com.gargoylesoftware.htmlunit

Class TextUtil

java.lang.Object

com.gargoylesoftware.htmlunit.TextUtil

public final class TextUtil
extends Object

Utility methods relating to text.

Version:

$Revision: 4676 $

Author:

Mike Bowler, Brad Clarke, Ahmed Ashour

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_CHARSET Default encoding used.

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	startsWithIgnoreCase(String stringToCheck, String prefix) Returns true if the string starts with the specified prefix, irrespective of case.
static byte[]	stringToByteArray(String content) Converts a string into a byte array using a default encoding DEFAULT_CHARSET.
static byte[]	stringToByteArray(String content, String charset) Converts a string into a byte array using the specified encoding.
static InputStream	toInputStream(String content) Convert a string into an input stream.
static InputStream	toInputStream(String content, String encoding) Convert a string into an input stream.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CHARSET

public static final String DEFAULT_CHARSET

Default encoding used.

See Also:

Constant Field Values

Method Detail

startsWithIgnoreCase

public static boolean startsWithIgnoreCase(String stringToCheck,
                           String prefix)

Returns true if the string starts with the specified prefix, irrespective of case.

Parameters:

stringToCheck - the string to check

prefix - the prefix

Returns:

true if the string starts with the prefix

toInputStream

public static InputStream toInputStream(String content)

Convert a string into an input stream.

Parameters:

content - the string

Returns:

the resulting input stream

toInputStream

public static InputStream toInputStream(String content,
                        String encoding)
                                 throws UnsupportedEncodingException

Convert a string into an input stream.

Parameters:

content - the string

encoding - the encoding to use when converting the string to a stream

Returns:

the resulting input stream

Throws:

UnsupportedEncodingException - if the encoding is not supported

stringToByteArray

public static byte[] stringToByteArray(String content)

Converts a string into a byte array using a default encoding DEFAULT_CHARSET.

Parameters:

content - the string to convert, assumed to be DEFAULT_CHARSET encoded

Returns:

the String as a byte[]; if the default encoding is not supported an empty byte[] will be returned

stringToByteArray

public static byte[] stringToByteArray(String content,
                       String charset)

Converts a string into a byte array using the specified encoding.

Parameters:

charset - the name of a supported charset

content - the string to convert

Returns:

the String as a byte[]; if the specified encoding is not supported an empty byte[] will be returned