Exception ParseException (0.5.0)

public class ParseException extends Exception

This exception is thrown when parse errors are encountered. You can explicitly create objects of this exception type by calling the method generateParseException in the generated parser.

You can modify this class to customize your error reporting mechanisms so long as you retain the public fields.

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Throwable.addSuppressed(Throwable)

Throwable.fillInStackTrace()

Throwable.getCause()

Throwable.getLocalizedMessage()

Throwable.getMessage()

Throwable.getStackTrace()

Throwable.getSuppressed()

Throwable.initCause(Throwable)

Throwable.printStackTrace()

Throwable.printStackTrace(PrintStream)

Throwable.printStackTrace(PrintWriter)

Throwable.setStackTrace(StackTraceElement[])

Throwable.toString()

Static Fields

EOL

protected static String EOL

The end of line string for this machine.

Field Value

Type	Description
String

Constructors

ParseException()

public ParseException()

The following constructors are for use by you for whatever purpose you can think of. Constructing the exception in this manner makes the exception behave in the normal way - i.e., as documented in the class "Throwable". The fields "errorToken", "expectedTokenSequences", and "tokenImage" do not contain relevant information. The JavaCC generated code does not use these constructors.

ParseException(Token currentTokenVal, int[][] expectedTokenSequencesVal, String[] tokenImageVal)

public ParseException(Token currentTokenVal, int[][] expectedTokenSequencesVal, String[] tokenImageVal)

This constructor is used by the method "generateParseException" in the generated parser. Calling this constructor generates a new object of this type with the fields "currentToken", "expectedTokenSequences", and "tokenImage" set.

Parameters

Name	Description
currentTokenVal	`Token`
expectedTokenSequencesVal	`int[][]`
tokenImageVal	`String[]`

ParseException(String message)

public ParseException(String message)

Constructor with message.

Parameter

Name	Description
message	`String`

Fields

currentToken

public Token currentToken

This is the last token that has been consumed successfully. If this object has been created due to a parse error, the token following this token will (therefore) be the first error token.

Field Value

Type	Description
Token

expectedTokenSequences

public int[][] expectedTokenSequences

Each entry in this array is an array of integers. Each array of integers represents a sequence of tokens (by their ordinal values) that is expected at this point of the parse.

Field Value

Type	Description
int[][]

tokenImage

public String[] tokenImage

This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred. This array is defined in the generated ...Constants interface.

Field Value

Type	Description
String[]