类的使用
org.jdom2.Namespace

使用Namespace的程序包

程序包	说明
org.jdom2
org.jdom2.filter
org.jdom2.input.stax	Support classes for building JDOM documents and content using StAX readers.
org.jdom2.located
org.jdom2.util
org.jdom2.xpath
org.jdom2.xpath.jaxen
org.jdom2.xpath.util

org.jdom2中Namespace的使用

声明为Namespace的org.jdom2中的字段

限定符和类型	字段和说明
static Namespace	Namespace.NO_NAMESPACE Define a Namespace for when not in a namespace
static Namespace	Namespace.XML_NAMESPACE Define a Namespace for the standard xml prefix.

返回Namespace的org.jdom2中的方法

限定符和类型	方法和说明
Namespace	Element.getNamespace() Returns the element's Namespace.
Namespace	Attribute.getNamespace() This will return this Attribute's Namespace.
static Namespace	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.
Namespace	Element.getNamespace(java.lang.String prefix) Returns the Namespace corresponding to the given prefix in scope for this element.
static Namespace	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.

返回变量类型为Namespace的类型的org.jdom2中的方法

限定符和类型	方法和说明
java.util.List<Namespace>	Element.getAdditionalNamespaces() Returns a list of the additional namespace declarations on this element.
java.util.List<Namespace>	NamespaceAware.getNamespacesInherited() Obtain a list of all namespaces that are in scope for this content, but were not introduced by this content.
java.util.List<Namespace>	Element.getNamespacesInherited()
java.util.List<Namespace>	Document.getNamespacesInherited()
java.util.List<Namespace>	Content.getNamespacesInherited()
java.util.List<Namespace>	Attribute.getNamespacesInherited()
java.util.List<Namespace>	NamespaceAware.getNamespacesInScope() Obtain a list of all namespaces that are in scope for the current content.
java.util.List<Namespace>	Element.getNamespacesInScope() Get the Namespaces that are in-scope on this Element.
java.util.List<Namespace>	Document.getNamespacesInScope() Get the Namespaces that are in-scope on this Document.
java.util.List<Namespace>	Content.getNamespacesInScope()
java.util.List<Namespace>	Attribute.getNamespacesInScope() Get the namespaces that are in-scope on this Attribute.
java.util.List<Namespace>	NamespaceAware.getNamespacesIntroduced() Obtain a list of all namespaces that are introduced to the XML tree by this node.
java.util.List<Namespace>	Element.getNamespacesIntroduced()
java.util.List<Namespace>	Document.getNamespacesIntroduced()
java.util.List<Namespace>	Content.getNamespacesIntroduced()
java.util.List<Namespace>	Attribute.getNamespacesIntroduced()

