDirectory.mkdirs()) {
throw new RuntimeException(MessageFormat.format(
I18N.getString("error.cannot-create-output-dir"),
outputDirectory.getAbsolutePath()));
}
if (!outputDirectory.canWrite()) {
throw new RuntimeException(MessageFormat.format(
I18N.getString("error.cannot-write-to-output-dir"),
outputDirectory.getAbsolutePath()));
}
if (!dependentTask) {
Log.verbose(MessageFormat.format(
I18N.getString("message.creating-app-bundle"),
name, outputDirectory.getAbsolutePath()));
}
// Create directory structure
File rootDirectory = new File(outputDirectory, name);
if (rootDirectory.exists()) {
if (!(FORCE.fetchFrom(p))) {
throw new PackagerException("error.root-exists-without-force",
rootDirectory.getAbsolutePath());
}
try {
IOUtils.deleteRecursive(rootDirectory);
} catch (IOException ioe) {
throw new PackagerException(ioe);
}
}
rootDirectory.mkdirs();
if (!p.containsKey(JLinkBundlerHelper.JLINK_BUILDER.getID())) {
p.put(JLinkBundlerHelper.JLINK_BUILDER.getID(), jlinkKey);
}
return rootDirectory;
}
}