com.perforce.p4java
Class CharsetDefs

java.lang.Object
  com.perforce.p4java.CharsetDefs

public class CharsetDefs
extends java.lang.Object

Provides a centralized place to define or specify the various default and working charsets used in the P4Java implementation. Do not change the values here unless you're absolutely certain you know what you're doing, as the definitions here are used deep in the implementation layers to decode RPC packet headers, etc., as well as more normal file contents and command encodings.

Field Summary

static java.nio.charset.Charset	DEFAULT The default charset used for command and rpc header / key encodings when nothing else has been specified.
static java.lang.String	DEFAULT_NAME The canonical name of the default charset.
static java.nio.charset.Charset	LOCAL The current "local" JVM charset, as taken from the JVM itself.
static java.lang.String	LOCAL_NAME The canonical name of the local JVM charset.
static java.nio.charset.Charset	UTF16 UTF-16 charset.
static java.lang.String	UTF16_NAME Canonical name of the UTF-16 charset we use.
static java.nio.charset.Charset	UTF8 UTF-8 charset.
static java.lang.String	UTF8_NAME Canonical name of the UTF-8 charset we use.

Constructor Summary

CharsetDefs()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static java.nio.charset.Charset DEFAULT

The default charset used for command and rpc header / key encodings when nothing else has been specified.

This charset must have US ASCI as a proper subset, but other than that, it's not always clear what's the best default charset. Contenders include ISO-8859-1, ISO-8859-15, windows-1252 (aka winansi); with minor issues, they'll all work, but those minor issues include things like euro sign misplacement, odd ligature screwups, etc. In the absence of anything better (or anything defined through the properties system), we currently use the JVM's default charset, since it's at least available, but this is certainly subject to further research and / or rethinking.

Note that despite being tagged a constant, it's actually set dynamically in the static constructor below.

DEFAULT_NAME

public static java.lang.String DEFAULT_NAME

The canonical name of the default charset. Actually set in the static class constructor.

UTF8

public static final java.nio.charset.Charset UTF8

UTF-8 charset. Used for Unicode encodings between the Perforce server and client. Do not change this...

UTF8_NAME

public static final java.lang.String UTF8_NAME

Canonical name of the UTF-8 charset we use.

UTF16

public static final java.nio.charset.Charset UTF16

UTF-16 charset.

UTF16_NAME

public static final java.lang.String UTF16_NAME

Canonical name of the UTF-16 charset we use.

LOCAL

public static final java.nio.charset.Charset LOCAL

The current "local" JVM charset, as taken from the JVM itself. This is the charset that will be used by the JVM to encode and decode strings if no other encoding is supplied.

LOCAL_NAME

public static final java.lang.String LOCAL_NAME

The canonical name of the local JVM charset.

Constructor Detail

CharsetDefs

public CharsetDefs()