com.sapportals.wcm.rfadapter

Class IDExtension

java.lang.Object
  com.sapportals.wcm.rfadapter.IDExtension

public final class IDExtension

extends Object

splits a given id in the three parts name, counter and extension. The given id will be split at the last index of a colon within that given id. If the given id does not contain a colon, the extension will be an empty String, if the id starts with a colon and does not contain an additional colon, the name will be an empty String

. The name part itself will be split again, if a valid counter part is at the end of the name part. A valid counter consists of the IDResolver.NUMERATOR in the first position and only numerical characters behind it. The class is immutable Examples
The id "myfile.txt" => name "myfile" extension ".txt" counter ""
The id "my.file.txt" => name "my.file" extension ".txt" counter ""
The id "myfiletxt" => name "myflietxt" extension "" counter ""
The id ".myfiletxt" => name "" extension ".myfiltetxt" counter ""
The id "myfiletxt." => name "myfiletxt" extension "." counter ""
The id "my@0." => name "my" extension "." counter "@0"
The id "my@0a." => name "my@0a" extension "." counter ""
The id ".my@0" => name "" extension ".my@0" counter ""


Since:

EP6, FP3

Constructor Summary

IDExtension(String id)
the id to split into a name, a counter and an extension.

Method Summary

String	counter()
String	extension()
String	name()

Methods inherited from class java.lang.Object

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

Constructor Detail

IDExtension

public IDExtension(String id)

the id to split into a name, a counter and an extension. If the id is null, a NullPointerException will be thrown.

Parameters:

id - the id to split into name and extension

Method Detail

name

public String name()

Returns:

the name part of the id used to construct this object. Might be an empty String (""), but never null

extension

public String extension()

Returns:

the extension part of the id used to construct this object. Might be an empty String (""), but never null. If it is not an empty String, it will start with a colon.

counter

public String counter()