org.exolab.castor.xml.dtd.parser

Class 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.

Version: Version 0.7pre2

Author: Generated automatically by JavaCC

Field Summary
interrorCode
Indicates the reason why the exception is thrown.
static intINVALID_LEXICAL_STATE
Tried to change to an invalid lexical state.
static intLEXICAL_ERROR
Lexical error occured.
static intLOOP_DETECTED
Detected (and bailed out of) an infinite loop in the token manager.
static intSTATIC_LEXER_ERROR
An attempt wass made to create a second instance of a static token manager.
Constructor Summary
TokenMgrError()
TokenMgrError(String message, int reason)
TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason)
Method Summary
protected static StringaddEscapes(String str)
Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
StringgetMessage()
You can also modify the body of this method to customize your error messages.

Field Detail

errorCode

int errorCode
Indicates the reason why the exception is thrown. It will have one of the above 4 values.

INVALID_LEXICAL_STATE

static final int INVALID_LEXICAL_STATE
Tried to change to an invalid lexical state.

LEXICAL_ERROR

static final int LEXICAL_ERROR
Lexical error occured.

LOOP_DETECTED

static final int LOOP_DETECTED
Detected (and bailed out of) an infinite loop in the token manager.

STATIC_LEXER_ERROR

static final int STATIC_LEXER_ERROR
An attempt wass made to create a second instance of a static token manager.

Constructor Detail

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)

Method Detail

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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