OpenJDK 27 · com.sun.org.apache.xml.internal.utils.StringBufferPool

This class pools string buffers, since they are reused so often. String buffers are good candidates for pooling, because of their supporting character arrays.

Field Summary

Modifier and Type	Field and Description
private static ObjectPool	m_stringBufPool The global pool of string buffers.

Constructor Summary

Access	Constructor and Description
public	StringBufferPool()

Method Summary

Modifier and Type	Method and Description
public static synchronized void	free(FastStringBuffer Must be a non-null reference to a string buffer. sb) Return a string buffer back to the pool.
public static synchronized FastStringBuffer	Returns: A string buffer ready for use. get() Get the first free instance of a string buffer, or create one if there are no free instances.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

m_stringBufPool	back to summary
private static ObjectPool m_stringBufPool The global pool of string buffers.

Constructor Detail

StringBufferPool	back to summary
public StringBufferPool()

Method Detail

free	back to summary
public static synchronized void free(FastStringBuffer sb) Return a string buffer back to the pool. Parameters sb:FastStringBuffer Must be a non-null reference to a string buffer.

free

back to summary

public static synchronized void free(FastStringBuffer sb)

Return a string buffer back to the pool.

Parameters

sb:FastStringBuffer: Must be a non-null reference to a string buffer.

get	back to summary
public static synchronized FastStringBuffer get() Get the first free instance of a string buffer, or create one if there are no free instances. Returns:FastStringBuffer A string buffer ready for use.

get