| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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.core; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.jdt.core.JavaModelException; |
| |
| /** |
| * Element info for PackageFragments. |
| */ |
| class PackageFragmentInfo extends OpenableElementInfo { |
| |
| /** |
| * A array with all the non-java resources contained by this PackageFragment |
| */ |
| protected Object[] nonJavaResources; |
| |
| /** |
| * Create and initialize a new instance of the receiver |
| */ |
| public PackageFragmentInfo() { |
| this.nonJavaResources = null; |
| } |
| /** |
| */ |
| boolean containsJavaResources() { |
| return this.children.length != 0; |
| } |
| /** |
| * Returns an array of non-java resources contained in the receiver. |
| */ |
| Object[] getNonJavaResources(IResource underlyingResource, PackageFragmentRoot rootHandle) { |
| if (this.nonJavaResources == null) { |
| try { |
| this.nonJavaResources = |
| PackageFragmentRootInfo.computeFolderNonJavaResources( |
| (JavaProject)rootHandle.getJavaProject(), |
| (IContainer)underlyingResource, |
| rootHandle.fullInclusionPatternChars(), |
| rootHandle.fullExclusionPatternChars()); |
| } catch (JavaModelException e) { |
| // root doesn't exist: consider package has no nonJavaResources |
| this.nonJavaResources = NO_NON_JAVA_RESOURCES; |
| } |
| } |
| return this.nonJavaResources; |
| } |
| /** |
| * Set the nonJavaResources to res value |
| */ |
| void setNonJavaResources(Object[] resources) { |
| this.nonJavaResources = resources; |
| } |
| } |