org.kefirsf.bb.proc

Class PatternConstant

java.lang.Object

org.kefirsf.bb.proc.PatternConstant

All Implemented Interfaces:

ProcPatternElement

public class PatternConstant
extends Object
implements ProcPatternElement

Constant element of pattern or template

Author:

Kefir

Constructor Summary

Constructors

Constructor and Description
PatternConstant(String value, boolean ignoreCase) Create constant element.
PatternConstant(String value, boolean ignoreCase, boolean ghost) Create constant element.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
int	findIn(Source source) Find this constant.
char[]	getCharArray()
String	getValue()
int	hashCode()
boolean	isIgnoreCase()
boolean	isNextIn(Context context) Check equals next sequence in source to this constant
boolean	parse(Context context, ProcPatternElement terminator) Parse constant
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PatternConstant

public PatternConstant(String value,
               boolean ignoreCase)

Create constant element.

Parameters:

value - constant value

ignoreCase - ignore text case when parse a constant

PatternConstant

public PatternConstant(String value,
               boolean ignoreCase,
               boolean ghost)

Create constant element.

Parameters:

value - constant value

ignoreCase - ignore text case when parse a constant

ghost - don't move the cursor after parsing

Method Detail

parse

public boolean parse(Context context,
            ProcPatternElement terminator)

Parse constant

Specified by:

parse in interface ProcPatternElement

Parameters:

context - current context

terminator - not used

Returns:

true - if next sequence in source equals to this constant value, false - other

isNextIn

public boolean isNextIn(Context context)

Check equals next sequence in source to this constant

Specified by:

isNextIn in interface ProcPatternElement

Parameters:

context - current context

Returns:

true if next subsequence is equals false other

findIn

public int findIn(Source source)

Find this constant.

Specified by:

findIn in interface ProcPatternElement

Parameters:

source - text source

Returns:

смещение константы

getValue

public String getValue()

isIgnoreCase

public boolean isIgnoreCase()

getCharArray

public char[] getCharArray()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

Returns:

string representation of this object.