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The Apache Commons Codec package contains simple encoder and decoders for various formats such as Base64 and Hexadecimal. In addition to these widely used encoders and decoders, the codec package also maintains a collection of phonetic encoding utilities.

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/*   Copyright 2004 The Apache Software Foundation
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.apache.xmlbeans.impl.jam.internal.elements;

import org.apache.xmlbeans.impl.jam.JClass;
import org.apache.xmlbeans.impl.jam.internal.classrefs.DirectJClassRef;
import org.apache.xmlbeans.impl.jam.internal.classrefs.JClassRef;
import org.apache.xmlbeans.impl.jam.internal.classrefs.QualifiedJClassRef;
import org.apache.xmlbeans.impl.jam.internal.classrefs.UnqualifiedJClassRef;
import org.apache.xmlbeans.impl.jam.mutable.MParameter;
import org.apache.xmlbeans.impl.jam.visitor.JVisitor;
import org.apache.xmlbeans.impl.jam.visitor.MVisitor;

/**
 * Implementation of JParameter and MParameter.
 *
 * @author Patrick Calahan <email: pcal-at-bea-dot-com>
 */
public class ParameterImpl extends MemberImpl implements MParameter {

  // ========================================================================
  // Variables

  private JClassRef mTypeClassRef;

  // ========================================================================
  // Constructors

  /*package*/ ParameterImpl(String simpleName,
                            InvokableImpl containingMember,
                            String typeName)
  {
    super(containingMember);
    setSimpleName(simpleName);
    setType(typeName);
  }

  // ========================================================================
  // JElement implementation

  public String getQualifiedName() {
    return getSimpleName();//FIXME
  }

  // ========================================================================
  // MParameter implementation

  public void setType(String qcname) {
    if (qcname == null) throw new IllegalArgumentException("null typename");
    mTypeClassRef = QualifiedJClassRef.create
            (qcname,(ClassImpl)getContainingClass());
  }

  public void setType(JClass qcname) {
    if (qcname == null) throw new IllegalArgumentException("null qcname");
    mTypeClassRef = DirectJClassRef.create(qcname);
  }

  public void setUnqualifiedType(String ucname) {
    if (ucname == null) throw new IllegalArgumentException("null ucname");
    mTypeClassRef = UnqualifiedJClassRef.create
            (ucname,(ClassImpl)getContainingClass());
  }

  // ========================================================================
  // JParameter implementation

  public JClass getType() {
    return mTypeClassRef.getRefClass();
  }

  // ========================================================================
  // JElement implementation

  public void accept(MVisitor visitor) { visitor.visit(this); }

  public void accept(JVisitor visitor) { visitor.visit(this); }

}