org.eclipse.jst.jsf.common.dom
Class TagIdentifier
java.lang.Object
org.eclipse.jst.jsf.common.dom.TagIdentifier
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public abstract class TagIdentifier
- extends java.lang.Object
Creates an abstraction for a tag. A tag is defined as a DOM Element whose
namespace uri may be defined outside of the DOM, such as in a JSP tag library
declaration. This allows tags to be abstracted from actual DOM elements, which
is useful in situations like palette creation drops where the construction information
is known, but we are not ready to create and add a node to the document yet.
All tag TagIdentifiers should be considered immutable and idempotent.
TagIdentifier instances may be cached by the factory.
Provisional API - subject to change
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Methods inherited from class java.lang.Object
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getClass, notify, notifyAll, toString, wait, wait, wait
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TagIdentifier
public TagIdentifier()
getUri
public abstract java.lang.String getUri()
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Returns:
- the uri that uniquely identifies the tag.
i.e.
If the tag is defined by an XML namespace, then that uri string will be returned.
If the tag is defined by a JSP tag library, then the tag library uri should
be returned.
getTagName
public abstract java.lang.String getTagName()
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Returns:
- the local name of the tag (without namespace prefix)
isJSPTag
public abstract boolean isJSPTag()
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Returns:
- true if this tag is a JSP tag
equals
public final boolean equals(java.lang.Object compareTo)
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Overrides:
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equals in class java.lang.Object
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hashCode
public final int hashCode()
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Overrides:
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hashCode in class java.lang.Object
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isSameTagType
public final boolean isSameTagType(
TagIdentifier tagWrapper)
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Parameters:
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tagWrapper -
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Returns:
- true if tagWrapper represents the same tag as this.
asQName
public final javax.xml.namespace.QName asQName()
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Returns:
- the QName equivalent. Returns a new object on every invocation.
