diff options
Diffstat (limited to 'plugins/org.eclipse.jst.common.frameworks/src/org/eclipse/jst/common/project/facet/JavaFacetUtils.java')
| -rw-r--r-- | plugins/org.eclipse.jst.common.frameworks/src/org/eclipse/jst/common/project/facet/JavaFacetUtils.java | 331 |
1 files changed, 0 insertions, 331 deletions
diff --git a/plugins/org.eclipse.jst.common.frameworks/src/org/eclipse/jst/common/project/facet/JavaFacetUtils.java b/plugins/org.eclipse.jst.common.frameworks/src/org/eclipse/jst/common/project/facet/JavaFacetUtils.java deleted file mode 100644 index 78e24f239..000000000 --- a/plugins/org.eclipse.jst.common.frameworks/src/org/eclipse/jst/common/project/facet/JavaFacetUtils.java +++ /dev/null @@ -1,331 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2005, 2006 BEA Systems, Inc. - * 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: - * Konstantin Komissarchik - initial API and implementation - ******************************************************************************/ - -package org.eclipse.jst.common.project.facet; - -import java.util.Collections; -import java.util.Hashtable; -import java.util.List; - -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.IncrementalProjectBuilder; -import org.eclipse.core.resources.ProjectScope; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Path; -import org.eclipse.core.runtime.Status; -import org.eclipse.core.runtime.SubProgressMonitor; -import org.eclipse.core.runtime.jobs.Job; -import org.eclipse.core.runtime.preferences.IEclipsePreferences; -import org.eclipse.core.runtime.preferences.IScopeContext; -import org.eclipse.core.runtime.preferences.InstanceScope; -import org.eclipse.jdt.core.IClasspathEntry; -import org.eclipse.jdt.core.IJavaProject; -import org.eclipse.jdt.core.JavaCore; -import org.eclipse.jdt.launching.IVMInstall; -import org.eclipse.jdt.launching.JavaRuntime; -import org.eclipse.jst.common.project.facet.core.ClasspathHelper; -import org.eclipse.osgi.util.NLS; -import org.eclipse.wst.common.componentcore.internal.util.IModuleConstants; -import org.eclipse.wst.common.project.facet.core.IProjectFacet; -import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion; -import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; -import org.osgi.service.prefs.BackingStoreException; - -/** - * @author <a href="mailto:kosta@bea.com">Konstantin Komissarchik</a> - */ - -public final class JavaFacetUtils -{ - public static final IProjectFacet JAVA_FACET - = ProjectFacetsManager.getProjectFacet( IModuleConstants.JST_JAVA ); - - public static final IProjectFacetVersion JAVA_13 - = JAVA_FACET.getVersion( "1.3" ); //$NON-NLS-1$ - - public static final IProjectFacetVersion JAVA_14 - = JAVA_FACET.getVersion( "1.4" ); //$NON-NLS-1$ - - public static final IProjectFacetVersion JAVA_50 - = JAVA_FACET.getVersion( "5.0" ); //$NON-NLS-1$ - - public static final IProjectFacetVersion JAVA_60 - = JAVA_FACET.getVersion( "6.0" ); //$NON-NLS-1$ - - public static String getCompilerLevel() - { - final IScopeContext context = new InstanceScope(); - final IEclipsePreferences prefs = context.getNode( JavaCore.PLUGIN_ID ); - String level = prefs.get( JavaCore.COMPILER_COMPLIANCE, null ); - - if( level == null ) - { - final Hashtable defaults = JavaCore.getDefaultOptions(); - level = (String) defaults.get( JavaCore.COMPILER_COMPLIANCE ); - } - - return level; - } - - public static String getCompilerLevel( final IProject project ) - { - final IScopeContext context = new ProjectScope( project ); - final IEclipsePreferences prefs = context.getNode( JavaCore.PLUGIN_ID ); - String level = prefs.get( JavaCore.COMPILER_COMPLIANCE, null ); - - if( level == null ) - { - level = getCompilerLevel(); - } - - return level; - } - - public static void setCompilerLevel( final IProject project, - final IProjectFacetVersion fv ) - - throws CoreException - - { - setCompilerLevel( project, facetToCompilerLevel( fv ) ); - } - - public static void setCompilerLevel( final IProject project, - final String level ) - - throws CoreException - - { - final IScopeContext context = new ProjectScope( project ); - - final IEclipsePreferences prefs - = context.getNode( JavaCore.PLUGIN_ID ); - - if( level.equals( JavaCore.VERSION_1_3 ) ) - { - prefs.put( JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_3 ); - prefs.put( JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_1 ); - prefs.put( JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_3 ); - prefs.put( JavaCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaCore.IGNORE ); - prefs.put( JavaCore.COMPILER_PB_ENUM_IDENTIFIER, JavaCore.IGNORE ); - } - else if( level.equals( JavaCore.VERSION_1_4 ) ) - { - prefs.put( JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_4 ); - prefs.put( JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_2 ); - prefs.put( JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_3 ); - prefs.put( JavaCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaCore.WARNING ); - prefs.put( JavaCore.COMPILER_PB_ENUM_IDENTIFIER, JavaCore.WARNING ); - } - else if( level.equals( JavaCore.VERSION_1_5 ) ) - { - prefs.put( JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_5 ); - prefs.put( JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_5 ); - prefs.put( JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_5 ); - prefs.put( JavaCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaCore.ERROR ); - prefs.put( JavaCore.COMPILER_PB_ENUM_IDENTIFIER, JavaCore.ERROR ); - } - else if( level.equals( JavaCore.VERSION_1_6 ) ) - { - prefs.put( JavaCore.COMPILER_COMPLIANCE, JavaCore.VERSION_1_6 ); - prefs.put( JavaCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaCore.VERSION_1_6 ); - prefs.put( JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_6 ); - prefs.put( JavaCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaCore.ERROR ); - prefs.put( JavaCore.COMPILER_PB_ENUM_IDENTIFIER, JavaCore.ERROR ); - } - else - { - throw new IllegalStateException(); - } - - try - { - prefs.flush(); - } - catch( BackingStoreException e ) - { - // TODO: Handle this. - } - } - - public static void scheduleFullBuild( final IProject project ) - { - // This code is modeled after the code in - // org.eclipse.jdt.internal.ui.util.CoreUtility.getBuildJob() method. - - final IWorkspace ws = ResourcesPlugin.getWorkspace(); - - final String msg - = NLS.bind( Resources.buildingMsg, project.getName() ); - - final Job buildJob = new Job( msg ) - { - public IStatus run( final IProgressMonitor monitor ) - { - monitor.beginTask( msg, 2 ); - - try - { - project.build( IncrementalProjectBuilder.FULL_BUILD, - new SubProgressMonitor( monitor, 1 ) ); - - ws.build( IncrementalProjectBuilder.INCREMENTAL_BUILD, - new SubProgressMonitor( monitor, 1 ) ); - - } - catch( CoreException e ) - { - return e.getStatus(); - } - finally - { - monitor.done(); - } - - return Status.OK_STATUS; - } - - public boolean belongsTo( final Object family ) - { - return family == ResourcesPlugin.FAMILY_MANUAL_BUILD; - } - }; - - buildJob.setRule( ws.getRuleFactory().buildRule() ); - buildJob.schedule(); - } - - public static void resetClasspath( final IProject project, - final IProjectFacetVersion oldver, - final IProjectFacetVersion newver ) - - throws CoreException - - { - if( oldver != null ) - { - ClasspathHelper.removeClasspathEntries( project, oldver ); - } - - // If this was a java project before it became a faceted project or - // the JRE container has been added manually, the above method will not - // delete the old JRE container. Do it manually. - - removeJreContainer( project ); - - if( ! ClasspathHelper.addClasspathEntries( project, newver ) ) - { - final IVMInstall vm = JavaRuntime.getDefaultVMInstall(); - - if( vm != null ) - { - IPath path = new Path( JavaRuntime.JRE_CONTAINER ); - path = path.append( vm.getVMInstallType().getId() ); - path = path.append( vm.getName() ); - - final IClasspathEntry cpe - = JavaCore.newContainerEntry( path ); - - final List entries = Collections.singletonList( cpe ); - - ClasspathHelper.addClasspathEntries( project, newver, entries ); - } - } - } - - private static void removeJreContainer( final IProject proj ) - - throws CoreException - - { - final IJavaProject jproj = JavaCore.create( proj ); - final IClasspathEntry[] cp = jproj.getRawClasspath(); - - int pos = -1; - - for( int i = 0; i < cp.length; i++ ) - { - final IClasspathEntry cpe = cp[ i ]; - - if( cpe.getEntryKind() == IClasspathEntry.CPE_CONTAINER && - cpe.getPath().segment( 0 ).equals( JavaRuntime.JRE_CONTAINER ) ) - { - pos = i; - break; - } - } - - if( pos == -1 ) - { - return; - } - - final IClasspathEntry[] newcp - = new IClasspathEntry[ cp.length - 1 ]; - - System.arraycopy( cp, 0, newcp, 0, pos ); - System.arraycopy( cp, pos + 1, newcp, pos, newcp.length - pos ); - - jproj.setRawClasspath( newcp, null ); - } - - public static IProjectFacetVersion compilerLevelToFacet( final String ver ) - { - if( ver.equals( "1.5" ) ) //$NON-NLS-1$ - { - return JavaFacetUtils.JAVA_50; - } - else if( ver.equals( "1.6" ) ) //$NON-NLS-1$ - { - return JavaFacetUtils.JAVA_60; - } - else - { - return JavaFacetUtils.JAVA_FACET.getVersion( ver ); - } - } - - public static String facetToCompilerLevel( final IProjectFacetVersion fv ) - { - if( fv == JAVA_50 ) - { - return JavaCore.VERSION_1_5; - } - else if( fv == JAVA_60 ) - { - return JavaCore.VERSION_1_6; - } - else - { - return fv.getVersionString(); - } - } - - private static final class Resources - - extends NLS - - { - public static String buildingMsg; - - static - { - initializeMessages( JavaFacetUtils.class.getName(), - Resources.class ); - } - } - -} |