rleland 2003/07/26 22:20:45
Modified: src/share/org/apache/struts/validator/validwhen
ValidWhenLexer.java
Log:
Remove unused imports and unused variables.
And question some of the code on dev list.
Revision Changes Path
1.4 +2 -21
jakarta-struts/src/share/org/apache/struts/validator/validwhen/ValidWhenLexer.java
Index: ValidWhenLexer.java
===================================================================
RCS file:
/home/cvs/jakarta-struts/src/share/org/apache/struts/validator/validwhen/ValidWhenLexer.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- ValidWhenLexer.java 1 Jul 2003 17:49:25 -0000 1.3
+++ ValidWhenLexer.java 27 Jul 2003 05:20:44 -0000 1.4
@@ -56,9 +56,6 @@
package org.apache.struts.validator.validwhen;
-import java.util.Stack;
-import org.apache.commons.validator.ValidatorUtil;
-
import java.io.InputStream;
import antlr.TokenStreamException;
@@ -66,23 +63,18 @@
import antlr.TokenStreamRecognitionException;
import antlr.CharStreamException;
import antlr.CharStreamIOException;
-import antlr.ANTLRException;
import java.io.Reader;
import java.util.Hashtable;
-import antlr.CharScanner;
import antlr.InputBuffer;
import antlr.ByteBuffer;
import antlr.CharBuffer;
import antlr.Token;
-import antlr.CommonToken;
import antlr.RecognitionException;
import antlr.NoViableAltForCharException;
-import antlr.MismatchedCharException;
import antlr.TokenStream;
import antlr.ANTLRHashString;
import antlr.LexerSharedInputState;
import antlr.collections.impl.BitSet;
-import antlr.SemanticException;
public class ValidWhenLexer extends antlr.CharScanner implements
ValidWhenParserTokenTypes, TokenStream
{
@@ -109,7 +101,6 @@
Token theRetToken=null;
tryAgain:
for (;;) {
- Token _token = null;
int _ttype = Token.INVALID_TYPE;
resetText();
try { // for char stream error handling
@@ -243,8 +234,7 @@
public final void mWS(boolean _createToken) throws RecognitionException,
CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = WS;
- int _saveIndex;
-
+
{
int _cnt15=0;
_loop15:
@@ -316,7 +306,6 @@
public final void mHEX_LITERAL(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = HEX_LITERAL;
- int _saveIndex;
match('0');
match('x');
@@ -497,7 +486,6 @@
public final void mTHIS(boolean _createToken) throws RecognitionException,
CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = THIS;
- int _saveIndex;
match("*this*");
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
@@ -510,8 +498,7 @@
public final void mIDENTIFIER(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = IDENTIFIER;
- int _saveIndex;
-
+
{
switch ( LA(1)) {
case 'a': case 'b': case 'c': case 'd':
@@ -582,7 +569,6 @@
public final void mEQUALSIGN(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = EQUALSIGN;
- int _saveIndex;
match('=');
match('=');
@@ -596,7 +582,6 @@
public final void mNOTEQUALSIGN(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = NOTEQUALSIGN;
- int _saveIndex;
match('!');
match('=');
@@ -610,7 +595,6 @@
public final void mLESSTHANSIGN(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = LESSTHANSIGN;
- int _saveIndex;
match('<');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
@@ -623,7 +607,6 @@
public final void mGREATERTHANSIGN(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = GREATERTHANSIGN;
- int _saveIndex;
match('>');
if ( _createToken && _token==null && _ttype!=Token.SKIP ) {
@@ -636,7 +619,6 @@
public final void mLESSEQUALSIGN(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = LESSEQUALSIGN;
- int _saveIndex;
match('<');
match('=');
@@ -650,7 +632,6 @@
public final void mGREATEREQUALSIGN(boolean _createToken) throws
RecognitionException, CharStreamException, TokenStreamException {
int _ttype; Token _token=null; int _begin=text.length();
_ttype = GREATEREQUALSIGN;
- int _saveIndex;
match('>');
match('=');
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