oracle.adf.model.adapter.utils
Class Utility

java.lang.Object
  oracle.adf.model.adapter.utils.Utility

public final class Utility
extends java.lang.Object

Common utilities.

Since:

10.1.3

Constructor Summary

Utility()

Method Summary

static void	ASSERT(boolean flag) Throws an exception if the flag is set to false.
static Element	getChildElement(Node parent, java.lang.String childNodeName) Search for a child Element given a parent element and the child name
static Node	getFirstChild(Node parent, java.lang.String childName) Search for the First child Node of a parent given the child name
static boolean	isNameValid(java.lang.String name) Check if a given name is valid.
static java.lang.String	normalizeString(java.lang.String name) Normalize a string to play by the JSR 227 DT rules.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utility

public Utility()

Method Detail

ASSERT

public static final void ASSERT(boolean flag)
                         throws java.lang.RuntimeException

Throws an exception if the flag is set to false.

Throws:

java.lang.RuntimeException

getChildElement

public static Element getChildElement(Node parent,
                                      java.lang.String childNodeName)

Search for a child Element given a parent element and the child name

getFirstChild

public static Node getFirstChild(Node parent,
                                 java.lang.String childName)

Search for the First child Node of a parent given the child name

normalizeString

public static java.lang.String normalizeString(java.lang.String name)

Normalize a string to play by the JSR 227 DT rules. Cannot have java keywords or strings with '-' in when building the StructureDefinition.

Parameters:

name - The String to be normalized.

Returns:

The normalized string

isNameValid

public static boolean isNameValid(java.lang.String name)

Check if a given name is valid. A Name is valid iff

 

   
 It begins with a character 
   
 The remaining characters are either alphanumeric i.e 
        Character.isLetterOrDigit() must return true,
         or is an underscore. 
   
 The Last character must be alphanumeric. Names cannot 
        end with underscores. 
 

The caller is responsible for trimming any leading and trailing spaces in the parameter.

Parameters:

name - The input name which must be checked for compliance Utility

Returns:

true if the input name satisfies the conditions described above. false if any of the above conditions fail.