JptNode.java

package org.caudexorigo.jpt;

import java.io.IOException;
import java.io.Writer;
import java.util.Map;

public abstract class JptNode
{
	private JptParentNode _parent;

	public JptNode()
	{
		_parent = null;
	}

	public abstract JptNode getChild(int i);

	public abstract int getChildCount();

	public final JptParentNode getParent()
	{
		return _parent;
	}

	boolean isConditionalNode()
	{
		return false;
	}

	boolean isDocument()
	{
		return false;
	}

	boolean isLoopNode()
	{
		return false;
	}

	boolean isMacroNode()
	{
		return false;
	}

	boolean isParentNode()
	{
		return false;
	}

	boolean isStaticFragment()
	{
		return false;
	}

	// public abstract void render(Object[] context, OutputStream outputstream) throws IOException;
	public abstract void render(Map<String, Object> context, Writer out) throws IOException;

	final void setParent(JptParentNode parent)
	{
		_parent = parent;
	}

	public abstract boolean isInSlot();
}