[Xdoclet-devel] CVS update: xjavadoc/src/xjavadoc AbstractExecutableMember.java

[Ara Abrahamian]

  User: ara_e_w 
  Date: 02/02/22 10:44:41

  Modified:    src/xjavadoc AbstractExecutableMember.java
  Log:
  a mini optimization
  
  Revision  Changes    Path
  1.3       +75 -11    xjavadoc/src/xjavadoc/AbstractExecutableMember.java
  
  Index: AbstractExecutableMember.java
  ===================================================================
  RCS file: /cvsroot/xdoclet/xjavadoc/src/xjavadoc/AbstractExecutableMember.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -w -r1.2 -r1.3
  --- AbstractExecutableMember.java     20 Feb 2002 00:12:01 -0000      1.2
  +++ AbstractExecutableMember.java     22 Feb 2002 18:44:41 -0000      1.3
  @@ -35,6 +35,8 @@
    */
   package xjavadoc;
   
  +import xjavadoc.XParameter;
  +
   import java.util.ArrayList;
   import java.lang.reflect.Modifier;
   
  @@ -50,11 +52,28 @@
        /**
         * @todo-javadoc Describe the field
         */
  -     private final ArrayList _parameters = new ArrayList();
  +     private ArrayList _parameters;
  +     /**
  +      * @todo-javadoc Describe the field
  +      */
  +     private XParameter[] _xparameters;
  +
  +     /**
  +      * @todo-javadoc Describe the field
  +      */
  +     private ArrayList _thrownExceptions;
  +     /**
  +      * @todo-javadoc Describe the field
  +      */
  +     private XClass[] _xthrownExceptions;
        /**
         * @todo-javadoc Describe the field
         */
  -     private final ArrayList _thrownExceptions = new ArrayList();
  +     private final static XParameter[] NULL_PARAMETERS = new XParameter[0];
  +     /**
  +      * @todo-javadoc Describe the field
  +      */
  +     private final static XClass[] NULL_THROWN_EXCEPTIONS = new XClass[0];
   
   
        /**
  @@ -108,8 +127,17 @@
         * @todo-javadoc Write javadocs for return value
         */
        public XParameter[] parameters() {
  -             XParameter[] result = new XParameter[_parameters.size()];
  -             return (XParameter[])_parameters.toArray(result);
  +
  +             if (_parameters == null) {
  +                     return NULL_PARAMETERS;
  +             }
  +
  +             if (_xparameters == null) {
  +                     _xparameters = new XParameter[_parameters.size()];
  +                     _xparameters = (XParameter[])_parameters.toArray(_xparameters);
  +             }
  +
  +             return _xparameters;
        }
   
   
  @@ -121,12 +149,20 @@
         * @todo-javadoc Write javadocs for return value
         */
        public XClass[] thrownExceptions() {
  -             XClass[] thrownExceptions = new XClass[_thrownExceptions.size()];
  -             for (int i = 0; i < thrownExceptions.length; i++) {
  +
  +             if (_thrownExceptions == null) {
  +                     return NULL_THROWN_EXCEPTIONS;
  +             }
  +
  +             if (_xthrownExceptions == null) {
  +                     _xthrownExceptions = new XClass[_thrownExceptions.size()];
  +                     for (int i = 0; i < _xthrownExceptions.length; i++) {
                        String exceptionName = (String)_thrownExceptions.get(i);
  -                     thrownExceptions[i] = containingClass().qualify(exceptionName);
  +                             _xthrownExceptions[i] = 
containingClass().qualify(exceptionName);
                }
  -             return thrownExceptions;
  +             }
  +
  +             return _xthrownExceptions;
        }
   
   
  @@ -138,7 +174,7 @@
         * @todo-javadoc Describe the method parameter
         */
        public void addParameter(XParameter parameter) {
  -             _parameters.add(parameter);
  +             getParameters().add(parameter);
        }
   
   
  @@ -150,7 +186,7 @@
         * @todo-javadoc Describe the method parameter
         */
        public void addThrownException(String thrownException) {
  -             _thrownExceptions.add(thrownException);
  +             getThrownException().add(thrownException);
        }
   
   
  @@ -171,6 +207,34 @@
                        }
                }
                return sb.append(")").toString();
  +     }
  +
  +
  +     /**
  +      * Gets the Parameters attribute of the AbstractExecutableMember object
  +      *
  +      * @return The Parameters value
  +      */
  +     protected ArrayList getParameters() {
  +             if (_parameters == null) {
  +                     _parameters = new ArrayList();
  +             }
  +
  +             return _parameters;
  +     }
  +
  +
  +     /**
  +      * Gets the ThrownException attribute of the AbstractExecutableMember object
  +      *
  +      * @return The ThrownException value
  +      */
  +     protected ArrayList getThrownException() {
  +             if (_thrownExceptions == null) {
  +                     _thrownExceptions = new ArrayList();
  +             }
  +
  +             return _thrownExceptions;
        }
   
   
  
  
  

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