Package org.apache.uima.cas.impl

Class StringHeap

java.lang.Object

org.apache.uima.cas.impl.StringHeap

final class StringHeap
extends java.lang.Object

Encapsulate string storage for the CAS.

Field Summary

Fields

Modifier and Type	Field	Description
private static int	leastStringCode
private java.util.List<java.lang.String>	stringList

Constructor Summary

Constructors

Constructor	Description
StringHeap()

Method Summary

Modifier and Type	Method	Description
(package private) int	addCharBuffer(char[] buffer, int start, int length)
(package private) int	addString(java.lang.String s)	Add a string.
(package private) int	cloneStringReference(int stringCode)
(package private) int	copyCharsToBuffer(int stringCode, char[] buffer, int start)
(package private) int	getCharArrayLength(int stringCode)
(package private) int	getLargestStringCode()
(package private) int	getLeastStringCode()
(package private) int	getSize()
(package private) java.lang.String	getStringForCode(int stringCode)
private void	initMemory()
(package private) void	reinit(StringHeapDeserializationHelper shdh, boolean delta)	Deserialize from a binary serialized CAS
(package private) void	reset()
(package private) StringHeapDeserializationHelper	serialize()	Create serialization helper datastructure.
(package private) StringHeapDeserializationHelper	serialize(int startPos)
java.lang.String[]	toArray()

Methods inherited from class java.lang.Object

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

Field Detail

leastStringCode

private static final int leastStringCode

See Also:

Constant Field Values

stringList

private java.util.List<java.lang.String> stringList

Constructor Detail

StringHeap

StringHeap()

Method Detail

initMemory

private void initMemory()

reinit

void reinit(StringHeapDeserializationHelper shdh,
            boolean delta)

Deserialize from a binary serialized CAS

Parameters:

shdh - Serialization helper datastructure.

serialize

StringHeapDeserializationHelper serialize()

Create serialization helper datastructure.

Returns:

Serialization helper that can be interpreted easier by serialization code.

serialize

StringHeapDeserializationHelper serialize(int startPos)

reset

void reset()

getStringForCode

java.lang.String getStringForCode(int stringCode)

copyCharsToBuffer

int copyCharsToBuffer(int stringCode,
                      char[] buffer,
                      int start)

addString

int addString(java.lang.String s)

Add a string.

Parameters:

s - The string.

Returns:

The positional code of the added string.

cloneStringReference

int cloneStringReference(int stringCode)

addCharBuffer

int addCharBuffer(char[] buffer,
                  int start,
                  int length)

getCharArrayLength

int getCharArrayLength(int stringCode)

getLeastStringCode

int getLeastStringCode()

getLargestStringCode

int getLargestStringCode()

getSize

int getSize()

toArray

public java.lang.String[] toArray()