ASMAnnotation.java

package jetbrains.mps.baseLanguage.javastub.asm;

/*Generated by MPS */

import java.util.Map;
import org.jetbrains.org.objectweb.asm.tree.AnnotationNode;
import java.util.LinkedHashMap;
import java.util.Collections;
import org.jetbrains.org.objectweb.asm.Type;
import java.util.List;

public class ASMAnnotation {
  private ASMType myType;
  private Map<String, Object> myValues;
  public ASMAnnotation(AnnotationNode node) {
    myType = TypeUtil.fromDescriptor(node.desc);
    if (node.values != null) {
      myValues = new LinkedHashMap<String, Object>(node.values.size() / 2);
      for (int i = 0; i < node.values.size() / 2; i += 2) {
        Object key = node.values.get(i * 2);
        Object value = ASMAnnotation.processValue(node.values.get(i * 2 + 1));
        myValues.put(key.toString(), value);
      }
    }
  }
  public Map<String, Object> getValues() {
    return (myValues == null ? Collections.<String,Object>emptyMap() : Collections.unmodifiableMap(myValues));
  }
  public ASMType getType() {
    return myType;
  }
  public static Object processValue(Object value) {
    if (value instanceof AnnotationNode) {
      return new ASMAnnotation((AnnotationNode) value);
    }
    if (value instanceof Type) {
      return TypeUtil.fromType((Type) value);
    }
    if (value instanceof String[]) {
      String[] svalue = (String[]) value;
      return new ASMEnumValue(svalue[0], svalue[1]);
    }
    if (value instanceof List) {
      List list = (List) value;
      for (int i = 0; i < list.size(); i++) {
        list.set(i, ASMAnnotation.processValue(list.get(i)));
      }
      return list;
    }
    return value;
  }
}