org.devyant.decorutils
Class Utils

java.lang.Object
  org.devyant.decorutils.Utils

public class Utils
extends java.lang.Object

Since:

2/Fev/2005 15:50:55

Version:

$Revision: 1.0$ ($Author: ftavares$)

Author:

Filipe Tavares

Constructor Summary

protected

Utils() Not allowed.

Method Summary

static java.lang.String	capitalize(java.lang.String string) Capitalize first word of String.
static java.lang.String[]	commaSplitToArray(java.lang.String string) Split by delim character and ignore surrounding space.
static java.util.Collection	commaSplitToCollection(java.lang.String string) Split by delim character and ignore surrounding space.
static java.lang.String	decapitalize(java.lang.String string) Decapitalize first word of String.
static java.lang.Object	getClassProperty(java.lang.Object object, java.lang.String prop) The value for a certain property from the object.
static java.lang.reflect.Method	getGetterMethod(java.lang.Class theClass, java.lang.String property) The getter method for certain property from a certain class.
static java.lang.String[]	splitToArrayIgnoreSpace(java.lang.String string, char delim) Split by delim character and ignore surrounding space.
static java.util.Collection	splitToCollectionIgnoreSpace(java.lang.String string, char delim) Split by delim character and ignore surrounding space.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

protected Utils()

Not allowed.

Method Detail

commaSplitToArray

public static final java.lang.String[] commaSplitToArray(java.lang.String string)

Split by delim character and ignore surrounding space.

Parameters:

string - The string

Returns:

Array of splited atoms

commaSplitToCollection

public static final java.util.Collection commaSplitToCollection(java.lang.String string)

Split by delim character and ignore surrounding space.

Parameters:

string - The string

Returns:

Collection of splited atoms

splitToCollectionIgnoreSpace

public static final java.util.Collection splitToCollectionIgnoreSpace(java.lang.String string,
                                                                      char delim)

Split by delim character and ignore surrounding space.

Parameters:

string - The string

delim - The delimiter character

Returns:

Collection of splited atoms

splitToArrayIgnoreSpace

public static final java.lang.String[] splitToArrayIgnoreSpace(java.lang.String string,
                                                               char delim)

Split by delim character and ignore surrounding space.

Parameters:

string - The string

delim - The delimiter character

Returns:

Array of splited atoms

capitalize

public static final java.lang.String capitalize(java.lang.String string)

Capitalize first word of String.

Parameters:

string - The String

Returns:

Capitalized String

decapitalize

public static final java.lang.String decapitalize(java.lang.String string)

Decapitalize first word of String.

Parameters:

string - The String

Returns:

Decapitalized String

getGetterMethod

public static final java.lang.reflect.Method getGetterMethod(java.lang.Class theClass,
                                                             java.lang.String property)
                                                      throws java.lang.NoSuchMethodException

The getter method for certain property from a certain class. The method can be an is or get method.

Parameters:

theClass - The property's class

property - The property

Returns:

The getter method

Throws:

java.lang.NoSuchMethodException - Thrown if method does not exist

getClassProperty

public static final java.lang.Object getClassProperty(java.lang.Object object,
                                                      java.lang.String prop)
                                               throws java.lang.NoSuchMethodException,
                                                      java.lang.IllegalAccessException,
                                                      java.lang.reflect.InvocationTargetException

The value for a certain property from the object.

Parameters:

object - The object

prop - The property

Returns:

The property's value

Throws:

java.lang.NoSuchMethodException - Thrown if method does not exist

java.lang.IllegalAccessException - Thrown if is access protected

java.lang.reflect.InvocationTargetException - Thrown if target isn't valid