package com.thoughtworks.qdox.parser.structs;

 import java.util.ArrayList;

 import java.util.HashSet;

 import java.util.List;

 import java.util.Set;

 public class MethodDef extends LocatedDef {

     public String name = "";

     public String returns = "";

     public Set modifiers = new HashSet();

     public List params = new ArrayList();

     public Set exceptions = new HashSet();

     public boolean constructor = false;

     public int dimensions;

     public String body;

     public boolean equals(Object obj) {

         MethodDef methodDef = (MethodDef) obj;

         return methodDef.name.equals(name)

                 && methodDef.returns.equals(returns)

                 && methodDef.modifiers.equals(modifiers)

                 && methodDef.params.equals(params)

                 && methodDef.exceptions.equals(exceptions)

                 && methodDef.constructor == constructor

                 && methodDef.dimensions == dimensions;

     }

     public int hashCode() {

         return name.hashCode() + returns.hashCode() +

                 modifiers.hashCode() + params.hashCode() +

                 params.hashCode() + exceptions.hashCode() +

                 dimensions + (constructor ? 0 : 1);

     }

     public String toString() {

         StringBuffer result = new StringBuffer();

         result.append(modifiers);

         result.append(' ');

         result.append(returns);

         for (int i = 0; i < dimensions; i++) result.append("[]");

         result.append(' ');

         result.append(name);

         result.append('(');

         result.append(params);

         result.append(')');

         result.append(" throws ");

         result.append(exceptions);

         result.append(body);

         return result.toString();

     }

 }