cvs commit: xml-xerces/java/src/org/apache/xerces/framework XMLString.java

[er...@locus.apache.org]

ericye      00/09/25 16:27:40

  Modified:    java/src/org/apache/xerces/framework Tag: xerces_j_2
                        XMLString.java
  Log:
  flesh out the methods.
  
  Revision  Changes    Path
  No                   revision
  
  
  No                   revision
  
  
  1.1.2.6   +40 -4     xml-xerces/java/src/org/apache/xerces/framework/Attic/XMLString.java
  
  Index: XMLString.java
  ===================================================================
  RCS file: /home/cvs/xml-xerces/java/src/org/apache/xerces/framework/Attic/XMLString.java,v
  retrieving revision 1.1.2.5
  retrieving revision 1.1.2.6
  diff -u -r1.1.2.5 -r1.1.2.6
  --- XMLString.java	2000/09/11 21:56:13	1.1.2.5
  +++ XMLString.java	2000/09/25 23:27:37	1.1.2.6
  @@ -59,7 +59,8 @@
   
   /**
    * @author Stubs generated by DesignDoc on Mon Sep 11 11:10:57 PDT 2000
  - * @version $Id: XMLString.java,v 1.1.2.5 2000/09/11 21:56:13 andyc Exp $
  + * @author Eric Ye
  + * @version $Id: XMLString.java,v 1.1.2.6 2000/09/25 23:27:37 ericye Exp $
    */
   public class XMLString {
   
  @@ -94,6 +95,7 @@
        * @param length 
        */
       public XMLString(char[] ch, int offset, int length) {
  +        setValues(ch, offset, length);
       }
   
       //
  @@ -108,12 +110,18 @@
        * @param length 
        */
       public void setValues(char[] ch, int offset, int length) {
  +        this.ch = ch;
  +        this.offset = offset;
  +        this.length = offset;
       } // setValues
   
       /**
        * clear
        */
       public void clear() {
  +        this.ch = null;
  +        this.offset = -1;
  +        this.length = 0;
       } // clear
   
       /**
  @@ -126,7 +134,19 @@
        * @return 
        */
       public boolean equals(char[] ch, int offset, int length) {
  -        return false;
  +        if (ch == null) {
  +            return false;
  +        }
  +        if (this.length != length) {
  +            return false;
  +        }
  +
  +        for (int i=0; i<length; i++) {
  +            if (this.ch[this.offset+i] != ch[offset+i] ) {
  +                return false;
  +            }
  +        }
  +        return true;
       } // equals
   
       /**
  @@ -137,7 +157,23 @@
        * @return 
        */
       public boolean equals(String s) {
  -        return false;
  +        if (s == null) {
  +            return false;
  +        }
  +        if ( length != s.length() ) {
  +            return false;
  +        }
  +
  +        // is this faster than call s.toCharArray first and compare the 
  +        // two arrays directly, which will possibly involve creating a
  +        // new char array object.
  +        for (int i=0; i<length; i++) {
  +            if (ch[offset+i] != s.charAt(i)) {
  +                return false;
  +            }
  +        }
  +
  +        return true;
       } // equals
   
       /**
  @@ -146,7 +182,7 @@
        * @return 
        */
       public String toString() {
  -        return null;
  +        return new String(ch, offset, length);
       } // toString
   
   } // class XMLString