org.jboss.reflect.plugins.javassist.expr.Expression Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jboss-reflect
JBoss Reflection
The newest version!
/*
 * JBoss, Home of Professional Open Source
 * Copyright 2006, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.reflect.plugins.javassist.expr;

import org.jboss.reflect.spi.CannotCompileException;
import org.jboss.reflect.spi.MutableClassInfo;
import org.jboss.reflect.spi.MutableConstructorInfo;
import org.jboss.reflect.spi.MutableMethodInfo;

/**
 * An Expression.
 * 
 * @author Stale W. Pedersen
 * @version $Revision: 1.1 $
 */
public interface Expression
{
   /**
    * Returns the method containing the expression represented by this object.
    * 
    * @return the method that contains this expression
    */
   public MutableMethodInfo whereMethod();
   
   /**
    * Returns the constructor containing the expression represented by this object.
    * 
    * @return the constructors that contains this expression
    */
   public MutableConstructorInfo whereConstructor();

   /**
    * Returns a list of the exception types that this expression execution may throw.
    * 
    * @return a list of the exceptions that this expression may throw
    */
   public MutableClassInfo[] mayThrow();
   
   /**
    * FIXME Comment this
    * 
    * @return the index of bytecode
    */
   public int indexOfBytecode();
   
   /**
    * Returns the line number of the source file containing this expression.
    * 
    * @return the line number of this expression
    */
   public int getLineNumber();
   
   /**
    * Returns the name of source file that contains this expression.
    * 
    * @return the name of the file containing this expression
    */
   public String getFileName();
   
   public abstract void replace(String statement) throws CannotCompileException;
   
   public void replace(String statement, ExpressionEditor recursive) throws CannotCompileException;
   
   
}