org.exolab.castor.xml.dtd.parser
Class TokenMgrError
Error
org.exolab.castor.xml.dtd.parser.TokenMgrError
public class TokenMgrError
extends Error
This Error is occurs if the Token Manager is unable to form next token
and pass it to the parser.
- Generated automatically by JavaCC
(package private) static int | INVALID_LEXICAL_STATE - Tried to change to an invalid lexical state.
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(package private) static int | LEXICAL_ERROR - Lexical error occured.
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(package private) static int | LOOP_DETECTED - Detected (and bailed out of) an infinite loop in the token manager.
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(package private) static int | STATIC_LEXER_ERROR - An attempt wass made to create a second instance of a static token manager.
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(package private) int | errorCode - Indicates the reason why the exception is thrown.
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protected static String | addEscapes(String str) - Replaces unprintable characters by their espaced (or unicode escaped)
equivalents in the given string
|
String | getMessage() - You can also modify the body of this method to customize your error messages.
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INVALID_LEXICAL_STATE
(package private) static final int INVALID_LEXICAL_STATE
Tried to change to an invalid lexical state.
LEXICAL_ERROR
(package private) static final int LEXICAL_ERROR
Lexical error occured.
LOOP_DETECTED
(package private) static final int LOOP_DETECTED
Detected (and bailed out of) an infinite loop in the token manager.
STATIC_LEXER_ERROR
(package private) static final int STATIC_LEXER_ERROR
An attempt wass made to create a second instance of a static token manager.
errorCode
(package private) int errorCode
Indicates the reason why the exception is thrown. It will have
one of the above 4 values.
TokenMgrError
public TokenMgrError()
TokenMgrError
public TokenMgrError(String message,
int reason)
TokenMgrError
public TokenMgrError(boolean EOFSeen,
int lexState,
int errorLine,
int errorColumn,
String errorAfter,
char curChar,
int reason)
addEscapes
protected static final String addEscapes(String str)
Replaces unprintable characters by their espaced (or unicode escaped)
equivalents in the given string
getMessage
public String getMessage()
You can also modify the body of this method to customize your error messages.
For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
of end-users concern, so you can return something like :
"Internal Error : Please file a bug report .... "
from this method for such cases in the release version of your parser.
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