proguard.util

Class StringUtil

java.lang.Object

proguard.util.StringUtil

public class StringUtil
extends Object

This class contains utility methods for strings.

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Modifier and Type	Method and Description
static String	getString(byte[] bytes) Returns the String representation of the given modified UTF-8 byte array.
static String	getStringRepresentation(byte[] bytes, int size) Returns the String representation of the given modified UTF-8 byte array.
static byte[]	getUtf8Bytes(String string) Returns the modified UTF-8 byte array representation of the given string.
static String	join(String separator, String... strings) Joins the given strings using the provided separator.
static String	toHexString(byte[] bytes) Returns the hexadecimal representation of the given byte array.
static String	toHexString(byte[] bytes, int size) Returns the hexadecimal representation of the given byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

getUtf8Bytes

public static byte[] getUtf8Bytes(String string)

Returns the modified UTF-8 byte array representation of the given string.

getString

public static String getString(byte[] bytes)
                        throws UnsupportedEncodingException

Returns the String representation of the given modified UTF-8 byte array.

Throws:

UnsupportedEncodingException

getStringRepresentation

public static String getStringRepresentation(byte[] bytes,
                                             int size)
                                      throws UnsupportedEncodingException

Returns the String representation of the given modified UTF-8 byte array.

Throws:

UnsupportedEncodingException

join

public static String join(String separator,
                          String... strings)

Joins the given strings using the provided separator.

Parameters:

separator - The separator to use.

strings - The strings to join.

Returns:

The input strings, concatenated together using the separator

toHexString

public static String toHexString(byte[] bytes)

Returns the hexadecimal representation of the given byte array.

toHexString

public static String toHexString(byte[] bytes,
                                 int size)

Returns the hexadecimal representation of the given byte array.