org.xembly

Class Xembler

java.lang.Object

org.xembly.Xembler

@Immutable
@Loggable(value=1)
public final class Xembler
extends Object

Processor of Xembly directives, main entry point to the package.

For example, to modify a DOM document:

Document dom = DocumentBuilderFactory.newInstance()
   .newDocumentBuilder().newDocument();
 dom.appendChild(dom.createElement("root"));
 new Xembler(
   new XemblyBuilder()
     .xpath("/root")
     .addIfAbsent("employees")
     .add("employee")
     .attr("id", 6564)
     .directives()
 ).exec(dom);

Since:

0.1

Version:

$Id$

Author:

Yegor Bugayenko ([email protected])

Constructor Summary

Constructors

Constructor and Description
Xembler(Collection<Directive> dirs) Public ctor.

Method Summary

Methods

Modifier and Type	Method and Description
void	exec(Document dom) Apply all changes to the document.

Methods inherited from class java.lang.Object

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

Constructor Detail

Xembler

public Xembler(@NotNull(message="collection of directives can\'t be NULL")
       Collection<Directive> dirs)

Public ctor.

Parameters:

dirs - Directives

Method Detail

exec

public void exec(@NotNull(message="DOM can\'t be NULL")
        Document dom)
          throws ImpossibleModificationException

Apply all changes to the document.

Parameters:

dom - DOM document

Throws:

ImpossibleModificationException - If can't modify