diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/gen/AbstractJptGenerator.java')
| -rw-r--r-- | common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/gen/AbstractJptGenerator.java | 369 |
1 files changed, 0 insertions, 369 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/gen/AbstractJptGenerator.java b/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/gen/AbstractJptGenerator.java deleted file mode 100644 index f7c42e79c0..0000000000 --- a/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/gen/AbstractJptGenerator.java +++ /dev/null @@ -1,369 +0,0 @@ -/******************************************************************************* -* Copyright (c) 2008, 2011 Oracle. All rights reserved. -* This program and the accompanying materials are made available under the -* terms of the Eclipse Public License v1.0, which accompanies this distribution -* and is available at http://www.eclipse.org/legal/epl-v10.html. -* -* Contributors: -* Oracle - initial API and implementation -*******************************************************************************/ -package org.eclipse.jpt.common.core.internal.gen; - -import java.io.File; -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.FileLocator; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.OperationCanceledException; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.SubMonitor; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.ILaunch; -import org.eclipse.debug.core.ILaunchConfiguration; -import org.eclipse.debug.core.ILaunchConfigurationType; -import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; -import org.eclipse.debug.core.ILaunchManager; -import org.eclipse.debug.core.ILaunchesListener2; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants; -import org.eclipse.jdt.launching.IRuntimeClasspathEntry; -import org.eclipse.jdt.launching.IVMInstall; -import org.eclipse.jdt.launching.JavaRuntime; -import org.eclipse.jpt.common.core.JptCommonCorePlugin; -import org.eclipse.jpt.common.core.internal.JptCommonCoreMessages; -import org.eclipse.osgi.service.datalocation.Location; -import org.osgi.framework.Bundle; - -public abstract class AbstractJptGenerator -{ - public static final String PLUGINS_DIR = "plugins/"; //$NON-NLS-1$ - - private IVMInstall jre; - protected ILaunchConfigurationWorkingCopy launchConfig; - private ILaunch launch; - - protected final IJavaProject javaProject; - protected final String projectLocation; - - private final boolean isDebug = true; - - // ********** constructors ********** - - protected AbstractJptGenerator(IJavaProject javaProject) { - super(); - this.javaProject = javaProject; - this.projectLocation = javaProject.getProject().getLocation().toString(); - this.initialize(); - } - - // ********** abstract methods ********** - - protected abstract String getMainType(); - - protected abstract String getLaunchConfigName(); - - protected String getBootstrapJarPrefix() { - throw new RuntimeException("Bootstrap JAR not specified."); //$NON-NLS-1$; - } - - protected abstract void specifyProgramArguments(); - - protected abstract List<String> buildClasspath() throws CoreException; - - // ********** behavior ********** - - protected void initialize() { - try { - this.jre = this.getProjectJRE(); - if (this.jre == null) { - String message = "Could not identify the VM."; //$NON-NLS-1$ - throw new RuntimeException(message); - } - this.launchConfig = this.buildLaunchConfiguration(); - } - catch (CoreException e) { - throw new RuntimeException(e); - } - } - - protected void generate(IProgressMonitor monitor) { - SubMonitor sm = SubMonitor.convert(monitor, 10); - this.preGenerate(sm.newChild(2)); - if (sm.isCanceled()) { - throw new OperationCanceledException(); - } - sm.subTask(JptCommonCoreMessages.GENERATION_CREATING_LAUNCH_CONFIG_TASK); - this.initializeLaunchConfiguration(); - sm.worked(1); - if (sm.isCanceled()) { - throw new OperationCanceledException(); - } - - this.addLaunchListener(); - sm.worked(1); - - if (sm.isCanceled()) { - throw new OperationCanceledException(); - } - this.launch = this.saveAndLaunchConfig(sm.newChild(6)); - } - - private void initializeLaunchConfiguration() { - this.specifyJRE(); - - this.specifyProject(); - this.specifyMainType(); - - this.specifyProgramArguments(); - this.specifyWorkingDir(); - - this.specifyClasspathProperties(); - } - - private void addLaunchListener() { - - this.getLaunchManager().addLaunchListener(this.buildLaunchListener()); - } - - protected abstract void preGenerate(IProgressMonitor monitor); - - protected void postGenerate() { - try { - if( ! this.isDebug) { - this.removeLaunchConfiguration(); - } - } - catch(CoreException e) { - throw new RuntimeException(e); - } - } - - private ILaunchesListener2 buildLaunchListener() { - return new ILaunchesListener2() { - - public void launchesTerminated(ILaunch[] launches) { - for(int i = 0; i < launches.length; i++) { - ILaunch launch = launches[i]; - if (launch.equals(AbstractJptGenerator.this.getLaunch())) { - - AbstractJptGenerator.this.postGenerate(); - return; - } - } - } - - public void launchesAdded(ILaunch[] launches) { - // not interested to this event - } - - public void launchesChanged(ILaunch[] launches) { - // not interested to this event - } - - public void launchesRemoved(ILaunch[] launches) { - // not interested to this event - } - }; - } - - // ********** Setting Launch Configuration ********** - - protected void specifyJRE() { - String jreName = this.jre.getName(); - String vmId = this.jre.getVMInstallType().getId(); - this.launchConfig.setAttribute(IJavaLaunchConfigurationConstants.ATTR_JRE_CONTAINER_PATH, jreName); - this.launchConfig.setAttribute(IJavaLaunchConfigurationConstants.ATTR_JRE_CONTAINER_PATH, vmId); - } - - private void specifyProject() { - String projectName = this.getProject().getName(); - this.launchConfig.setAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, projectName); - } - - protected IProject getProject() { - return this.javaProject.getProject(); - } - - private void specifyMainType() { - this.launchConfig.setAttribute(IJavaLaunchConfigurationConstants.ATTR_MAIN_TYPE_NAME, this.getMainType()); - } - - protected void specifyClasspathProperties() { - List<String> classpath; - try { - classpath = this.buildClasspath(); - } - catch (CoreException e) { - throw new RuntimeException("An error occured generating a memento", e); //$NON-NLS-1$ - } - this.launchConfig.setAttribute(IJavaLaunchConfigurationConstants.ATTR_CLASSPATH, classpath); - this.launchConfig.setAttribute(IJavaLaunchConfigurationConstants.ATTR_DEFAULT_CLASSPATH, false); - } - - // ********** ClasspathEntry ********** - - protected IRuntimeClasspathEntry getSystemLibraryClasspathEntry() throws CoreException { - - IPath systemLibsPath = new Path(JavaRuntime.JRE_CONTAINER); - return JavaRuntime.newRuntimeContainerClasspathEntry(systemLibsPath, IRuntimeClasspathEntry.STANDARD_CLASSES); - } - - protected IRuntimeClasspathEntry getDefaultProjectClasspathEntry() { - - IRuntimeClasspathEntry projectEntry = JavaRuntime.newDefaultProjectClasspathEntry(this.javaProject); - projectEntry.setClasspathProperty(IRuntimeClasspathEntry.USER_CLASSES); - - return projectEntry; - } - - protected static IRuntimeClasspathEntry getArchiveClasspathEntry(IPath archivePath) { - IRuntimeClasspathEntry archiveEntry = JavaRuntime.newArchiveRuntimeClasspathEntry(archivePath); - archiveEntry.setClasspathProperty(IRuntimeClasspathEntry.USER_CLASSES); - - return archiveEntry; - } - - - // ********** LaunchConfig ********** - - private ILaunch saveAndLaunchConfig(IProgressMonitor monitor) { - SubMonitor sm = SubMonitor.convert(monitor, 10); - ILaunchConfiguration configuration = null; - ILaunch result = null; - try { - sm.subTask(JptCommonCoreMessages.GENERATION_SAVING_LAUNCH_CONFIG_TASK); - configuration = this.launchConfig.doSave(); - } - catch (CoreException saveException) { - throw new RuntimeException("Could not save