private Symbol addConstantDynamicOrInvokeDynamicReference(
      final int tag, final String name, final String descriptor, final int bootstrapMethodIndex) {
    int hashCode = hash(tag, name, descriptor, bootstrapMethodIndex);
    Entry entry = get(hashCode);
    while (entry != null) {
      if (entry.tag == tag
          && entry.hashCode == hashCode
          && entry.data == bootstrapMethodIndex
          && entry.name.equals(name)
          && entry.value.equals(descriptor)) {
        return entry;
      }
      entry = entry.next;
    }
    constantPool.put122(tag, bootstrapMethodIndex, addConstantNameAndType(name, descriptor));
    return put(
        new Entry(
            constantPoolCount++, tag, null, name, descriptor, bootstrapMethodIndex, hashCode));
  }
private Symbol addConstantDynamicOrInvokeDynamicReference(
      final int tag, final String name, final String descriptor, final int bootstrapMethodIndex) {
    int hashCode = hash(tag, name, descriptor, bootstrapMethodIndex);
    Entry entry = get(hashCode);
    while (entry != null) {
      if (entry.tag == tag
          && entry.hashCode == hashCode
          && entry.data == bootstrapMethodIndex
          && entry.name.equals(name)
          && entry.value.equals(descriptor)) {
        return entry;
      }
      entry = entry.next;
    }
    constantPool.put122(tag, bootstrapMethodIndex, addConstantNameAndType(name, descriptor));
    return put(
        new Entry(
            constantPoolCount++, tag, null, name, descriptor, bootstrapMethodIndex, hashCode));
  }
private Symbol addConstantDynamicOrInvokeDynamicReference ( final int tag , final String name , final String descriptor , final int bootstrapMethodIndex ) { int hashCode = hash ( tag , name , descriptor , bootstrapMethodIndex ) ; Entry entry = get ( hashCode ) ; while ( entry != null ) { if ( entry . tag == tag && entry . hashCode == hashCode && entry . data == bootstrapMethodIndex && entry . name . equals ( name ) && entry . value . equals ( descriptor ) ) { return entry ; } entry = entry . next ; } constantPool . put122 ( tag , bootstrapMethodIndex , addConstantNameAndType ( name , descriptor ) ) ; return put ( new Entry ( constantPoolCount ++ , tag , null , name , descriptor , bootstrapMethodIndex , hashCode ) ) ; }
Adds a CONSTANT_Dynamic or a CONSTANT_InvokeDynamic_info to the constant pool of this symbol
table. Does nothing if the constant pool already contains a similar item.

@param tag one of {@link Symbol#CONSTANT_DYNAMIC_TAG} or {@link
Symbol#CONSTANT_INVOKE_DYNAMIC_TAG}.
@param name a method name.
@param descriptor a field descriptor for CONSTANT_DYNAMIC_TAG) or a method descriptor for
CONSTANT_INVOKE_DYNAMIC_TAG.
@param bootstrapMethodIndex the index of a bootstrap method in the BootstrapMethods attribute.
@return a new or already existing Symbol with the given value.
Adds a CONSTANT_Dynamic or a CONSTANT_InvokeDynamic_info to the constant pool of this symbol table . Does nothing if the constant pool already contains a similar item .