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java.lang.Object org.jdom2.Namespace
public final class Namespace
An XML namespace representation, as well as a factory for creating XML namespace objects.
See NamespaceAware
for additional notes on how Namespaces are
'in-scope' in JDOM content, and how those in-scope Namespaces are accessed.
NamespaceAware
,
Serialized FormField Summary | |
---|---|
static Namespace |
NO_NAMESPACE
Define a Namespace for when not in a namespace |
static Namespace |
XML_NAMESPACE
Define a Namespace for the standard xml prefix. |
Method Summary | |
---|---|
boolean |
equals(java.lang.Object ob)
This tests for equality - Two Namespaces
are equal if and only if their URIs are byte-for-byte equals. |
static Namespace |
getNamespace(java.lang.String uri)
This will retrieve (if in existence) or create (if not) a Namespace for the supplied URI, and make it usable
as a default namespace, as no prefix is supplied. |
static Namespace |
getNamespace(java.lang.String prefix,
java.lang.String uri)
This will retrieve (if in existence) or create (if not) a Namespace for the supplied prefix and uri. |
java.lang.String |
getPrefix()
This returns the prefix mapped to this Namespace . |
java.lang.String |
getURI()
This returns the namespace URI for this Namespace . |
int |
hashCode()
This returns a probably unique hash code for the Namespace . |
java.lang.String |
toString()
This returns a String representation of this
Namespace , suitable for use in debugging. |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public static final Namespace NO_NAMESPACE
Namespace
for when not in a namespace
public static final Namespace XML_NAMESPACE
Namespace
for the standard xml prefix.
Method Detail |
---|
public static Namespace getNamespace(java.lang.String prefix, java.lang.String uri)
Namespace
for the supplied prefix and uri.
prefix
- String
prefix to map to
Namespace
.uri
- String
URI of new Namespace
.
Namespace
- ready to use namespace.
IllegalNameException
- if the given prefix and uri make up
an illegal namespace name.Verifier.checkNamespacePrefix(String)
,
Verifier.checkNamespaceURI(String)
public static Namespace getNamespace(java.lang.String uri)
Namespace
for the supplied URI, and make it usable
as a default namespace, as no prefix is supplied.
uri
- String
URI of new Namespace
.
Namespace
- ready to use namespace.public java.lang.String getPrefix()
Namespace
.
String
- prefix for this Namespace
.public java.lang.String getURI()
Namespace
.
String
- URI for this Namespace
.public boolean equals(java.lang.Object ob)
Namespaces
are equal if and only if their URIs are byte-for-byte equals.
equals
in class java.lang.Object
ob
- Object
to compare to this Namespace
.
boolean
- whether the supplied object is equal to
this Namespace
.public java.lang.String toString()
String
representation of this
Namespace
, suitable for use in debugging.
toString
in class java.lang.Object
String
- information about this instance.public int hashCode()
Namespace
.
If two namespaces have the same URI, they are equal and have the same
hash code, even if they have different prefixes.
hashCode
in class java.lang.Object
int
- hash code for this Namespace
.
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