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org.codehaus.groovy.grails.web.json.parser
[Java] Class TokenMgrError

java.lang.Object
  java.lang.Throwable
      java.lang.Error
          org.codehaus.groovy.grails.web.json.parser.TokenMgrError

public class TokenMgrError
extends java.lang.Error

Token Manager Error.

Constructor Summary
TokenMgrError()

No arg constructor.
TokenMgrError(java.lang.String message, int reason)

Constructor with message and reason.
TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, char curChar, int reason)

Full Constructor.
 
Method Summary
protected static java.lang.String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, char curChar)

Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.

protected static java.lang.String addEscapes(java.lang.String str)

Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
java.lang.String getMessage()

You can also modify the body of this method to customize your error messages.

 
Methods inherited from class java.lang.Error
java.lang.Error#printStackTrace(), java.lang.Error#printStackTrace(java.io.PrintWriter), java.lang.Error#printStackTrace(java.io.PrintStream), java.lang.Error#fillInStackTrace(), java.lang.Error#getCause(), java.lang.Error#initCause(java.lang.Throwable), java.lang.Error#toString(), java.lang.Error#getMessage(), java.lang.Error#getLocalizedMessage(), java.lang.Error#getStackTrace(), java.lang.Error#setStackTrace([Ljava.lang.StackTraceElement;), java.lang.Error#addSuppressed(java.lang.Throwable), java.lang.Error#getSuppressed(), java.lang.Error#wait(), java.lang.Error#wait(long, int), java.lang.Error#wait(long), java.lang.Error#equals(java.lang.Object), java.lang.Error#hashCode(), java.lang.Error#getClass(), java.lang.Error#notify(), java.lang.Error#notifyAll()
 
Methods inherited from class java.lang.Throwable
java.lang.Throwable#printStackTrace(), java.lang.Throwable#printStackTrace(java.io.PrintWriter), java.lang.Throwable#printStackTrace(java.io.PrintStream), java.lang.Throwable#fillInStackTrace(), java.lang.Throwable#getCause(), java.lang.Throwable#initCause(java.lang.Throwable), java.lang.Throwable#toString(), java.lang.Throwable#getMessage(), java.lang.Throwable#getLocalizedMessage(), java.lang.Throwable#getStackTrace(), java.lang.Throwable#setStackTrace([Ljava.lang.StackTraceElement;), java.lang.Throwable#addSuppressed(java.lang.Throwable), java.lang.Throwable#getSuppressed(), java.lang.Throwable#wait(), java.lang.Throwable#wait(long, int), java.lang.Throwable#wait(long), java.lang.Throwable#equals(java.lang.Object), java.lang.Throwable#hashCode(), java.lang.Throwable#getClass(), java.lang.Throwable#notify(), java.lang.Throwable#notifyAll()
 

Constructor Detail

TokenMgrError

public TokenMgrError()
No arg constructor.

TokenMgrError

public TokenMgrError(java.lang.String message, int reason)
Constructor with message and reason.

TokenMgrError

public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, char curChar, int reason)
Full Constructor.

 
Method Detail

LexicalError

protected static java.lang.String LexicalError(boolean EOFSeen, @SuppressWarnings("unused") int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, char curChar)
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error. Parameters : EOFSeen : indicates if EOF caused the lexical error curLexState : lexical state in which this error occurred errorLine : line number when the error occurred errorColumn : column number when the error occurred errorAfter : prefix that was seen before this error occurred curchar : the offending character Note: You can customize the lexical error message by modifying this method.

addEscapes

protected static final java.lang.String addEscapes(java.lang.String str)
Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string

getMessage

@Override
public java.lang.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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