Package com.ning.http.util

Class StringUtils

java.lang.Object

com.ning.http.util.StringUtils

public final class StringUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static byte[]	byteBuffer2ByteArray(ByteBuffer bb)
static ByteBuffer	charSequence2ByteBuffer(CharSequence cs, Charset charset)
static byte[]	charSequence2Bytes(CharSequence sb, Charset charset)
static StringBuilder	stringBuilder()	BEWARE: MUSN'T APPEND TO ITSELF!
static String	toHexString(byte[] bytes)
static String	toHexString(byte[] bytes, boolean uppercase)	Convert a byte array to a hexadecimal string.

Methods inherited from class java.lang.Object

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

Method Details

stringBuilder

public static StringBuilder stringBuilder()

BEWARE: MUSN'T APPEND TO ITSELF!

Returns:

a pooled StringBuilder

charSequence2ByteBuffer

public static ByteBuffer charSequence2ByteBuffer(CharSequence cs,
 Charset charset)

byteBuffer2ByteArray

public static byte[] byteBuffer2ByteArray(ByteBuffer bb)

charSequence2Bytes

public static byte[] charSequence2Bytes(CharSequence sb,
 Charset charset)

toHexString

public static String toHexString(byte[] bytes)

See Also:

• toHexString(byte[])

toHexString

public static String toHexString(byte[] bytes,
 boolean uppercase)

Convert a byte array to a hexadecimal string.

Parameters:

bytes - The bytes to format.

uppercase - When true creates uppercase hex characters instead of lowercase (the default).

Returns:

A hexadecimal representation of the specified bytes.