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/******************************************************************************* |
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/******************************************************************************* |
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* Copyright (c) 2000, 2008 IBM Corporation and others. |
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* Copyright (c) 2000, 2010 IBM Corporation and others. |
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* All rights reserved. This program and the accompanying materials |
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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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* 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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* which accompanies this distribution, and is available at |
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import java.util.Iterator; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.List; |
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import org.eclipse.core.runtime.IStatus; |
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import org.eclipse.core.runtime.Status; |
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import org.eclipse.jdt.core.ICompilationUnit; |
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import org.eclipse.jdt.core.ICompilationUnit; |
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import org.eclipse.jdt.core.IJavaElement; |
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import org.eclipse.jdt.core.IJavaElement; |
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import org.eclipse.jdt.core.IPackageFragment; |
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import org.eclipse.jdt.core.IPackageFragment; |
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import org.eclipse.jdt.core.IPackageFragmentRoot; |
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import org.eclipse.jdt.core.IPackageFragmentRoot; |
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import org.eclipse.jdt.core.JavaCore; |
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import org.eclipse.jdt.core.JavaModelException; |
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import org.eclipse.jdt.core.JavaModelException; |
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import org.eclipse.jdt.core.compiler.CharOperation; |
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import org.eclipse.jdt.core.compiler.CharOperation; |
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public IJavaElement getJavaElement() { |
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public IJavaElement getJavaElement() { |
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INameEnvironment nameEnvironment = this.binding.environment.nameEnvironment; // a package binding always has a LooupEnvironment set |
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INameEnvironment nameEnvironment = this.binding.environment.nameEnvironment; // a package binding always has a LooupEnvironment set |
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if (!(nameEnvironment instanceof SearchableEnvironment)) return null; |
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if (!(nameEnvironment instanceof SearchableEnvironment)) return null; |
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// this is not true in standalone DOM/AST |
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NameLookup nameLookup = ((SearchableEnvironment) nameEnvironment).nameLookup; |
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NameLookup nameLookup = ((SearchableEnvironment) nameEnvironment).nameLookup; |
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if (nameLookup == null) return null; |
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if (nameLookup == null) return null; |
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IJavaElement[] pkgs = nameLookup.findPackageFragments(getName(), false/*exact match*/); |
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IJavaElement[] pkgs = nameLookup.findPackageFragments(getName(), false/*exact match*/); |
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if (pkgs == null) return null; |
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if (pkgs == null) return null; |
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if (pkgs.length == 0) { |
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// add additional tracing as this should not happen |
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org.eclipse.jdt.internal.core.util.Util.log( |
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new Status( |
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IStatus.WARNING, |
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JavaCore.PLUGIN_ID, |
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"Searching for package " + getName() + " returns an empty array")); //$NON-NLS-1$ //$NON-NLS-2$ |
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return null; |
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} |
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return pkgs[0]; |
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return pkgs[0]; |
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} |
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} |
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