LaunchConfig", saveException); //$NON-NLS-1$ - } - sm.worked(1); - if (sm.isCanceled()) { - throw new OperationCanceledException(); - } - try { - sm.subTask(JptCommonCoreMessages.GENERATION_LAUNCHING_CONFIG_TASK); - result = configuration.launch(ILaunchManager.RUN_MODE, sm.newChild(9)); - } - catch (CoreException launchException) { - throw new RuntimeException("An error occured during launch", launchException); //$NON-NLS-1$ - } - return result; - } - - // ********** Main arguments ********** - - protected void appendDebugArgument(StringBuffer sb) { - if (this.isDebug) { - sb.append(" -debug"); //$NON-NLS-1$ - } - } - - // ********** Queries ********** - - protected ILaunch getLaunch() { - return this.launch; - } - - protected ILaunchManager getLaunchManager() { - return DebugPlugin.getDefault().getLaunchManager(); - } - - private IVMInstall getProjectJRE() throws CoreException { - return JavaRuntime.getVMInstall(this.javaProject); - } - - // ********** Utilities ********** - - protected IRuntimeClasspathEntry getBootstrapJarClasspathEntry() { - return getArchiveClasspathEntry(this.buildBootstrapJarPath()); - } - - protected IPath buildBootstrapJarPath() { - return this.findGenJarStartingWith(this.getBootstrapJarPrefix()); - } - - protected IPath findGenJarStartingWith(String genJarName) { - try { - File jarInstallDir = this.getBundleParentDir(JptCommonCorePlugin.PLUGIN_ID); - - List<File> result = new ArrayList<File>(); - this.findFileStartingWith(genJarName, jarInstallDir, result); - if (result.isEmpty()) { - throw new RuntimeException("Could not find: " + genJarName + "#.#.#v###.jar in: " + jarInstallDir); //$NON-NLS-1$ //$NON-NLS-2$ - } - File genJarFile = result.get(0); - String genJarPath = genJarFile.getCanonicalPath(); - return new Path(genJarPath); - } - catch (IOException e) { - throw new RuntimeException(e); - } - } - - // ********** private methods ********** - - private File getBundleParentDir(String bundleName) throws IOException { - - if (Platform.inDevelopmentMode()) { - Location eclipseHomeLoc = Platform.getInstallLocation(); - String eclipseHome = eclipseHomeLoc.getURL().getPath(); - if ( ! eclipseHome.endsWith(PLUGINS_DIR)) { - eclipseHome += PLUGINS_DIR; - } - return new File(eclipseHome); - } - Bundle bundle = Platform.getBundle(bundleName); - return FileLocator.getBundleFile(bundle).getParentFile(); - } - - private ILaunchConfigurationWorkingCopy buildLaunchConfiguration() throws CoreException { - this.removeLaunchConfiguration(); - - ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager(); - ILaunchConfigurationType type = manager.getLaunchConfigurationType(IJavaLaunchConfigurationConstants.ID_JAVA_APPLICATION); - - return type.newInstance(null, this.getLaunchConfigName()); - } - - private void removeLaunchConfiguration() throws CoreException { - - ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager(); - ILaunchConfigurationType type = manager.getLaunchConfigurationType(IJavaLaunchConfigurationConstants.ID_JAVA_APPLICATION); - - ILaunchConfiguration[] configurations = manager.getLaunchConfigurations(type); - for (int i = 0; i < configurations.length; i++) { - ILaunchConfiguration configuration = configurations[i]; - if (configuration.getName().equals(this.getLaunchConfigName())) { - configuration.delete(); - break; - } - } - } - - private void findFileStartingWith(String fileName, File directory, List<? super File> list) { - if(directory.listFiles() == null) { - throw new RuntimeException("Could not find directory: " + directory); //$NON-NLS-1$ - } - for (File file : directory.listFiles()) { - if (file.getName().startsWith(fileName)) { - list.add(file); - } - if (file.isDirectory()) { - this.findFileStartingWith(fileName, file, list); - } - } - } - - private void specifyWorkingDir() { - File workingDir = new Path(this.projectLocation).toFile(); - this.launchConfig.setAttribute(IJavaLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, workingDir.getAbsolutePath()); - } - -} |