| /******************************************************************************* |
| * Copyright (c) 2000, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.jdt.internal.launching; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.jdt.launching.IRuntimeClasspathEntry; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| |
| |
| /** |
| * Specialization for a String variable classpath entry |
| */ |
| public class VariableClasspathEntry extends AbstractRuntimeClasspathEntry { |
| public static final String TYPE_ID = "org.eclipse.jdt.launching.classpathentry.variableClasspathEntry"; //$NON-NLS-1$ |
| private String variableString; |
| |
| /** |
| * Constructor |
| */ |
| public VariableClasspathEntry() {} |
| |
| /** |
| * Constructor |
| * @param variableString the string value |
| */ |
| public VariableClasspathEntry(String variableString) { |
| this.variableString = variableString; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.launching.AbstractRuntimeClasspathEntry#buildMemento(org.w3c.dom.Document, org.w3c.dom.Element) |
| */ |
| @Override |
| protected void buildMemento(Document document, Element memento) throws CoreException { |
| memento.setAttribute("variableString", variableString); //$NON-NLS-1$ |
| memento.setAttribute("path", Integer.toString(getClasspathProperty())); //$NON-NLS-1$ |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.launching.IRuntimeClasspathEntry2#initializeFrom(org.w3c.dom.Element) |
| */ |
| @Override |
| public void initializeFrom(Element memento) throws CoreException { |
| variableString = memento.getAttribute("variableString"); //$NON-NLS-1$ |
| String property = memento.getAttribute("path"); //$NON-NLS-1$ |
| if(property != null && !"".equals(property)) { //$NON-NLS-1$ |
| try { |
| setClasspathProperty(Integer.parseInt(property)); |
| } |
| catch(NumberFormatException nfe) {/*do nothing, but don't throw an exception*/} |
| } |
| |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.launching.IRuntimeClasspathEntry2#getTypeId() |
| */ |
| @Override |
| public String getTypeId() { |
| return TYPE_ID; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.launching.IRuntimeClasspathEntry2#getRuntimeClasspathEntries(org.eclipse.debug.core.ILaunchConfiguration) |
| */ |
| @Override |
| public IRuntimeClasspathEntry[] getRuntimeClasspathEntries(ILaunchConfiguration configuration) throws CoreException { |
| return new IRuntimeClasspathEntry[0]; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.launching.IRuntimeClasspathEntry2#getName() |
| */ |
| @Override |
| public String getName() { |
| return variableString; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.launching.IRuntimeClasspathEntry#getType() |
| */ |
| @Override |
| public int getType() { |
| return OTHER; |
| } |
| /** |
| * @return Returns the variableString. |
| */ |
| public String getVariableString() { |
| return variableString; |
| } |
| /** |
| * @param variableString The variableString to set. |
| */ |
| public void setVariableString(String variableString) { |
| this.variableString = variableString; |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#hashCode() |
| */ |
| @Override |
| public int hashCode() { |
| if (variableString != null) { |
| return variableString.hashCode(); |
| } |
| return 0; |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof VariableClasspathEntry) { |
| VariableClasspathEntry other= (VariableClasspathEntry)obj; |
| if (variableString != null) { |
| return variableString.equals(other.variableString); |
| } |
| } |
| return false; |
| } |
| } |