org.apache.el.parser
Class ParseException
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.
Field Summary |
Token | currentToken
This is the last token that has been consumed successfully. |
protected String | eol
The end of line string for this machine. |
int[][] | expectedTokenSequences
Each entry in this array is an array of integers. |
String[] | tokenImage
This is a reference to the "tokenImage" array of the generated
parser within which the parse error occurred. |
Constructor Summary |
| ParseException(Token currentTokenVal, int[][] expectedTokenSequencesVal, String[] tokenImageVal)
This constructor is used by the method "generateParseException"
in the generated parser. |
| ParseException()
The following constructors are for use by you for whatever
purpose you can think of. |
| ParseException(String message) Constructor with message. |
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
followng this token will (therefore) be the first error token.
protected String eol
The end of line string for this machine.
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.
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.
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.
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.
public ParseException(String message)
Constructor with message.
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