参数类型为Namespace的org.jdom2中的方法

限定符和类型	方法和说明
void	UncheckedJDOMFactory.addNamespaceDeclaration(Element parent, Namespace additional)
void	JDOMFactory.addNamespaceDeclaration(Element element, Namespace additional) Adds a namespace declaration to an Element
void	DefaultJDOMFactory.addNamespaceDeclaration(Element parent, Namespace additional)
boolean	Element.addNamespaceDeclaration(Namespace additionalNamespace) Adds a namespace declarations to this element.
Attribute	UncheckedJDOMFactory.attribute(java.lang.String name, java.lang.String value, AttributeType type, Namespace namespace)
Attribute	SlimJDOMFactory.attribute(java.lang.String name, java.lang.String value, AttributeType type, Namespace namespace)
Attribute	JDOMFactory.attribute(java.lang.String name, java.lang.String value, AttributeType type, Namespace namespace) This will create a new Attribute with the specified (local) name, value, and type, and in the provided Namespace.
Attribute	DefaultJDOMFactory.attribute(java.lang.String name, java.lang.String value, AttributeType type, Namespace namespace)
Attribute	UncheckedJDOMFactory.attribute(java.lang.String name, java.lang.String value, int type, Namespace namespace) 已过时。
Attribute	SlimJDOMFactory.attribute(java.lang.String name, java.lang.String value, int type, Namespace namespace) 已过时。
Attribute	JDOMFactory.attribute(java.lang.String name, java.lang.String value, int type, Namespace namespace) 已过时。 Use JDOMFactory.attribute(String, String, AttributeType, Namespace)
Attribute	DefaultJDOMFactory.attribute(java.lang.String name, java.lang.String value, int type, Namespace namespace) 已过时。
Attribute	UncheckedJDOMFactory.attribute(java.lang.String name, java.lang.String value, Namespace namespace)
Attribute	SlimJDOMFactory.attribute(java.lang.String name, java.lang.String value, Namespace namespace)
Attribute	JDOMFactory.attribute(java.lang.String name, java.lang.String value, Namespace namespace) This will create a new Attribute with the specified (local) name and value, and in the provided Namespace.
Attribute	DefaultJDOMFactory.attribute(java.lang.String name, java.lang.String value, Namespace namespace)
static java.lang.String	Verifier.checkNamespaceCollision(Namespace namespace, Attribute attribute) Check if a Namespace collides with a Attribute's namespace.
static java.lang.String	Verifier.checkNamespaceCollision(Namespace namespace, Element element) Check if a Namespace collides with a Element's namespace.
static java.lang.String	Verifier.checkNamespaceCollision(Namespace namespace, Element element, int ignoreatt) Check if a Namespace collides with a Element's namespace.
static java.lang.String	Verifier.checkNamespaceCollision(Namespace namespace, java.util.List<?> list) Check if a Namespace collides with any namespace from a list of objects.
static java.lang.String	Verifier.checkNamespaceCollision(Namespace namespace, java.util.List<?> list, int ignoreatt) Check if a Namespace collides with any namespace from a list of objects.
static java.lang.String	Verifier.checkNamespaceCollision(Namespace namespace, Namespace other) Check if two namespaces collide.
Element	UncheckedJDOMFactory.element(int line, int col, java.lang.String name, Namespace namespace)
Element	SlimJDOMFactory.element(int line, int col, java.lang.String name, Namespace namespace)
Element	JDOMFactory.element(int line, int col, java.lang.String name, Namespace namespace) This will create a new Element with the supplied (local) name, and define the Namespace to be used.
Element	DefaultJDOMFactory.element(int line, int col, java.lang.String name, Namespace namespace)
Element	JDOMFactory.element(java.lang.String name, Namespace namespace) This will create a new Element with the supplied (local) name, and define the Namespace to be used.
Element	DefaultJDOMFactory.element(java.lang.String name, Namespace namespace)
Attribute	Element.getAttribute(java.lang.String attname, Namespace ns) This returns the attribute for this element with the given name and within the given Namespace, or null if no such attribute exists.
java.lang.String	Element.getAttributeValue(java.lang.String attname, Namespace ns) This returns the attribute value for the attribute with the given name and within the given Namespace, null if there is no such attribute, and the empty string if the attribute value is empty.
java.lang.String	Element.getAttributeValue(java.lang.String attname, Namespace ns, java.lang.String def) This returns the attribute value for the attribute with the given name and within the given Namespace, or the passed-in default if there is no such attribute.
Element	Element.getChild(java.lang.String cname, Namespace ns) This returns the first child element within this element with the given local name and belonging to the given namespace.
java.util.List<Element>	Element.getChildren(java.lang.String cname, Namespace ns) This returns a List of all the child elements nested directly (one level deep) within this element with the given local name and belonging to the given Namespace, returned as Element objects.
java.lang.String	Element.getChildText(java.lang.String cname, Namespace ns) Returns the textual content of the named child element, or null if there's no such child.
java.lang.String	Element.getChildTextNormalize(java.lang.String cname, Namespace ns) Returns the normalized textual content of the named child element, or null if there's no such child.
java.lang.String	Element.getChildTextTrim(java.lang.String cname, Namespace ns) Returns the trimmed textual content of the named child element, or null if there's no such child.
boolean	Element.removeAttribute(java.lang.String attname, Namespace ns) This removes the attribute with the given name and within the given Namespace.
boolean	Element.removeChild(java.lang.String cname, Namespace ns) This removes the first child element (one level deep) with the given local name and belonging to the given namespace.
boolean	Element.removeChildren(java.lang.String cname, Namespace ns) This removes all child elements (one level deep) with the given local name and belonging to the given namespace.
void	Element.removeNamespaceDeclaration(Namespace additionalNamespace) Removes an additional namespace declarations from this element.
Element	Element.setAttribute(java.lang.String name, java.lang.String value, Namespace ns) This sets an attribute value for this element.
Element	Element.setNamespace(Namespace namespace) Sets the element's Namespace.
Attribute	Attribute.setNamespace(Namespace namespace) This sets this Attribute's Namespace.

