org.apache.xmlbeans.impl.jam.internal.elements.AnnotatedElementImpl Maven / Gradle / Ivy

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

import org.apache.xmlbeans.impl.jam.JAnnotation;
import org.apache.xmlbeans.impl.jam.JAnnotationValue;
import org.apache.xmlbeans.impl.jam.JComment;
import org.apache.xmlbeans.impl.jam.annotation.AnnotationProxy;
import org.apache.xmlbeans.impl.jam.mutable.MAnnotatedElement;
import org.apache.xmlbeans.impl.jam.mutable.MAnnotation;
import org.apache.xmlbeans.impl.jam.mutable.MComment;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @author Patrick Calahan <email: pcal-at-bea-dot-com>
 */
public abstract class AnnotatedElementImpl extends ElementImpl
  implements MAnnotatedElement
 {

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

  private Map mName2Annotation = null;
  private MComment mComment = null;
  private List mAllAnnotations = null;

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

  protected AnnotatedElementImpl(ElementContext ctx) { super(ctx); }

  protected AnnotatedElementImpl(ElementImpl parent) { super(parent); }

  // ========================================================================
  // JAnnotatedElement implementation

  public JAnnotation[] getAnnotations() {
    return getMutableAnnotations();
  }

  public JAnnotation getAnnotation(Class proxyClass) {
    return getMutableAnnotation(proxyClass.getName());
  }

  public JAnnotation getAnnotation(String named) {
    return getMutableAnnotation(named);
  }

  public JAnnotationValue getAnnotationValue(String valueId) {
    if (mName2Annotation == null) return null;
    valueId = valueId.trim();

    int delim = valueId.indexOf('@');
    if (delim == -1 || delim == valueId.length()-1) {
      JAnnotation ann = getAnnotation(valueId);
      if (ann == null) return null;
      return ann.getValue(JAnnotation.SINGLE_VALUE_NAME);
    } else {
      JAnnotation ann = getAnnotation(valueId.substring(0,delim));
      if (ann == null) return null;

      return ann.getValue(valueId.substring(delim+1));
    }
  }


  public Object getAnnotationProxy(Class proxyClass) {
    return getEditableProxy(proxyClass);
  }

  public JComment getComment() { return getMutableComment(); }

  /**
   * @deprecated
   */
  public JAnnotation[] getAllJavadocTags() {
    if (mAllAnnotations == null) return NO_ANNOTATION;
    JAnnotation[] out = new JAnnotation[mAllAnnotations.size()];
    mAllAnnotations.toArray(out);
    return out;
  }

  /*
  public JAnnotation[] getAllJavadocTags(String named) {
    //FIXME this impl is quite gross
    if (mAllAnnotations == null) return NO_ANNOTATION;
    List list = new ArrayList();
    for(int i=0; i