| /******************************************************************************* |
| * Copyright (c) 2001, 2005 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.jem.java; |
| /* |
| * $RCSfile: JavaURL.java,v $ |
| * $Revision: 1.6 $ $Date: 2005/09/14 23:30:35 $ |
| */ |
| |
| |
| public class JavaURL extends org.eclipse.jem.java.internal.impl.URL { |
| public static final String JAVA_PROTOCOL_URI_PREFIX = "java:/"; //$NON-NLS-1$ |
| /** |
| * JavaURL constructor comment. |
| * @param urlString java.lang.String |
| */ |
| public JavaURL(String urlString) { |
| super(urlString); |
| } |
| /** |
| * JavaURL constructor comment. |
| * @param nameSpaceName java.lang.String |
| * @param iD java.lang.String |
| */ |
| public JavaURL(String nameSpaceName, String iD) { |
| super(null, null); |
| initializeNamespaceString(nameSpaceName); |
| this.ID = iD; |
| } |
| public String getClassName() { |
| return ID; |
| } |
| /** |
| * This method was created in VisualAge. |
| * @return java.lang.String |
| */ |
| public String getFullString() { |
| StringBuffer buf = new StringBuffer(); |
| if (namespaceName != null) { |
| buf.append(namespaceName); |
| if (ID != null) |
| buf.append("#"); //$NON-NLS-1$ |
| } |
| if (ID != null) |
| buf.append(ID); |
| return buf.toString(); |
| } |
| public String getPackageName() { |
| String internalName = namespaceName.substring(JAVA_PROTOCOL_URI_PREFIX.length(), namespaceName.length()); |
| return JavaPackage.PRIMITIVE_PACKAGE_NAME.equals(internalName) ? "" : internalName; //$NON-NLS-1$ |
| } |
| /* If we don't have a # sign to delimit the start of the java package us the inherited behavior |
| */ |
| public void initializeFromString(String url) { |
| if (url.indexOf("#") != -1) //$NON-NLS-1$ |
| super.initializeFromString(url); |
| else { |
| int endOfPackageName = url.lastIndexOf('.'); |
| if (endOfPackageName == -1) |
| initializeNamespaceString(null); |
| else |
| initializeNamespaceString(url.substring(0, endOfPackageName)); |
| ID = url.substring(endOfPackageName + 1); |
| } |
| |
| } |
| /* |
| */ |
| public void initializeNamespaceString(String aNamespaceName) { |
| if (aNamespaceName == null) |
| namespaceName = JAVA_PROTOCOL_URI_PREFIX; |
| else |
| namespaceName = JAVA_PROTOCOL_URI_PREFIX + aNamespaceName; |
| } |
| public static boolean isJavaURL(String aUrlString) { |
| if (aUrlString == null) |
| return false; |
| return aUrlString.startsWith(JAVA_PROTOCOL_URI_PREFIX); |
| } |
| |
| public String toString() { |
| return "URL(" + getFullString() + ")"; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| } |