git://git.uio.no / ifi-stolz-refaktor.git / blame
| Commit | Line | Data |
|---|---|---|
| 1b2798f6 EK |
1 | /******************************************************************************* |
| 2 | * Copyright (c) 2000, 2011 IBM Corporation and others. | |
| 3 | * All rights reserved. This program and the accompanying materials | |
| 4 | * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 | * which accompanies this distribution, and is available at | |
| 6 | * http://www.eclipse.org/legal/epl-v10.html | |
| 7 | * | |
| 8 | * Contributors: | |
| 9 | * IBM Corporation - initial API and implementation | |
| 10 | *******************************************************************************/ | |
| 11 | ||
| 12 | package org.eclipse.jdt.internal.ui.javadocexport; | |
| 13 | ||
| 14 | import java.net.URL; | |
| 15 | ||
| 16 | import org.eclipse.core.runtime.CoreException; | |
| 17 | import org.eclipse.core.runtime.IPath; | |
| 18 | import org.eclipse.core.runtime.IProgressMonitor; | |
| 19 | ||
| 20 | import org.eclipse.jdt.core.IClasspathEntry; | |
| 21 | import org.eclipse.jdt.core.IJavaProject; | |
| 22 | ||
| 23 | import org.eclipse.jdt.ui.JavaUI; | |
| 24 | ||
| 25 | import org.eclipse.jdt.internal.ui.wizards.buildpaths.BuildPathSupport; | |
| 26 | import org.eclipse.jdt.internal.ui.wizards.buildpaths.CPListElement; | |
| 27 | ||
| 28 | ||
| 29 | public class JavadocLinkRef { | |
| 30 | private final IJavaProject fProject; | |
| 31 | private final IPath fContainerPath; | |
| 32 | private IClasspathEntry fClasspathEntry; | |
| 33 | ||
| 34 | public JavadocLinkRef(IPath containerPath, IClasspathEntry classpathEntry, IJavaProject project) { | |
| 35 | fContainerPath= containerPath; | |
| 36 | fProject= project; | |
| 37 | fClasspathEntry= classpathEntry; | |
| 38 | } | |
| 39 | ||
| 40 | public JavadocLinkRef(IJavaProject project) { | |
| 41 | this(null, null, project); | |
| 42 | } | |
| 43 | ||
| 44 | public boolean isProjectRef() { | |
| 45 | return fClasspathEntry == null; | |
| 46 | } | |
| 47 | ||
| 48 | public IPath getFullPath() { | |
| 49 | return isProjectRef() ? fProject.getPath() : fClasspathEntry.getPath(); | |
| 50 | } | |
| 51 | ||
| 52 | public URL getURL() { | |
| 53 | if (isProjectRef()) { | |
| 54 | return JavaUI.getProjectJavadocLocation(fProject); | |
| 55 | } else { | |
| 56 | return JavaUI.getLibraryJavadocLocation(fClasspathEntry); | |
| 57 | } | |
| 58 | } | |
| 59 | ||
| 60 | public void setURL(URL url, IProgressMonitor monitor) throws CoreException { | |
| 61 | if (isProjectRef()) { | |
| 62 | JavaUI.setProjectJavadocLocation(fProject, url); | |
| 63 | } else { | |
| 64 | CPListElement element= CPListElement.createFromExisting(fClasspathEntry, fProject); | |
| 65 | String location= url != null ? url.toExternalForm() : null; | |
| 66 | element.setAttribute(CPListElement.JAVADOC, location); | |
| 67 | String[] changedAttributes= { CPListElement.JAVADOC }; | |
| 68 | BuildPathSupport.modifyClasspathEntry(null, element.getClasspathEntry(), changedAttributes, fProject, fContainerPath, fClasspathEntry.getReferencingEntry() != null, monitor); | |
| 69 | fClasspathEntry= element.getClasspathEntry(); | |
| 70 | } | |
| 71 | } | |
| 72 | ||
| 73 | @Override | |
| 74 | public boolean equals(Object obj) { | |
| 75 | if (obj != null && obj.getClass().equals(getClass())) { | |
| 76 | JavadocLinkRef other= (JavadocLinkRef) obj; | |
| 77 | if (!fProject.equals(other.fProject) || isProjectRef() != other.isProjectRef()) { | |
| 78 | return false; | |
| 79 | } | |
| 80 | if (!isProjectRef()) { | |
| 81 | return fClasspathEntry.equals(other.fClasspathEntry); | |
| 82 | } else { | |
| 83 | return true; | |
| 84 | } | |
| 85 | } | |
| 86 | return false; | |
| 87 | } | |
| 88 | ||
| 89 | @Override | |
| 90 | public int hashCode() { | |
| 91 | if (isProjectRef()) { | |
| 92 | return fProject.hashCode(); | |
| 93 | } else { | |
| 94 | return fProject.hashCode() + fClasspathEntry.hashCode(); | |
| 95 | } | |
| 96 | ||
| 97 | } | |
| 98 | } |