参数类型为Namespace的org.jdom2中的构造器

构造器和说明
Attribute(java.lang.String name, java.lang.String value, AttributeType type, Namespace namespace) This will create a new Attribute with the specified (local) name, value, and type, and in the provided Namespace.
Attribute(java.lang.String name, java.lang.String value, int type, Namespace namespace) 已过时。 Use Attribute.Attribute(String, String, AttributeType, Namespace).
Attribute(java.lang.String name, java.lang.String value, Namespace namespace) This will create a new Attribute with the specified (local) name and value, and in the provided Namespace.
Element(java.lang.String name, Namespace namespace) Creates a new element with the supplied (local) name and namespace.

org.jdom2.filter中Namespace的使用

参数类型为Namespace的org.jdom2.filter中的方法

限定符和类型	方法和说明
static Filter<Attribute>	Filters.attribute(Namespace ns) Return a Filter that matches any Attribute data with the specified namespace.
static Filter<Attribute>	Filters.attribute(java.lang.String name, Namespace ns) Return a Filter that matches any Attribute data with the specified name and namespace.
static Filter<Element>	Filters.element(Namespace ns) Return a Filter that matches any Element data with the specified Namespace.
static Filter<Element>	Filters.element(java.lang.String name, Namespace ns) Return a Filter that matches any Element data with the specified name and Namespace.

参数类型为Namespace的org.jdom2.filter中的构造器

构造器和说明
AttributeFilter(Namespace namespace) Select only the Attributes with the supplied Namespace.
AttributeFilter(java.lang.String name, Namespace namespace) Select only the Attributes with the supplied name and Namespace.
ElementFilter(Namespace namespace) Select only the Elements with the supplied Namespace.
ElementFilter(java.lang.String name, Namespace namespace) Select only the Elements with the supplied name and Namespace.

org.jdom2.input.stax中Namespace的使用

参数类型为Namespace的org.jdom2.input.stax中的方法

限定符和类型	方法和说明
boolean	StAXFilter.includeElement(int depth, java.lang.String name, Namespace ns) The current event is an Element event.
boolean	DefaultStAXFilter.includeElement(int depth, java.lang.String name, Namespace ns)
boolean	StAXFilter.pruneElement(int depth, java.lang.String name, Namespace ns) An Element is being included, and this is a child Element event of the included parent Element.
boolean	DefaultStAXFilter.pruneElement(int depth, java.lang.String name, Namespace ns)

org.jdom2.located中Namespace的使用

参数类型为Namespace的org.jdom2.located中的方法

限定符和类型	方法和说明
Element	LocatedJDOMFactory.element(int line, int col, java.lang.String name, Namespace namespace)

参数类型为Namespace的org.jdom2.located中的构造器

构造器和说明
LocatedElement(java.lang.String name, Namespace namespace) Creates a new element with the supplied (local) name and namespace.

org.jdom2.util中Namespace的使用

返回Namespace的org.jdom2.util中的方法

限定符和类型	方法和说明
Namespace[]	NamespaceStack.getAllNamespacesForURI(java.lang.String uri) Get all prefixes in the current scope that are bound to the specified URI.
Namespace	NamespaceStack.getFirstNamespaceForURI(java.lang.String uri) Get the first Namespace in the current scope that is bound to the specified URI.
Namespace	NamespaceStack.getNamespaceForPrefix(java.lang.String prefix) Get the Namespace in the current scope with the specified prefix.
Namespace	NamespaceStack.getRebound(java.lang.String prefix) If the specified prefix was bound in the previous bind level, and has been rebound to a different URI in the current level, then return the Namespace the the prefix was bound to before.
Namespace[]	NamespaceStack.getScope() Return a new array instance representing the current scope.

返回变量类型为Namespace的类型的org.jdom2.util中的方法

限定符和类型	方法和说明
java.lang.Iterable<Namespace>	NamespaceStack.addedForward() Return an Iterable containing all the Namespaces introduced to the current-level's scope.
java.lang.Iterable<Namespace>	NamespaceStack.addedReverse() Return an Iterable containing all the Namespaces introduced to the current-level's scope but in reverse order to NamespaceStack.addedForward().
java.util.Iterator<Namespace>	NamespaceStack.iterator() Get all the Namespaces in-scope at the current level of the stack.

