com.massa.util.io

Class PatternCharDetector

java.lang.Object

com.massa.util.io.PatternCharDetector

All Implemented Interfaces:

CharDetector

public class PatternCharDetector
extends Object
implements CharDetector

Detects characters if present in an array of reference characters.
If an escape character is provided, the detection following the escape character will be ignored.
If stop at white spaces is specified, then any white space (\t, space, \r, \n ...) will be detected if not escaped.

Instances of this class are stateful and can not be reused.

Constructor Summary

Constructors

Constructor and Description
PatternCharDetector(Character escapeChar, boolean stopAtWhiteSpace, Pattern pattern)
PatternCharDetector(Pattern pattern) Build a FixedCharsDetector with no escape character and no white space detection.

Method Summary

Modifier and Type	Method and Description
boolean	detect(char c)

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternCharDetector

public PatternCharDetector(Pattern pattern)

Build a FixedCharsDetector with no escape character and no white space detection.

PatternCharDetector

public PatternCharDetector(Character escapeChar,
                           boolean stopAtWhiteSpace,
                           Pattern pattern)

Method Detail

detect

public boolean detect(char c)

Specified by:

detect in interface CharDetector

Returns:

true if provided character should be detected.