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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* The Original Software is NetBeans. The Initial Developer of the Original
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package org.netbeans.modules.groovy.groovyproject.queries;
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import org.netbeans.spi.java.queries.SourceLevelQueryImplementation;
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import org.netbeans.spi.project.support.ant.AntProjectHelper;
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import org.netbeans.spi.project.support.ant.PropertyEvaluator;
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import org.netbeans.spi.project.support.ant.PropertyUtils;
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import org.netbeans.spi.project.support.ant.EditableProperties;
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import org.netbeans.api.java.platform.JavaPlatform;
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import org.netbeans.api.java.platform.JavaPlatformManager;
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import org.netbeans.api.java.platform.Specification;
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import org.openide.filesystems.FileObject;
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* Returns source level of project sources.
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* @author David Konecny
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public class SourceLevelQueryImpl implements SourceLevelQueryImplementation {
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private final AntProjectHelper helper;
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private final PropertyEvaluator evaluator;
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public SourceLevelQueryImpl(AntProjectHelper helper, PropertyEvaluator evaluator) {
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this.evaluator = evaluator;
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public String getSourceLevel(FileObject javaFile) {
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boolean platformExists = false;
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String activePlatform = evaluator.getProperty ("platform.active"); //NOI18N
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if (activePlatform != null && activePlatform.length()>0) {
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JavaPlatform[] j2sePlatforms = JavaPlatformManager.getDefault().getPlatforms(null, new Specification("j2se",null)); //NOI18N
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for (int i=0; i< j2sePlatforms.length; i++) {
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String antName = (String) j2sePlatforms[i].getProperties().get("platform.ant.name"); //NOI18N
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if (antName != null && antName.equals(activePlatform)) {
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platformExists = true;
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String sl = evaluator.getProperty("javac.source"); //NOI18N
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if (sl != null && sl.length() > 0) {
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EditableProperties props = PropertyUtils.getGlobalProperties();
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String sl = (String) props.get("default.javac.source"); //NOI18N
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if (sl != null && sl.length() > 0) {