| /******************************************************************************* |
| * Copyright (c) 2008 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.wst.xml.ui.internal.validation.core.errorinfo; |
| |
| |
| import org.eclipse.core.expressions.PropertyTester; |
| import org.eclipse.core.resources.IMarker; |
| |
| |
| /** |
| * Custom property tester used to determine if the groupName attribute is |
| * present on a marker and that its value starts with a given expected value. |
| */ |
| public class GroupNamePropertyTester extends PropertyTester |
| { |
| /** |
| * The group name prefix property name. |
| */ |
| private static final String GROUP_NAME_PREFIX = "groupNamePrefix"; //$NON-NLS-1$ |
| |
| /** |
| * The group name marker attribute. |
| */ |
| private static final String GROUP_NAME = "groupName"; //$NON-NLS-1$ |
| |
| public boolean test(Object receiver, String property, Object[] args, Object expectedValue) |
| { |
| if (GROUP_NAME_PREFIX.equals(property)) |
| { |
| if (receiver instanceof IMarker) |
| { |
| IMarker marker = (IMarker)receiver; |
| |
| String groupName = marker.getAttribute(GROUP_NAME, null); |
| |
| boolean testValue = groupName != null && expectedValue instanceof String && groupName.startsWith((String)expectedValue); |
| return testValue; |
| } |
| } |
| |
| return false; |
| } |
| } |