X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/externaltools/internal/registry/ArgumentVariableRegistry.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/externaltools/internal/registry/ArgumentVariableRegistry.java
new file mode 100644
index 0000000..1262e5a
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/externaltools/internal/registry/ArgumentVariableRegistry.java
@@ -0,0 +1,50 @@
+package net.sourceforge.phpdt.externaltools.internal.registry;
+
+/**********************************************************************
+Copyright (c) 2002 IBM Corp. and others. All rights reserved.
+This file is made available under the terms of the Common Public License v1.0
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v10.html
+ 
+Contributors:
+**********************************************************************/
+
+import org.eclipse.core.runtime.IConfigurationElement;
+import net.sourceforge.phpdt.externaltools.model.IExternalToolConstants;
+
+/**
+ * Registry of all available argument variables.
+ */
+public class ArgumentVariableRegistry extends ExternalToolVariableRegistry {
+
+	/**
+	 * Creates the registry and loads the variables.
+	 */
+	public ArgumentVariableRegistry() {
+		super(IExternalToolConstants.EXTENSION_POINT_ARGUMENT_VARIABLES);
+	}
+
+	/**
+	 * Returns the argument variable for the given tag
+	 * or <code>null</code> if none.
+	 */
+	public ArgumentVariable getArgumentVariable(String tag) {
+		return (ArgumentVariable) findVariable(tag);
+	}
+	
+	/**
+	 * Returns the list of argument variables in the registry.
+	 */
+	public ArgumentVariable[] getArgumentVariables() {
+		ArgumentVariable[] results = new ArgumentVariable[getVariableCount()];
+		copyVariables(results);
+		return results;
+	}
+	
+	/* (non-Javadoc)
+	 * Method declared on ExternalToolVariableRegistry.
+	 */
+	protected ExternalToolVariable newVariable(String tag, String description, IConfigurationElement element) {
+		return new ArgumentVariable(tag, description, element);
+	}
+}