org.apache.lucene.analysis.util
Class OpenStringBuilder

java.lang.Object
  extended by org.apache.lucene.analysis.util.OpenStringBuilder
All Implemented Interfaces:
Appendable, CharSequence

public class OpenStringBuilder
extends Object
implements Appendable, CharSequence

A StringBuilder that allows one to access the array.


Field Summary
protected  char[] buf
           
protected  int len
           
 
Constructor Summary
OpenStringBuilder()
           
OpenStringBuilder(char[] arr, int len)
           
OpenStringBuilder(int size)
           
 
Method Summary
 Appendable append(char c)
           
 Appendable append(CharSequence csq)
           
 Appendable append(CharSequence csq, int start, int end)
           
 int capacity()
           
 char charAt(int index)
           
 void flush()
           
 char[] getArray()
           
 int length()
           
 void reserve(int num)
           
 void reset()
           
protected  void resize(int len)
           
 void set(char[] arr, int end)
           
 void setCharAt(int index, char ch)
           
 void setLength(int len)
           
 int size()
           
 CharSequence subSequence(int start, int end)
           
 char[] toCharArray()
           
 String toString()
           
 void unsafeWrite(char b)
           
 void unsafeWrite(char[] b, int off, int len)
           
 void unsafeWrite(int b)
           
 void write(char b)
           
 void write(char[] b)
           
 void write(char[] b, int off, int len)
           
 void write(int b)
           
 void write(OpenStringBuilder arr)
           
 void write(String s)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

buf

protected char[] buf

len

protected int len
Constructor Detail

OpenStringBuilder

public OpenStringBuilder()

OpenStringBuilder

public OpenStringBuilder(int size)

OpenStringBuilder

public OpenStringBuilder(char[] arr,
                         int len)
Method Detail

setLength

public void setLength(int len)

set

public void set(char[] arr,
                int end)

getArray

public char[] getArray()

size

public int size()

length

public int length()
Specified by:
length in interface CharSequence

capacity

public int capacity()

append

public Appendable append(CharSequence csq)
Specified by:
append in interface Appendable

append

public Appendable append(CharSequence csq,
                         int start,
                         int end)
Specified by:
append in interface Appendable

append

public Appendable append(char c)
Specified by:
append in interface Appendable

charAt

public char charAt(int index)
Specified by:
charAt in interface CharSequence

setCharAt

public void setCharAt(int index,
                      char ch)

subSequence

public CharSequence subSequence(int start,
                                int end)
Specified by:
subSequence in interface CharSequence

unsafeWrite

public void unsafeWrite(char b)

unsafeWrite

public void unsafeWrite(int b)

unsafeWrite

public void unsafeWrite(char[] b,
                        int off,
                        int len)

resize

protected void resize(int len)

reserve

public void reserve(int num)

write

public void write(char b)

write

public void write(int b)

write

public final void write(char[] b)

write

public void write(char[] b,
                  int off,
                  int len)

write

public final void write(OpenStringBuilder arr)

write

public void write(String s)

flush

public void flush()

reset

public final void reset()

toCharArray

public char[] toCharArray()

toString

public String toString()
Specified by:
toString in interface CharSequence
Overrides:
toString in class Object


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