proguard.dexfile.reader.util

Class Mutf8

java.lang.Object

proguard.dexfile.reader.util.Mutf8

public final class Mutf8
extends java.lang.Object

Modified UTF-8 as described in the dex file format spec.

Derived from libcore's MUTF-8 encoder at java.nio.charset.ModifiedUtf8.

Method Summary

Modifier and Type	Method and Description
static java.lang.String	decode(java.nio.ByteBuffer in, java.lang.StringBuilder sb) Decodes bytes from in into sb until a delimiter 0x00 is encountered.
static void	encode(byte[] dst, int offset, java.lang.String s) Encodes the modified UTF-8 bytes corresponding to s into dst, starting at offset.
static byte[]	encode(java.lang.String s) Returns an array containing the modified UTF-8 form of s.

Methods inherited from class java.lang.Object

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

Method Detail

decode

public static java.lang.String decode(java.nio.ByteBuffer in,
                                      java.lang.StringBuilder sb)
                               throws java.io.UTFDataFormatException

Decodes bytes from in into sb until a delimiter 0x00 is encountered. Returns a new string containing the decoded characters.

Throws:

java.io.UTFDataFormatException

encode

public static void encode(byte[] dst,
                          int offset,
                          java.lang.String s)

Encodes the modified UTF-8 bytes corresponding to s into dst, starting at offset.

encode

public static byte[] encode(java.lang.String s)
                     throws java.io.UTFDataFormatException

Returns an array containing the modified UTF-8 form of s.

Throws:

java.io.UTFDataFormatException