com.northconcepts.datapipeline.core

Class Parser

java.lang.Object

com.northconcepts.datapipeline.core.Parser

All Implemented Interfaces:

IParser

public class Parser
extends Object
implements IParser

Field Summary

Fields inherited from interface com.northconcepts.datapipeline.core.IParser

EOF

Constructor Summary

Constructors

Constructor and Description
Parser(Reader reader)
Parser(String text)

Method Summary

Modifier and Type	Method and Description
void	close()
void	consume()
void	consume(int count)
void	consumeWhitespace()
void	consumeWhitespace(char[] exception)
void	consumeWhitespace(CharSequence exception)
void	consumeWhitespace(int exception)
DataException	exception(Throwable exception)
long	getColumn()
void	match(char expectedChar)
void	match(char[] expectedString)
void	match(char[] expectedString, String failureMessage)
void	match(CharSequence expectedString)
void	match(CharSequence expectedString, String failureMessage)
void	match(char expectedChar, String failureMessage)
StringBuilder	matchUntil(char terminatingChar)
StringBuilder	matchUntil(char terminatingChar, String failureMessage)
StringBuilder	matchUntilEof()
int	peek(int index)
CharSequence	peekSequence(int offset, int length)
boolean	peekString(char[] lookahead)
boolean	peekString(CharSequence lookahead)
int	peekStringArray(char[][] lookahead)
int	peekStringArray(char[][] lookahead, int offset)
int	peekStringArray(CharSequence... lookahead)
int	peekStringArray(CharSequence[] lookahead, int offset)
boolean	peekStringOffset(char[] lookahead, int offset)
boolean	peekStringOffset(CharSequence lookahead, int offset)
int	peekWhitespaceLength(int index)
int	pop()
void	pruneCache()
boolean	ready()
void	resetColumn()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Parser

public Parser(Reader reader)

Parser

public Parser(String text)

Method Detail

exception

public DataException exception(Throwable exception)

Specified by:

exception in interface IParser

ready

public boolean ready()
              throws IOException

Specified by:

ready in interface IParser

Throws:

IOException

getColumn

public long getColumn()

Specified by:

getColumn in interface IParser

resetColumn

public void resetColumn()

pruneCache

public void pruneCache()

peek

public int peek(int index)

Specified by:

peek in interface IParser

peekWhitespaceLength

public int peekWhitespaceLength(int index)

Specified by:

peekWhitespaceLength in interface IParser

peekSequence

public CharSequence peekSequence(int offset,
                                 int length)

Specified by:

peekSequence in interface IParser

peekString

public boolean peekString(CharSequence lookahead)

Specified by:

peekString in interface IParser

peekStringOffset

public boolean peekStringOffset(CharSequence lookahead,
                                int offset)

Specified by:

peekStringOffset in interface IParser

peekStringArray

public int peekStringArray(CharSequence... lookahead)

Specified by:

peekStringArray in interface IParser

peekStringArray

public int peekStringArray(CharSequence[] lookahead,
                           int offset)

Specified by:

peekStringArray in interface IParser

pop

public int pop()

Specified by:

pop in interface IParser

match

public void match(char expectedChar,
                  String failureMessage)

Specified by:

match in interface IParser

match

public void match(char expectedChar)

Specified by:

match in interface IParser

match

public void match(CharSequence expectedString,
                  String failureMessage)

Specified by:

match in interface IParser

match

public void match(CharSequence expectedString)

Specified by:

match in interface IParser

matchUntil

public StringBuilder matchUntil(char terminatingChar)

Specified by:

matchUntil in interface IParser

matchUntil

public StringBuilder matchUntil(char terminatingChar,
                                String failureMessage)

Specified by:

matchUntil in interface IParser

matchUntilEof

public StringBuilder matchUntilEof()

Specified by:

matchUntilEof in interface IParser

consume

public void consume()

Specified by:

consume in interface IParser

consume

public void consume(int count)

Specified by:

consume in interface IParser

consumeWhitespace

public void consumeWhitespace()

Specified by:

consumeWhitespace in interface IParser

consumeWhitespace

public void consumeWhitespace(int exception)

Specified by:

consumeWhitespace in interface IParser

consumeWhitespace

public void consumeWhitespace(CharSequence exception)

Specified by:

consumeWhitespace in interface IParser

close

public void close()

Specified by:

close in interface IParser

toString

public String toString()

Overrides:

toString in class Object

peekString

public boolean peekString(char[] lookahead)

Specified by:

peekString in interface IParser

peekStringOffset

public boolean peekStringOffset(char[] lookahead,
                                int offset)

Specified by:

peekStringOffset in interface IParser

peekStringArray

public int peekStringArray(char[][] lookahead)

Specified by:

peekStringArray in interface IParser

peekStringArray

public int peekStringArray(char[][] lookahead,
                           int offset)

Specified by:

peekStringArray in interface IParser

match

public void match(char[] expectedString,
                  String failureMessage)

Specified by:

match in interface IParser

match

public void match(char[] expectedString)

Specified by:

match in interface IParser

consumeWhitespace

public void consumeWhitespace(char[] exception)

Specified by:

consumeWhitespace in interface IParser