org.apache.abdera.i18n.text
Class CodepointIterator.RestrictedCodepointIterator

java.lang.Object
  org.apache.abdera.i18n.text.CodepointIterator
      org.apache.abdera.i18n.text.DelegatingCodepointIterator
          org.apache.abdera.i18n.text.CodepointIterator.RestrictedCodepointIterator

All Implemented Interfaces:

Iterator<Codepoint>

Enclosing class:

CodepointIterator

public static class CodepointIterator.RestrictedCodepointIterator
extends DelegatingCodepointIterator

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.abdera.i18n.text.CodepointIterator

CodepointIterator.RestrictedCodepointIterator

Field Summary

Fields inherited from class org.apache.abdera.i18n.text.CodepointIterator

limit, position

Constructor Summary

protected	CodepointIterator.RestrictedCodepointIterator(CodepointIterator internal, Filter filter)
protected	CodepointIterator.RestrictedCodepointIterator(CodepointIterator internal, Filter filter, boolean scanningOnly)
protected	CodepointIterator.RestrictedCodepointIterator(CodepointIterator internal, Filter filter, boolean scanningOnly, boolean notset)

Method Summary

boolean	hasNext() True if there are codepoints remaining
Codepoint	next() Return the next codepoint
char[]	nextChars() Return the next chars.

Methods inherited from class org.apache.abdera.i18n.text.DelegatingCodepointIterator

get, get, isHigh, isLow, limit, peek, peek, peekChars, position, position, remaining

Methods inherited from class org.apache.abdera.i18n.text.CodepointIterator

forByteArray, forByteArray, forCharArray, forCharBuffer, forCharSequence, forInputStream, forInputStream, forReadableByteChannel, forReadableByteChannel, forReader, lastPosition, remove, restrict, restrict, restrict, restrict, restrict, restrict

Methods inherited from class java.lang.Object

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

Constructor Detail

CodepointIterator.RestrictedCodepointIterator

protected CodepointIterator.RestrictedCodepointIterator(CodepointIterator internal,
                                                        Filter filter)

CodepointIterator.RestrictedCodepointIterator

protected CodepointIterator.RestrictedCodepointIterator(CodepointIterator internal,
                                                        Filter filter,
                                                        boolean scanningOnly)

CodepointIterator.RestrictedCodepointIterator

protected CodepointIterator.RestrictedCodepointIterator(CodepointIterator internal,
                                                        Filter filter,
                                                        boolean scanningOnly,
                                                        boolean notset)

Method Detail

hasNext

public boolean hasNext()

Description copied from class: CodepointIterator

True if there are codepoints remaining

Specified by:

hasNext in interface Iterator<Codepoint>

Overrides:

hasNext in class DelegatingCodepointIterator

next

public Codepoint next()
               throws InvalidCharacterException

Description copied from class: CodepointIterator

Return the next codepoint

Specified by:

next in interface Iterator<Codepoint>

Overrides:

next in class DelegatingCodepointIterator

Throws:

InvalidCharacterException

nextChars

public char[] nextChars()
                 throws InvalidCharacterException

Description copied from class: CodepointIterator

Return 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

Overrides:

nextChars in class DelegatingCodepointIterator

Throws:

InvalidCharacterException