/* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 7.0 */
/* JavaCCOptions: */
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 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
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 * distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.tomcat.util.json;

Token Manager Error.
/** Token Manager Error. */
@SuppressWarnings("all") // Ignore warnings in generated code public class TokenMgrError extends Error {
The version identifier for this Serializable class. Increment only if the serialized form of the class changes.
/** * The version identifier for this Serializable class. * Increment only if the <i>serialized</i> form of the * class changes. */
private static final long serialVersionUID = 1L; /* * Ordinals for various reasons why an Error of this type can be thrown. */
Lexical error occurred.
/** * Lexical error occurred. */
public static final int LEXICAL_ERROR = 0;
An attempt was made to create a second instance of a static token manager.
/** * An attempt was made to create a second instance of a static token manager. */
public static final int STATIC_LEXER_ERROR = 1;
Tried to change to an invalid lexical state.
/** * Tried to change to an invalid lexical state. */
public static final int INVALID_LEXICAL_STATE = 2;
Detected (and bailed out of) an infinite loop in the token manager.
/** * Detected (and bailed out of) an infinite loop in the token manager. */
public static final int LOOP_DETECTED = 3;
Indicates the reason why the exception is thrown. It will have one of the above 4 values.
/** * Indicates the reason why the exception is thrown. It will have * one of the above 4 values. */
int errorCode;
Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
/** * Replaces unprintable characters by their escaped (or unicode escaped) * equivalents in the given string */
protected static final String addEscapes(String str) { StringBuffer retval = new StringBuffer(); char ch; for (int i = 0; i < str.length(); i++) { switch (str.charAt(i)) { case '\b': retval.append("\\b"); continue; case '\t': retval.append("\\t"); continue; case '\n': retval.append("\\n"); continue; case '\f': retval.append("\\f"); continue; case '\r': retval.append("\\r"); continue; case '\"': retval.append("\\\""); continue; case '\'': retval.append("\\\'"); continue; case '\\': retval.append("\\\\"); continue; default: if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) { String s = "0000" + Integer.toString(ch, 16); retval.append("\\u" + s.substring(s.length() - 4, s.length())); } else { retval.append(ch); } continue; } } return retval.toString(); }
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.
/** * 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. */
protected static String LexicalErr(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, int curChar) { char curChar1 = (char)curChar; return("Lexical error at line " + errorLine + ", column " + errorColumn + ". Encountered: " + (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar1)) + "\"") + " (" + (int)curChar + "), ") + "after : \"" + addEscapes(errorAfter) + "\""); }
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.
/** * 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. */
public String getMessage() { return super.getMessage(); } /* * Constructors of various flavors follow. */
No arg constructor.
/** No arg constructor. */
public TokenMgrError() { }
Constructor with message and reason.
/** Constructor with message and reason. */
public TokenMgrError(String message, int reason) { super(message); errorCode = reason; }
Full Constructor.
/** Full Constructor. */
public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, int curChar, int reason) { this(LexicalErr(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason); } } /* JavaCC - OriginalChecksum=7da4e668c47dee63e10c9b008699a2ca (do not edit this line) */