xapi.collect.api

Interface CharPool

All Known Implementing Classes:

CharPoolTrie

public interface CharPool

A char[] interner; for reducing memory footprint down to the minimum set of unique characters possible.

We prefer char[] over interned strings in mission critical sections, as they use less memory; a smart collection can compress

Author:

"James X. Nelson (james@wetheinter.net)"

Field Summary

Fields

Modifier and Type	Field and Description
static char[]	EMPTY_STRING

Method Summary

Methods

Modifier and Type	Method and Description
char[]	getArray(char[] src)
char[]	getArray(char[] src, int start, int len)
char[]	getArray(CharSequence src)
char[]	getArray(CharSequence src, int start, int len)

Field Detail

EMPTY_STRING

static final char[] EMPTY_STRING

Method Detail

getArray

char[] getArray(char[] src)

getArray

char[] getArray(char[] src,
              int start,
              int len)

getArray

char[] getArray(CharSequence src)

getArray

char[] getArray(CharSequence src,
              int start,
              int len)