com.atlassian.renderer.util
Class NodeUtil

java.lang.Object
  com.atlassian.renderer.util.NodeUtil

public class NodeUtil
extends Object

Utility methods for nodes.

Constructor Summary

NodeUtil()

Method Summary

static boolean	attributeContains(Node node, String name, String value) Returns true if the named attribute exists and contains the passed in value.
static String	getAttribute(Node node, String name) Retrieve the attribute value from the node.
static boolean	getBooleanAttributeValue(Node node, String attributeName, boolean defaultValue) Retrieve the value of an attribute for a node as a boolean.
static boolean	isList(Node node)
static boolean	isTextNode(Node node)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeUtil

public NodeUtil()

Method Detail

getAttribute

public static String getAttribute(Node node,
                                  String name)

Retrieve the attribute value from the node. Null is returned if the attribute is not found.

See Also:

NodeContext.getAttribute(String)

getBooleanAttributeValue

public static boolean getBooleanAttributeValue(Node node,
                                               String attributeName,
                                               boolean defaultValue)

Retrieve the value of an attribute for a node as a boolean. If the value is not present, or not readily convertible to a boolean return the requested defaultValue.

Parameters:

node - from which to retrieve the value

attributeName - the attribute to find the value of

defaultValue - the value to return if no boolean value is found.

Returns:

the value of an attribute

See Also:

NodeContext.getBooleanAttributeValue(String, boolean)

attributeContains

public static boolean attributeContains(Node node,
                                        String name,
                                        String value)

Returns true if the named attribute exists and contains the passed in value.

isTextNode

public static boolean isTextNode(Node node)

isList

public static boolean isList(Node node)