plugins/org.eclipse.viatra2.core2/src/org/eclipse/viatra2/natives/NativeFunctionManager.java

/*******************************************************************************
 * Copyright (c) 2004-2008 Andras Schmidt, Andras Balogh, Istvan Rath and Daniel Varro
 * 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:
 *    Andras Schmidt, Andras Balogh, Istvan Rath - initial API and implementation
 *******************************************************************************/

package org.eclipse.viatra2.natives;

import java.util.HashMap;

/**
 * @author Andras Balogh
 * 
 * 
 * 
 */
public class NativeFunctionManager implements INativeFunctionManager {

	private HashMap<String, ASMNativeFunction> funs = new HashMap<String, ASMNativeFunction>();

	public void addAllFunction(ASMNativeFunction[] a) {
		for (ASMNativeFunction function : a) {
			addFunction(function);
		}
	}

	public void addFunction(ASMNativeFunction a) {
		funs.put(a.getName(), a);
	}

	// Returns a native function for the given class name
	public ASMNativeFunction getNativeFunctionForName(String name) {
		Object o = funs.get(name);
		if ((o != null) && (o instanceof ASMNativeFunction)) {
			return (ASMNativeFunction) o;
		}
		return null;
	}

	public ASMNativeFunction[] getAllNativeFunctions() {
		return funs.values().toArray(new ASMNativeFunction[0]);
	}

}