1 files changed, 56 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.runtime/src/org/eclipse/tcf/te/runtime/internal/PropertiesContainerPropertyTester.java b/target_explorer/plugins/org.eclipse.tcf.te.runtime/src/org/eclipse/tcf/te/runtime/internal/PropertiesContainerPropertyTester.java
new file mode 100644
index 000000000..34f1bf449
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.runtime/src/org/eclipse/tcf/te/runtime/internal/PropertiesContainerPropertyTester.java
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Wind River Systems, Inc. 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:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.runtime.internal;
+
+import org.eclipse.core.expressions.PropertyTester;
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer;
+
+/**
+ * Property tester implementation for objects of type {@link IPropertiesContainer}.
+ */
+public class PropertiesContainerPropertyTester extends PropertyTester {
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String, java.lang.Object[], java.lang.Object)
+	 */
+	@Override
+	public boolean test(Object receiver, String property, Object[] args, Object expectedValue) {
+		// The receiver is expected to be a properties container
+		if (receiver instanceof IPropertiesContainer) {
+
+			if ("isProperty".equals(property)) { // //$NON-NLS-1$
+				// Test for an individual property within the property container
+				return testIsProperty((IPropertiesContainer)receiver, args, expectedValue);
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * Test the specific model node properties.
+	 *
+	 * @param node The properties container. Must not be <code>null</code>.
+	 * @param args The property arguments.
+	 * @param expectedValue The expected value.
+	 *
+	 * @return <code>True</code> if the property to test has the expected value, <code>false</code> otherwise.
+	 */
+	protected boolean testIsProperty(IPropertiesContainer node, Object[] args, Object expectedValue) {
+		Assert.isNotNull(node);
+
+		if (args != null && args.length > 0 && args[0] instanceof String) {
+			return node.isProperty((String)args[0], expectedValue);
+		}
+
+		return false;
+	}
+
+}