com.vaadin.shared.util
Class SharedUtil

java.lang.Object
  com.vaadin.shared.util.SharedUtil

All Implemented Interfaces:

java.io.Serializable

public class SharedUtil
extends java.lang.Object
implements java.io.Serializable

Misc internal utility methods used by both the server and the client package.

Since:

7.1

Author:

Vaadin Ltd

See Also:

Serialized Form

Field Summary

static java.lang.String

SIZE_PATTERN RegEx pattern to extract the width/height values.

Constructor Summary

SharedUtil()

Method Summary

static boolean	equals(java.lang.Object o1, java.lang.Object o2) Checks if a and b are equals using Object.equals(Object).
static java.lang.String	trimTrailingSlashes(java.lang.String value) Trims trailing slashes (if any) from a string.

Methods inherited from class java.lang.Object

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

Field Detail

SIZE_PATTERN

public static final java.lang.String SIZE_PATTERN

RegEx pattern to extract the width/height values.

See Also:

Constant Field Values

Constructor Detail

SharedUtil

public SharedUtil()

Method Detail

equals

public static boolean equals(java.lang.Object o1,
                             java.lang.Object o2)

Checks if a and b are equals using Object.equals(Object). Handles null values as well. Does not ensure that objects are of the same type. Assumes that the first object's equals method handle equals properly.

Parameters:

o1 - The first value to compare

o2 - The second value to compare

Returns:

true if the objects are equal, false otherwise

trimTrailingSlashes

public static java.lang.String trimTrailingSlashes(java.lang.String value)

Trims trailing slashes (if any) from a string.

Parameters:

value - The string value to be trimmed. Cannot be null.

Returns:

String value without trailing slashes.