content: /*
   *  This file is part of AndroidIDE.
   *
   *  AndroidIDE is free software: you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  AndroidIDE is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License
   *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
   */
  
  /*
   * reserved comment block
   * DO NOT REMOVE OR ALTER!
   */
  package jaxp.sun.org.apache.bcel.internal.classfile;
  /**
   *  Licensed to the Apache Software Foundation (ASF) under one or more
   *  contributor license agreements.  See the NOTICE file distributed with
   *  this work for additional information regarding copyright ownership.
   *  The ASF licenses this file to You 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.
   */
  
  import jaxp.sun.org.apache.bcel.internal.Constants;
  
  import  java.io.*;
  
  // The new table is used when generic types are about...
  
  //LocalVariableTable_attribute {
  //         u2 attribute_name_index;
  //         u4 attribute_length;
  //         u2 local_variable_table_length;
  //         {  u2 start_pc;
  //            u2 length;
  //            u2 name_index;
  //            u2 descriptor_index;
  //            u2 index;
  //         } local_variable_table[local_variable_table_length];
  //       }
  
  //LocalVariableTypeTable_attribute {
  //    u2 attribute_name_index;
  //    u4 attribute_length;
  //    u2 local_variable_type_table_length;
  //    {
  //      u2 start_pc;
  //      u2 length;
  //      u2 name_index;
  //      u2 signature_index;
  //      u2 index;
  //    } local_variable_type_table[local_variable_type_table_length];
  //  }
  // J5TODO: Needs some testing !
  public class LocalVariableTypeTable extends Attribute {
    private static final long serialVersionUID = -1082157891095177114L;
  private int             local_variable_type_table_length; // Table of local
    private LocalVariable[] local_variable_type_table;        // variables
  
    public LocalVariableTypeTable(LocalVariableTypeTable c) {
      this(c.getNameIndex(), c.getLength(), c.getLocalVariableTypeTable(),
           c.getConstantPool());
    }
  
    public LocalVariableTypeTable(int name_index, int length,
                              LocalVariable[] local_variable_table,
                              ConstantPool    constant_pool)
    {
      super(Constants.ATTR_LOCAL_VARIABLE_TYPE_TABLE, name_index, length, constant_pool);
      setLocalVariableTable(local_variable_table);
    }
  
    LocalVariableTypeTable(int nameIdx, int len, DataInputStream dis,ConstantPool cpool) throws IOException {
      this(nameIdx, len, (LocalVariable[])null, cpool);
  
      local_variable_type_table_length = (dis.readUnsignedShort());
      local_variable_type_table = new LocalVariable[local_variable_type_table_length];
  
      for(int i=0; i < local_variable_type_table_length; i++)
        local_variable_type_table[i] = new LocalVariable(dis, cpool);
    }
  
    @Override
  public void accept(Visitor v) {
      v.visitLocalVariableTypeTable(this);
    }
  
    @Override
  public final void dump(DataOutputStream file) throws IOException
    {
      super.dump(file);
      file.writeShort(local_variable_type_table_length);
      for(int i=0; i < local_variable_type_table_length; i++)
        local_variable_type_table[i].dump(file);
    }
  
    public final LocalVariable[] getLocalVariableTypeTable() {
      return local_variable_type_table;
    }
  
    public final LocalVariable getLocalVariable(int index) {
      for(int i=0; i < local_variable_type_table_length; i++)
        if(local_variable_type_table[i].getIndex() == index)
          return local_variable_type_table[i];
  
      return null;
    }
  
    public final void setLocalVariableTable(LocalVariable[] local_variable_table)
    {
      this.local_variable_type_table = local_variable_table;
      local_variable_type_table_length = (local_variable_table == null)? 0 :
        local_variable_table.length;
    }
  
    /**
     * @return String representation.
     */
    @Override
  public final String toString() {
        StringBuilder buf = new StringBuilder();
  
      for(int i=0; i < local_variable_type_table_length; i++) {
        buf.append(local_variable_type_table[i].toString());
  
        if(i < local_variable_type_table_length - 1) buf.append('\n');
      }
  
      return buf.toString();
    }
  
    /**
     * @return deep copy of this attribute
     */
    @Override
  public Attribute copy(ConstantPool constant_pool) {
      LocalVariableTypeTable c = (LocalVariableTypeTable)clone();
  
      c.local_variable_type_table = new LocalVariable[local_variable_type_table_length];
      for(int i=0; i < local_variable_type_table_length; i++)
        c.local_variable_type_table[i] = local_variable_type_table[i].copy();
  
      c.constant_pool = constant_pool;
      return c;
    }
  
    public final int getTableLength() { return local_variable_type_table_length; }
  }
  