Package com.sun.tools.javac.util

Class UnsharedNameTable

java.lang.Object

com.sun.tools.javac.util.Name.Table

com.sun.tools.javac.util.UnsharedNameTable

public class UnsharedNameTable
extends Name.Table

Implementation of Name.Table that stores names in individual arrays using weak references. It is recommended for use when a single shared byte array is unsuitable.

This is NOT part of any supported API. If you write code that depends on this, you do so at your own risk. This code and its internal interfaces are subject to change or deletion without notice.

Field Summary

Fields

Modifier and Type	Field and Description
int	index Index counter for names in this table.

Fields inherited from class com.sun.tools.javac.util.Name.Table

names

Constructor Summary

Constructors

Constructor and Description
UnsharedNameTable(Names names)
UnsharedNameTable(Names names, int hashSize) Allocator

Method Summary

Modifier and Type	Method and Description
static Name.Table	create(Names names)
void	dispose() Release any resources used by this table.
Name	fromChars(char[] cs, int start, int len) Get the name from the characters in cs[start..start+len-1].
Name	fromUtf(byte[] cs, int start, int len) get the name for the bytes in cs[start..start+len-1].

Methods inherited from class com.sun.tools.javac.util.Name.Table

equals, fromString, fromUtf, hashValue

Methods inherited from class java.lang.Object

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

Field Detail

index

public int index

Index counter for names in this table.

Constructor Detail

UnsharedNameTable

public UnsharedNameTable(Names names,
                         int hashSize)

Allocator

Parameters:

names - The main name table

hashSize - the (constant) size to be used for the hash table needs to be a power of two.

UnsharedNameTable

public UnsharedNameTable(Names names)

Method Detail

create

public static Name.Table create(Names names)

fromChars

public Name fromChars(char[] cs,
                      int start,
                      int len)

Description copied from class: Name.Table

Get the name from the characters in cs[start..start+len-1].

Specified by:

fromChars in class Name.Table

fromUtf

public Name fromUtf(byte[] cs,
                    int start,
                    int len)

Description copied from class: Name.Table

get the name for the bytes in cs[start..start+len-1]. Assume that bytes are in utf8 format.

Specified by:

fromUtf in class Name.Table

dispose

public void dispose()

Description copied from class: Name.Table

Release any resources used by this table.

Specified by:

dispose in class Name.Table