content: /**
   * JReversePro - Java Decompiler / Disassembler.
   * Copyright (C) 2008 Karthik Kumar.
   * 
   * 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.jreversepro.ast.expression;
  
  import org.jreversepro.jls.JLSConstants;
  
  public class ReturnExpression extends Expression {
  
    public ReturnExpression(Expression _expr, char _type) {
      this(_expr, String.valueOf(_type));
    }
  
    public ReturnExpression(Expression _expr, String _type) {
      super(_type, VALUE);
      expr = _expr;
    }
  
    public ReturnExpression() {
      super(JVM_TYPE_VOID, VALUE);
      expr = null;
    }
  
    @Override
    public String getJLSCode() {
      StringBuilder sb = new StringBuilder(50);
      sb.append(JLSConstants.RETURN);
      if (expr != null) {
        sb.append(" ");
        sb.append(expr.getJLSCode());
      }
      return sb.toString();
    }
  
    private Expression expr;
  
  }
  