Clover coverage report - Replica - 1.0-Alpha
Coverage timestamp: Dom Fev 1 2004 17:00:58 WET
Overview   Package   File
file stats: LOC: 134   Methods: 6
NCLOC: 72   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
TokenMgrError.java 0% 0% 0% 0%
coverage
 1    
 /* Generated By:JavaCC: Do not edit this line. TokenMgrError.java Version 2.1 */
 2    
 package mobisnap.mobile_trx;
 3    
 
 4    
 public class TokenMgrError extends Error
 5    
 {
 6    
    /*
 7    
     * Ordinals for various reasons why an Error of this type can be thrown.
 8    
     */
 9    
 
 10    
    /**
 11    
     * Lexical error occured.
 12    
     */
 13    
    static final int LEXICAL_ERROR = 0;
 14    
 
 15    
    /**
 16    
     * An attempt wass made to create a second instance of a static token manager.
 17    
     */
 18    
    static final int STATIC_LEXER_ERROR = 1;
 19    
 
 20    
    /**
 21    
     * Tried to change to an invalid lexical state.
 22    
     */
 23    
    static final int INVALID_LEXICAL_STATE = 2;
 24    
 
 25    
    /**
 26    
     * Detected (and bailed out of) an infinite loop in the token manager.
 27    
     */
 28    
    static final int LOOP_DETECTED = 3;
 29    
 
 30    
    /**
 31    
     * Indicates the reason why the exception is thrown. It will have
 32    
     * one of the above 4 values.
 33    
     */
 34    
    int errorCode;
 35    
 
 36    
    /**
 37    
     * Replaces unprintable characters by their espaced (or unicode escaped)
 38    
     * equivalents in the given string
 39    
     */
 40  0 
    protected static final String addEscapes(String str) {
 41  0 
       StringBuffer retval = new StringBuffer();
 42  0 
       char ch;
 43  0 
       for (int i = 0; i < str.length(); i++) {
 44  0 
         switch (str.charAt(i))
 45    
         {
 46    
            case 0 :
 47  0 
               continue;
 48    
            case '\b':
 49  0 
               retval.append("\\b");
 50  0 
               continue;
 51    
            case '\t':
 52  0 
               retval.append("\\t");
 53  0 
               continue;
 54    
            case '\n':
 55  0 
               retval.append("\\n");
 56  0 
               continue;
 57    
            case '\f':
 58  0 
               retval.append("\\f");
 59  0 
               continue;
 60    
            case '\r':
 61  0 
               retval.append("\\r");
 62  0 
               continue;
 63    
            case '\"':
 64  0 
               retval.append("\\\"");
 65  0 
               continue;
 66    
            case '\'':
 67  0 
               retval.append("\\\'");
 68  0 
               continue;
 69    
            case '\\':
 70  0 
               retval.append("\\\\");
 71  0 
               continue;
 72    
            default:
 73  0 
               if ((ch = str.charAt(i)) < 0x20 || ch > 0x7e) {
 74  0 
                  String s = "0000" + Integer.toString(ch, 16);
 75  0 
                  retval.append("\\u" + s.substring(s.length() - 4, s.length()));
 76    
               } else {
 77  0 
                  retval.append(ch);
 78    
               }
 79  0 
               continue;
 80    
         }
 81    
       }
 82  0 
       return retval.toString();
 83    
    }
 84    
 
 85    
    /**
 86    
     * Returns a detailed message for the Error when it is thrown by the
 87    
     * token manager to indicate a lexical error.
 88    
     * Parameters :
 89    
     *    EOFSeen     : indicates if EOF caused the lexicl error
 90    
     *    curLexState : lexical state in which this error occured
 91    
     *    errorLine   : line number when the error occured
 92    
     *    errorColumn : column number when the error occured
 93    
     *    errorAfter  : prefix that was seen before this error occured
 94    
     *    curchar     : the offending character
 95    
     * Note: You can customize the lexical error message by modifying this method.
 96    
     */
 97  0 
    private static final String LexicalError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar) {
 98  0 
       return("Lexical error at line " +
 99    
            errorLine + ", column " +
 100    
            errorColumn + ".  Encountered: " +
 101    
            (EOFSeen ? "<EOF> " : ("\"" + addEscapes(String.valueOf(curChar)) + "\"") + " (" + (int)curChar + "), ") +
 102    
            "after : \"" + addEscapes(errorAfter) + "\"");
 103    
    }
 104    
 
 105    
    /**
 106    
     * You can also modify the body of this method to customize your error messages.
 107    
     * For example, cases like LOOP_DETECTED and INVALID_LEXICAL_STATE are not
 108    
     * of end-users concern, so you can return something like :
 109    
     *
 110    
     *     "Internal Error : Please file a bug report .... "
 111    
     *
 112    
     * from this method for such cases in the release version of your parser.
 113    
     */
 114  0 
    public String getMessage() {
 115  0 
       return super.getMessage();
 116    
    }
 117    
 
 118    
    /*
 119    
     * Constructors of various flavors follow.
 120    
     */
 121    
 
 122  0 
    public TokenMgrError() {
 123    
    }
 124    
 
 125  0 
    public TokenMgrError(String message, int reason) {
 126  0 
       super(message);
 127  0 
       errorCode = reason;
 128    
    }
 129    
 
 130  0 
    public TokenMgrError(boolean EOFSeen, int lexState, int errorLine, int errorColumn, String errorAfter, char curChar, int reason) {
 131  0 
       this(LexicalError(EOFSeen, lexState, errorLine, errorColumn, errorAfter, curChar), reason);
 132    
    }
 133    
 }
 134    
 
 
CloverReport generated by Clover v1.2
Dom Fev 1 2004 17:03:47 WET.		   30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it.