tooling/org.eclipse.smila.processing.designer.model/code/src/org/eclipse/smila/processing/designer/model/processor/util/ProcessorUtils.java

/***********************************************************************************************************************
 * Copyright (c) 2010 Attensity Europe GmbH. 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
 **********************************************************************************************************************/
package org.eclipse.smila.processing.designer.model.processor.util;

import org.eclipse.bpel.model.Process;
import org.eclipse.bpel.model.adapters.INamespaceMap;
import org.eclipse.bpel.model.util.BPELUtils;
import org.eclipse.smila.processing.designer.model.processor.ProcessorPackage;

/**
 * Utils for the Processor Package.
 * 
 * Copyright (c) 2010 Attensity Europe GmbH
 * 
 * @author Lars Kunze
 */
public class ProcessorUtils {
  /**
   * Adds the SMILA namespace to the given process
   * 
   * @param process
   * @return the preferred namespace prefix
   */
  public static String addNamespace(Process process) {
    String nsPrefix = ProcessorPackage.eINSTANCE.getNsPrefix();
    if (process != null) { // FIXME: Workaround for jUnit tests
      String nsURI = ProcessorConstants.NS_URI;
      INamespaceMap<String, String> nsMap = BPELUtils.getNamespaceMap(process);
      nsMap.put(nsPrefix, nsURI);
    }
    return nsPrefix;
  }
}