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Viewing changes to core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/settings/model/CBuildSettingCache.java

  • Committer: Package Import Robot
  • Author(s): Jakub Adam
  • Date: 2011-10-06 21:15:04 UTC
  • mfrom: (1.1.4)
  • Revision ID: package-import@ubuntu.com-20111006211504-8dutmljjih0zikfv
Tags: 8.0.1-1
* New upstream release.
* Split the JNI packages into a separate architecture dependent
  package and made eclipse-cdt architecture independent.
* Install JNI libraries into multiarch aware location
* Bumped Standards-Version to 3.9.2.

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core/org.eclipse.cdt.core/model/org/eclipse/cdt/internal/core/settings/model/CBuildSettingCache.java
 
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/*******************************************************************************
 
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 * Copyright (c) 2007, 2009 Intel Corporation and others.
 
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 * All rights reserved. This program and the accompanying materials
 
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 * are made available under the terms of the Eclipse Public License v1.0
 
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 * which accompanies this distribution, and is available at
 
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 * http://www.eclipse.org/legal/epl-v10.html
 
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 *
 
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 * Contributors:
 
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 * Intel Corporation - Initial API and implementation
 
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 *******************************************************************************/
 
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package org.eclipse.cdt.internal.core.settings.model;
 
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import org.eclipse.cdt.core.envvar.IEnvironmentContributor;
 
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import org.eclipse.cdt.core.settings.model.ICBuildSetting;
 
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import org.eclipse.cdt.core.settings.model.ICConfigurationDescription;
 
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import org.eclipse.cdt.core.settings.model.ICOutputEntry;
 
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import org.eclipse.cdt.core.settings.model.ICSettingContainer;
 
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import org.eclipse.cdt.core.settings.model.extension.CBuildData;
 
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import org.eclipse.cdt.core.settings.model.extension.impl.CDefaultBuildData;
 
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import org.eclipse.cdt.core.settings.model.util.CDataUtil;
 
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import org.eclipse.cdt.internal.core.envvar.EnvironmentVariableManager;
 
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import org.eclipse.cdt.utils.envvar.StorableEnvironment;
 
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import org.eclipse.core.resources.IProject;
 
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import org.eclipse.core.runtime.IPath;
 
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public class CBuildSettingCache extends CDefaultBuildData implements
 
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                ICBuildSetting, ICachedData {
 
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        private CConfigurationDescriptionCache fCfgCache;
 
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        private StorableEnvironment fEnvironment;
 
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        private StorableEnvironment fResolvedEnvironment;
 
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        private ICOutputEntry[] fProjOutputEntries;
 
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        private ICOutputEntry[] fResolvedOutputEntries;
 
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        CBuildSettingCache(CBuildData base, CConfigurationDescriptionCache cfgCache){
 
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                super(/*base.getId(), base*/);
 
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                fId = base.getId();
 
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                fCfgCache = cfgCache;
 
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                fCfgCache.addBuildSetting(this);
 
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                copySettingsFrom(base);
 
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        }
 
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        void initEnvironmentCache(){
 
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                fEnvironment = new StorableEnvironment(
 
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                                EnvironmentVariableManager.getDefault().getVariables(fCfgCache, false),
 
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                                true);
 
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        }
 
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        public StorableEnvironment getCachedEnvironment(){
 
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                return fEnvironment;
 
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        }
 
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        public StorableEnvironment getResolvedEnvironment(){
 
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                if(fResolvedEnvironment == null){
 
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                        fResolvedEnvironment = new StorableEnvironment(
 
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                                        EnvironmentVariableManager.getDefault().getVariables(fCfgCache, true),
 
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                                        true);
 
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                }
 
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                return fResolvedEnvironment;
 
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        }
 
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        public ICConfigurationDescription getConfiguration() {
 
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                return fCfgCache;
 
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        }
 
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        public ICSettingContainer getParent() {
 
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                return fCfgCache;
 
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        }
 
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        public boolean isReadOnly() {
 
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                return true;
 
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        }
 
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        @Override
 
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        public void setBuilderCWD(IPath path) {
 
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                throw ExceptionFactory.createIsReadOnlyException();
 
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        }
 
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        @Override
 
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        public void setErrorParserIDs(String[] ids) {
 
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                throw ExceptionFactory.createIsReadOnlyException();
 
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        }
 
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        public void setName(String name) {
 
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                throw ExceptionFactory.createIsReadOnlyException();
 
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        }
 
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        @Override
 
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        public void setOutputDirectories(ICOutputEntry[] entries) {
 
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                throw ExceptionFactory.createIsReadOnlyException();
 
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        }
 
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        @Override
 
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        public IEnvironmentContributor getBuildEnvironmentContributor() {
 
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                return fCfgCache.getConfigurationData().getBuildData().getBuildEnvironmentContributor();
 
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        }
 
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        public ICOutputEntry[] getResolvedOutputDirectories() {
 
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                if(fResolvedOutputEntries == null){
 
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                        ICOutputEntry[] entries = getOutputDirectories();
 
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                        return CDataUtil.resolveEntries(entries, getConfiguration());
 
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                }
 
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                return fResolvedOutputEntries;
 
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        }
 
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        @Override
 
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        public ICOutputEntry[] getOutputDirectories() {
 
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                initOutputEntries();
 
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                return fProjOutputEntries.clone();
 
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        }
 
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        private void initOutputEntries(){
 
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                if(fProjOutputEntries == null){
 
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                        IProject project = getProject(); 
 
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                        fProjOutputEntries = CDataUtil.adjustEntries(fOutputEntries, true, project);
 
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                }
 
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        }
 
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        private IProject getProject(){
 
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                ICConfigurationDescription cfg = getConfiguration();
 
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                return cfg.isPreferenceConfiguration() ? null : cfg.getProjectDescription().getProject();
 
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        }
 
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}