| /******************************************************************************* |
| * Copyright (c) 2005, 2014 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.debug.core.refactoring; |
| |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IMarker; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.OperationCanceledException; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.debug.core.IJavaBreakpoint; |
| import org.eclipse.jdt.internal.debug.ui.BreakpointUtils; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.ltk.core.refactoring.Change; |
| |
| /** |
| * Breakpoint participant for project rename. |
| * |
| * @since 3.2 |
| */ |
| public class BreakpointRenameProjectParticipant extends BreakpointRenameParticipant { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.debug.core.refactoring.BreakpointRenameParticipant#accepts(org.eclipse.jdt.core.IJavaElement) |
| */ |
| @Override |
| protected boolean accepts(IJavaElement element) { |
| return element instanceof IJavaProject; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.debug.core.refactoring.BreakpointRenameParticipant#gatherChanges(org.eclipse.core.resources.IMarker[], java.util.List, java.lang.String) |
| */ |
| @Override |
| protected void gatherChanges(IMarker[] markers, List<Change> changes, String destProjectName) throws CoreException, OperationCanceledException { |
| IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(destProjectName); |
| IJavaProject destProject = JavaCore.create(project); |
| for (int i = 0; i < markers.length; i++) { |
| IMarker marker = markers[i]; |
| IBreakpoint breakpoint = getBreakpoint(marker); |
| if (breakpoint instanceof IJavaBreakpoint) { |
| IJavaBreakpoint javaBreakpoint = (IJavaBreakpoint) breakpoint; |
| IType breakpointType = BreakpointUtils.getType(javaBreakpoint); |
| if (breakpointType != null) { |
| IPackageFragmentRoot root = (IPackageFragmentRoot) breakpointType.getPackageFragment().getParent(); |
| IResource rootResource = null; |
| if (root.getCorrespondingResource().equals(getOriginalElement().getCorrespondingResource())) { |
| rootResource = project; |
| } else { |
| if (root.isArchive()) { |
| rootResource = project.getFile(root.getElementName()); |
| } else { |
| rootResource = project.getFolder(getRootName(root)); |
| } |
| } |
| IPackageFragmentRoot destRoot = destProject.getPackageFragmentRoot(rootResource); |
| IPackageFragment destPackage = destRoot.getPackageFragment(breakpointType.getPackageFragment().getElementName()); |
| IJavaElement parentElement = null; |
| if (breakpointType.isBinary()) { |
| parentElement = destPackage.getClassFile(breakpointType.getClassFile().getElementName()); |
| } else { |
| parentElement = destPackage.getCompilationUnit(breakpointType.getCompilationUnit().getElementName()); |
| } |
| IJavaElement element = BreakpointChange.findElement(parentElement, breakpointType); |
| if (element != null) { |
| if (element instanceof IType) { |
| IType destType = (IType) element; |
| changes.add(createTypeChange(javaBreakpoint, destType, breakpointType)); |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| /* |
| * (non-Javadoc) returns the root folder path. root.getElementName() does not work if src folder has layers of folders |
| */ |
| private String getRootName(IPackageFragmentRoot root) { |
| try { |
| IResource resource = root.getCorrespondingResource(); |
| return resource.getFullPath().removeFirstSegments(1).toString(); |
| } |
| catch (JavaModelException e) { |
| JDIDebugUIPlugin.log(e); |
| } |
| return root.getElementName(); |
| } |
| } |