Package org.apache.tomcat.util.json
Class TokenMgrError
- java.lang.Object
- 
- java.lang.Throwable
- 
- java.lang.Error
- 
- org.apache.tomcat.util.json.TokenMgrError
 
 
 
- 
- All Implemented Interfaces:
- java.io.Serializable
 
 public class TokenMgrError extends java.lang.ErrorToken Manager Error.- See Also:
- Serialized Form
 
- 
- 
Field SummaryFields Modifier and Type Field Description static intINVALID_LEXICAL_STATETried to change to an invalid lexical state.static intLEXICAL_ERRORLexical error occurred.static intLOOP_DETECTEDDetected (and bailed out of) an infinite loop in the token manager.static intSTATIC_LEXER_ERRORAn attempt was made to create a second instance of a static token manager.
 - 
Constructor SummaryConstructors Constructor Description TokenMgrError()No arg constructor.TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, int curChar, int reason)Full Constructor.TokenMgrError(java.lang.String message, int reason)Constructor with message and reason.
 - 
Method SummaryAll Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description protected static java.lang.StringaddEscapes(java.lang.String str)Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given stringjava.lang.StringgetMessage()You can also modify the body of this method to customize your error messages.protected static java.lang.StringLexicalErr(boolean EOFSeen, int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, int curChar)Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
 
- 
- 
- 
Field Detail- 
LEXICAL_ERRORpublic static final int LEXICAL_ERROR Lexical error occurred.- See Also:
- Constant Field Values
 
 - 
STATIC_LEXER_ERRORpublic static final int STATIC_LEXER_ERROR An attempt was made to create a second instance of a static token manager.- See Also:
- Constant Field Values
 
 - 
INVALID_LEXICAL_STATEpublic static final int INVALID_LEXICAL_STATE Tried to change to an invalid lexical state.- See Also:
- Constant Field Values
 
 - 
LOOP_DETECTEDpublic static final int LOOP_DETECTED Detected (and bailed out of) an infinite loop in the token manager.- See Also:
- Constant Field Values
 
 
- 
 - 
Constructor Detail- 
TokenMgrErrorpublic TokenMgrError() No arg constructor.
 - 
TokenMgrErrorpublic TokenMgrError(java.lang.String message, int reason)Constructor with message and reason.
 - 
TokenMgrErrorpublic TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, int curChar, int reason)Full Constructor.
 
- 
 - 
Method Detail- 
addEscapesprotected static final java.lang.String addEscapes(java.lang.String str) Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
 - 
LexicalErrprotected static java.lang.String LexicalErr(boolean EOFSeen, int lexState, int errorLine, int errorColumn, java.lang.String errorAfter, int 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.
 - 
getMessagepublic 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.- Overrides:
- getMessagein class- java.lang.Throwable
 
 
- 
 
-