参数类型为Namespace的org.jdom2.util中的方法

限定符和类型	方法和说明
boolean	NamespaceStack.isInScope(Namespace ns) Inspect the current scope and return true if the specified namespace is in scope.
void	NamespaceStack.push(Namespace... namespaces) Create a new in-scope level for the Stack based on an arbitrary set of Namespaces.

类型变量类型为Namespace的org.jdom2.util中的方法参数

限定符和类型	方法和说明
void	NamespaceStack.push(java.lang.Iterable<Namespace> namespaces) Create a new in-scope level for the Stack based on an arbitrary set of Namespaces.

参数类型为Namespace的org.jdom2.util中的构造器

构造器和说明
JDOMNamespaceContext(Namespace[] namespaces) Create a read-only representation of the input namespace list.
NamespaceStack(Namespace[] seed) Create a NamespaceWalker ready to use as a stack.

org.jdom2.xpath中Namespace的使用

返回Namespace的org.jdom2.xpath中的方法

限定符和类型	方法和说明
Namespace	XPathExpression.getNamespace(java.lang.String prefix) Get the Namespace associated with a given prefix.
Namespace	XPathBuilder.getNamespace(java.lang.String prefix) Get the Namespace associated with the given prefix.
Namespace[]	XPathExpression.getNamespaces() Get the Namespaces that were used to compile this XPathExpression.

参数类型为Namespace的org.jdom2.xpath中的方法

限定符和类型	方法和说明
abstract void	XPath.addNamespace(Namespace namespace) 已过时。 Adds a namespace definition to the list of namespaces known of this XPath expression.
abstract <T> XPathExpression<T>	XPathFactory.compile(java.lang.String expression, Filter<T> filter, java.util.Map<java.lang.String,java.lang.Object> variables, Namespace... namespaces) Create a Compiled XPathExpression<> instance from this factory.
java.lang.Object	XPathExpression.getVariable(java.lang.String localname, Namespace uri) Get the variable value associated to the given variable name.
boolean	XPathBuilder.setNamespace(Namespace namespace) Define a Namespace to be available for the XPath expression.
java.lang.Object	XPathExpression.setVariable(java.lang.String localname, Namespace uri, java.lang.Object value) Change the defined value for a variable to some new value.

类型变量类型为Namespace的org.jdom2.xpath中的方法参数

限定符和类型	方法和说明
<T> XPathExpression<T>	XPathFactory.compile(java.lang.String expression, Filter<T> filter, java.util.Map<java.lang.String,java.lang.Object> variables, java.util.Collection<Namespace> namespaces) Create a XPathExpression<> instance from this factory.
boolean	XPathBuilder.setNamespaces(java.util.Collection<Namespace> namespaces) Add a number of namespaces to this XPathBuilder

org.jdom2.xpath.jaxen中Namespace的使用

参数类型为Namespace的org.jdom2.xpath.jaxen中的方法

限定符和类型	方法和说明
void	JDOMXPath.addNamespace(Namespace namespace) 已过时。 Adds a namespace definition to the list of namespaces known of this XPath expression.
<T> XPathExpression<T>	JaxenXPathFactory.compile(java.lang.String expression, Filter<T> filter, java.util.Map<java.lang.String,java.lang.Object> variables, Namespace... namespaces)

org.jdom2.xpath.util中Namespace的使用

返回Namespace的org.jdom2.xpath.util中的方法

限定符和类型	方法和说明
Namespace	AbstractXPathCompiled.getNamespace(java.lang.String prefix)
Namespace[]	AbstractXPathCompiled.getNamespaces()

参数类型为Namespace的org.jdom2.xpath.util中的方法

限定符和类型	方法和说明
java.lang.Object	AbstractXPathCompiled.getVariable(java.lang.String name, Namespace uri)
java.lang.Object	AbstractXPathCompiled.setVariable(java.lang.String name, Namespace uri, java.lang.Object value)

参数类型为Namespace的org.jdom2.xpath.util中的构造器

构造器和说明
AbstractXPathCompiled(java.lang.String query, Filter<T> filter, java.util.Map<java.lang.String,java.lang.Object> variables, Namespace[] namespaces) Construct an XPathExpression.