public class ParseException extends EvalError
Modifier and Type | Field and Description |
---|---|
Token |
currentToken
This is the last token that has been consumed successfully.
|
protected java.lang.String |
eol
The end of line string for this machine.
|
int[][] |
expectedTokenSequences
Each entry in this array is an array of integers.
|
protected boolean |
specialConstructor
This variable determines which constructor was used to create
this object and thereby affects the semantics of the
"getMessage" method (see below).
|
java.lang.String[] |
tokenImage
This is a reference to the "tokenImage" array of the generated
parser within which the parse error occurred.
|
Constructor and Description |
---|
ParseException()
The following constructors are for use by you for whatever
purpose you can think of.
|
ParseException(java.lang.String message) |
ParseException(Token currentTokenVal,
int[][] expectedTokenSequencesVal,
java.lang.String[] tokenImageVal)
This constructor is used by the method "generateParseException"
in the generated parser.
|
Modifier and Type | Method and Description |
---|---|
protected java.lang.String |
add_escapes(java.lang.String str)
Used to convert raw characters to their escaped version
when these raw version cannot be used as part of an ASCII
string literal.
|
int |
getErrorLineNumber() |
java.lang.String |
getErrorSourceFile() |
java.lang.String |
getErrorText() |
java.lang.String |
getMessage() |
java.lang.String |
getMessage(boolean debug)
This method has the standard behavior when this object has been
created using the standard constructors.
|
void |
setErrorSourceFile(java.lang.String file)
Used to add source file info to exception
|
java.lang.String |
toString()
Print the error with line number and stack trace.
|
getScriptStackTrace, prependMessage, reThrow, setMessage
protected boolean specialConstructor
public Token currentToken
public int[][] expectedTokenSequences
public java.lang.String[] tokenImage
protected java.lang.String eol
public ParseException(Token currentTokenVal, int[][] expectedTokenSequencesVal, java.lang.String[] tokenImageVal)
public ParseException()
public ParseException(java.lang.String message)
public void setErrorSourceFile(java.lang.String file)
public java.lang.String getErrorSourceFile()
getErrorSourceFile
in class EvalError
public java.lang.String getMessage()
getMessage
in class EvalError
for a full display of the information
public java.lang.String getMessage(boolean debug)
protected java.lang.String add_escapes(java.lang.String str)
public int getErrorLineNumber()
getErrorLineNumber
in class EvalError
public java.lang.String getErrorText()
getErrorText
in class EvalError