Class StringUtils

java.lang.Object

com.google.api.client.util.StringUtils

public class StringUtils
extends Object

Utilities for strings.

Since:

1.8

Author:

Yaniv Inbar

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LINE_SEPARATOR	Line separator to use for this OS, i.e.

Method Summary

Modifier and Type	Method	Description
static byte[]	getBytesUtf8(String string)	Encodes the given string into a sequence of bytes using the UTF-8 charset, storing the result into a new byte array.
static String	newStringUtf8(byte[] bytes)	Constructs a new String by decoding the specified array of bytes using the UTF-8 charset.

Methods inherited from class Object

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

Field Details

LINE_SEPARATOR

public static final String LINE_SEPARATOR

Line separator to use for this OS, i.e. "\n" or "\r\n".

Since:

1.8

Method Details

getBytesUtf8

public static byte[] getBytesUtf8(String string)

Encodes the given string into a sequence of bytes using the UTF-8 charset, storing the result into a new byte array.

Parameters:

string - the String to encode, may be null

Returns:

encoded bytes, or null if the input string was null

Throws:

IllegalStateException - Thrown when the charset is missing, which should be never according the Java specification.

Since:

1.8

See Also:

• Standard charsets

newStringUtf8

public static String newStringUtf8(byte[] bytes)

Constructs a new String by decoding the specified array of bytes using the UTF-8 charset.

Parameters:

bytes - The bytes to be decoded into characters

Returns:

A new String decoded from the specified array of bytes using the UTF-8 charset, or null if the input byte array was null.

Throws:

IllegalStateException - Thrown when a UnsupportedEncodingException is caught, which should never happen since the charset is required.

Since:

1.8