com.phloc.commons.i18n

Class CodepointIteratorRestricted

java.lang.Object

com.phloc.commons.i18n.DelegatingCodepointIterator

com.phloc.commons.i18n.CodepointIteratorRestricted

All Implemented Interfaces:

ICodepointIterator, Iterator<Codepoint>

public class CodepointIteratorRestricted
extends DelegatingCodepointIterator

Author:

Apache Abdera

Constructor Summary

Constructors

Constructor and Description
CodepointIteratorRestricted(AbstractCodepointIterator aInternal, ICodepointFilter aFilter)
CodepointIteratorRestricted(AbstractCodepointIterator aInternal, ICodepointFilter aFilter, boolean bScanningOnly)
CodepointIteratorRestricted(AbstractCodepointIterator aInternal, ICodepointFilter aFilter, boolean bScanningOnly, boolean bInvert)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
Codepoint	next()
char[]	nextChars()

Methods inherited from class com.phloc.commons.i18n.DelegatingCodepointIterator

get, get, isHigh, isLow, lastPosition, limit, peek, peek, peekChars, position, position, remaining, remove, restrict, restrict, restrict

Methods inherited from class java.lang.Object

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

Constructor Detail

CodepointIteratorRestricted

public CodepointIteratorRestricted(@Nonnull
                           AbstractCodepointIterator aInternal,
                           @Nonnull
                           ICodepointFilter aFilter)

CodepointIteratorRestricted

public CodepointIteratorRestricted(@Nonnull
                           AbstractCodepointIterator aInternal,
                           @Nonnull
                           ICodepointFilter aFilter,
                           boolean bScanningOnly)

CodepointIteratorRestricted

public CodepointIteratorRestricted(@Nonnull
                           AbstractCodepointIterator aInternal,
                           @Nonnull
                           ICodepointFilter aFilter,
                           boolean bScanningOnly,
                           boolean bInvert)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface ICodepointIterator

Specified by:

hasNext in interface Iterator<Codepoint>

Overrides:

hasNext in class DelegatingCodepointIterator

Returns:

true if there are codepoints remaining

next

public Codepoint next()

Specified by:

next in interface ICodepointIterator

Specified by:

next in interface Iterator<Codepoint>

Overrides:

next in class DelegatingCodepointIterator

Returns:

the next codepoint

nextChars

@Nullable
public char[] nextChars()

Specified by:

nextChars in interface ICodepointIterator

Overrides:

nextChars in class DelegatingCodepointIterator

Returns:

the next chars. If the codepoint is not supplemental, the char array will have a single member. If the codepoint is supplemental, the char array will have two members, representing the high and low surrogate chars