javax.xml.namespace
Class QName
java.lang.Object
javax.xml.namespace.QName
- Serializable
public class QName
extends java.lang.Object
implements Serializable
QName
class represents the value of a qualified name
as specified in
XML
Schema Part2: Datatypes specification.
The value of a QName contains a
namespaceURI and a
localPart.
The localPart provides the local part of the qualified name. The
namespaceURI is a URI reference identifying the namespace.
Note: Some of this impl code was taken from Axis.
- axis-dev
- Matthew J. Duftler (duftler@us.ibm.com)
QName(String localPart) - Constructor for the QName.
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QName(String namespaceURI, String localPart) - Constructor for the QName.
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boolean | equals(Object obj) - Tests this QName for equality with another object.
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String | getLocalPart() - Gets the Local part for this QName
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String | getNamespaceURI() - Gets the Namespace URI for this QName
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int | hashCode() - Returns a hash code value for this QName object.
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String | toString() - Returns a string representation of this QName
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static QName | valueOf(String s) - Returns a QName holding the value of the specified String.
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QName
public QName(String localPart)
Constructor for the QName.
localPart
- Local part of the QName
QName
public QName(String namespaceURI,
String localPart)
Constructor for the QName.
namespaceURI
- Namespace URI for the QNamelocalPart
- Local part of the QName.
equals
public final boolean equals(Object obj)
Tests this QName for equality with another object.
If the given object is not a QName or is null then this method
returns
false.
For two QNames to be considered equal requires that both
localPart and namespaceURI must be equal. This method uses
String.equals
to check equality of localPart
and namespaceURI. Any class that extends QName is required
to satisfy this equality contract.
This method satisfies the general contract of the
Object.equals
method.
obj
- the reference object with which to compare
true
if the given object is identical to this
QName: false
otherwise.
getLocalPart
public String getLocalPart()
Gets the Local part for this QName
getNamespaceURI
public String getNamespaceURI()
Gets the Namespace URI for this QName
hashCode
public final int hashCode()
Returns a hash code value for this QName object. The hash code
is based on both the localPart and namespaceURI parts of the
QName. This method satisfies the general contract of the
Object.hashCode
method.
- a hash code value for this Qname object
toString
public String toString()
Returns a string representation of this QName
- a string representation of the QName
valueOf
public static QName valueOf(String s)
Returns a QName holding the value of the specified String.
The string must be in the form returned by the QName.toString()
method, i.e. "{namespaceURI}localPart", with the "{namespaceURI}"
part being optional.
This method doesn't do a full validation of the resulting QName.
In particular, it doesn't check that the resulting namespace URI
is a legal URI (per RFC 2396 and RFC 2732), nor that the resulting
local part is a legal NCName per the XML Namespaces specification.
s
- the string to be parsed
- QName corresponding to the given String