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package org.odftoolkit.simple;
This class is the parent of classes that present all kinds of document structures.

public abstract class Component {

Return the instance of OdfElement which presents this structure.

the instance of OdfElement
	abstract public OdfElement getOdfElement();

Register component to the map repository

component the component to be registered.
element the instance of OdfElement which presents this component.
See also:
	protected static void registerComponent(Component componentOdfElement element) {
		Document ownerDoc = component.getOwnerDocument();
		synchronized (ownerDoc) {
			IdentityHashMap<OdfElementComponentrepository = ownerDoc.getComponentMap();

Get the component instance by the element instance. Return null if there is no such element registered.

element the instance of OdfElement which presents this component.
the component instance
	protected static Component getComponentByElement(OdfElement element) {
		if (repository != null)
			return repository.get(element);
			return null;

Get the owner document of this component

- the owner document
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