org.graalvm.shadowed.com.ibm.icu.impl

Class Normalizer2Impl.ReorderingBuffer

java.lang.Object

org.graalvm.shadowed.com.ibm.icu.impl.Normalizer2Impl.ReorderingBuffer

All Implemented Interfaces:

Appendable

Enclosing class:

Normalizer2Impl

public static final class Normalizer2Impl.ReorderingBuffer
extends Object
implements Appendable

Writable buffer that takes care of canonical ordering. Its Appendable methods behave like the C++ implementation's appendZeroCC() methods.

If dest is a StringBuilder, then the buffer writes directly to it. Otherwise, the buffer maintains a StringBuilder for intermediate text segments until no further changes are necessary and whole segments are appended. append() methods that take combining-class values always write to the StringBuilder. Other append() methods flush and append to the Appendable.

Constructor Summary

Constructors

Constructor and Description
ReorderingBuffer(Normalizer2Impl ni, Appendable dest, int destCapacity)

Method Summary

Modifier and Type	Method and Description
Normalizer2Impl.ReorderingBuffer	append(char c)
Normalizer2Impl.ReorderingBuffer	append(CharSequence s)
Normalizer2Impl.ReorderingBuffer	append(CharSequence s, int start, int limit)
void	append(CharSequence s, int start, int limit, boolean isNFD, int leadCC, int trailCC)
void	append(int c, int cc)
void	appendZeroCC(int c)
boolean	equals(CharSequence s, int start, int limit)
void	flush() Flushes from the intermediate StringBuilder to the Appendable, if they are different objects.
Normalizer2Impl.ReorderingBuffer	flushAndAppendZeroCC(CharSequence s, int start, int limit) Flushes from the intermediate StringBuilder to the Appendable, if they are different objects.
int	getLastCC()
StringBuilder	getStringBuilder()
boolean	isEmpty()
int	length()
void	remove()
void	removeSuffix(int suffixLength)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReorderingBuffer

public ReorderingBuffer(Normalizer2Impl ni,
                        Appendable dest,
                        int destCapacity)

Method Detail

isEmpty

public boolean isEmpty()

length

public int length()

getLastCC

public int getLastCC()

getStringBuilder

public StringBuilder getStringBuilder()

equals

public boolean equals(CharSequence s,
                      int start,
                      int limit)

append

public void append(int c,
                   int cc)

append

public void append(CharSequence s,
                   int start,
                   int limit,
                   boolean isNFD,
                   int leadCC,
                   int trailCC)

append

public Normalizer2Impl.ReorderingBuffer append(char c)

Specified by:

append in interface Appendable

appendZeroCC

public void appendZeroCC(int c)

append

public Normalizer2Impl.ReorderingBuffer append(CharSequence s)

Specified by:

append in interface Appendable

append

public Normalizer2Impl.ReorderingBuffer append(CharSequence s,
                                               int start,
                                               int limit)

Specified by:

append in interface Appendable

flush

public void flush()

Flushes from the intermediate StringBuilder to the Appendable, if they are different objects. Used after recomposition. Must be called at the end when writing to a non-StringBuilder Appendable.

flushAndAppendZeroCC

public Normalizer2Impl.ReorderingBuffer flushAndAppendZeroCC(CharSequence s,
                                                             int start,
                                                             int limit)

Flushes from the intermediate StringBuilder to the Appendable, if they are different objects. Then appends the new text to the Appendable or StringBuilder. Normally used after quick check loops find a non-empty sequence.

remove

public void remove()

removeSuffix

public void removeSuffix(int suffixLength)