Package net.sf.tweety.arg.delp.parser
Class ParseException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- net.sf.tweety.arg.delp.parser.ParseException
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- All Implemented Interfaces:
java.io.Serializable
public class ParseException extends java.lang.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.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field 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.private static long
serialVersionUID
The version identifier for this Serializable class.java.lang.String[]
tokenImage
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
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Constructor Summary
Constructors Constructor 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)
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Method Summary
Modifier and Type Method Description (package private) static java.lang.String
add_escapes(java.lang.String str)
private static java.lang.String
initialise(Token currentToken, int[][] expectedTokenSequences, java.lang.String[] tokenImage)
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Field Detail
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serialVersionUID
private static final long serialVersionUID
The version identifier for this Serializable class. Increment only if the serialized form of the class changes.- See Also:
- Constant Field Values
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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 followng this token will (therefore) be the first error token.
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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.
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tokenImage
public java.lang.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.
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eol
protected java.lang.String eol
The end of line string for this machine.
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Constructor Detail
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ParseException
public ParseException(Token currentTokenVal, int[][] expectedTokenSequencesVal, java.lang.String[] tokenImageVal)
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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.
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ParseException
public ParseException(java.lang.String message)
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Method Detail
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initialise
private static java.lang.String initialise(Token currentToken, int[][] expectedTokenSequences, java.lang.String[] tokenImage)
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add_escapes
static java.lang.String add_escapes(java.lang.String str)
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