com.google.gwt.gadgets.client
Class GadgetsUtil

java.lang.Object
  com.google.gwt.gadgets.client.GadgetsUtil

public class GadgetsUtil
extends java.lang.Object

Provides general-purpose utility functions.

See specification for details.

Method Summary

static java.lang.String	escapeString(java.lang.String str) Escapes the input using HTML entities to make it safer.
static java.lang.String	getUrlParameters(java.lang.String param) Gets the URL parameter.
static java.lang.String	unescapeString(java.lang.String str) Reverses escapeString(String)

Methods inherited from class java.lang.Object

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

Method Detail

escapeString

public static java.lang.String escapeString(java.lang.String str)

Escapes the input using HTML entities to make it safer. The following characters are affected:

• newline (\n, Unicode code point 10)
• carriage return (\r, Unicode 13)
• double quote (", Unicode 34)
• ampersand (&, Unicode 38)
• single quote (', Unicode 39)
• left angle bracket (<, Unicode 60)
• right angle bracket (>, Unicode 62)
• backslash (\, Unicode 92)
• line separator (Unicode 8232)
• paragraph separator (Unicode 8233)

Parameters:

str - The string to escape

Returns:

The escaped string

getUrlParameters

public static java.lang.String getUrlParameters(java.lang.String param)

Gets the URL parameter.

Parameters:

param - Name of the parameter

Returns:

Value of the parameter

unescapeString

public static java.lang.String unescapeString(java.lang.String str)

Reverses escapeString(String)

Parameters:

str - The string to unescape

Returns:

The unescaped string