sk.uniba.euromath.tools.xml.sax
Class AttributeReplacer

java.lang.Object
  sk.uniba.euromath.tools.xml.sax.AttributeReplacer

public final class AttributeReplacer
extends Object

Replaces selected attribute with given name and value.

Author:

Martin Vysny

Constructor Summary

AttributeReplacer()

Method Summary

static Attributes	createDeleter(Attributes atts, QName delete) Constructs new attributes instance with given attribute deleted.
static Attributes	createReplacer(Attributes atts, QName replace, QName replaceWith, String attrValue) Constructs new attribute replacer.

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributeReplacer

public AttributeReplacer()

Method Detail

createReplacer

public static Attributes createReplacer(Attributes atts,
                                        QName replace,
                                        QName replaceWith,
                                        String attrValue)

Constructs new attribute replacer. If replace attribute is not amongst the attributes then atts is simply returned.

Parameters:

atts - all calls are delegated here. Attribute with name equal to replaceWith parameter, present in atts is ignored.

replace - attribute to be replaced. Prefix part is ignored.

replaceWith - the new attribute name. Prefix is required. If null then the replace attribute is removed.

attrValue - attribute's new value.

Returns:

instance of attributes, with replaced attribute.

createDeleter

public static Attributes createDeleter(Attributes atts,
                                       QName delete)

Constructs new attributes instance with given attribute deleted.

Parameters:

atts - the attributes list.

delete - delete this attribute.

Returns:

instance of attributes with given attribute deleted. If delete is not amongst attributes then atts is simply returned.