com.trolltech.qt.xml
Class QXmlAttributes

java.lang.Object
  extended by com.trolltech.qt.internal.QSignalEmitterInternal
      extended by com.trolltech.qt.QSignalEmitter
          extended by com.trolltech.qt.QtJambiObject
              extended by com.trolltech.qt.xml.QXmlAttributes
All Implemented Interfaces:
QtJambiInterface, java.lang.Cloneable

public class QXmlAttributes
extends QtJambiObject
implements java.lang.Cloneable

The QXmlAttributes class provides XML attributes. If attributes are reported by QXmlContentHandler::startElement() this class is used to pass the attribute values.

Use index() to locate the position of an attribute in the list, count() to retrieve the number of attributes, and clear() to remove the attributes. New attributes can be added with append(). Use type() to get an attribute's type and value() to get its value. The attribute's name is available from localName() or qName(), and its namespace URI from uri().


Nested Class Summary
 
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter
QSignalEmitter.AbstractSignal, QSignalEmitter.PrivateSignal0, QSignalEmitter.PrivateSignal1, QSignalEmitter.PrivateSignal2, QSignalEmitter.PrivateSignal3, QSignalEmitter.PrivateSignal4, QSignalEmitter.PrivateSignal5, QSignalEmitter.PrivateSignal6, QSignalEmitter.PrivateSignal7, QSignalEmitter.PrivateSignal8, QSignalEmitter.PrivateSignal9, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9
 
Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal
 
Field Summary
 
Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
currentSender
 
Constructor Summary
QXmlAttributes()
          Constructs an empty attribute list.
 
Method Summary
 void append(java.lang.String qName, java.lang.String uri, java.lang.String localPart, java.lang.String value)
          Appends a new attribute entry to the list of attributes.
 void clear()
          Clears the list of attributes.
 QXmlAttributes clone()
          This method is reimplemented for internal reasons
 int count()
          Returns the number of attributes in the list.
 int index(java.lang.String qName)
          Looks up the index of an attribute by the qualified name qName.
 int index(java.lang.String uri, java.lang.String localPart)
          This is an overloaded member function, provided for convenience.
 int length()
          Returns the number of attributes in the list.
 java.lang.String localName(int index)
          Looks up an attribute's local name for the attribute at position index.
 java.lang.String qName(int index)
          Looks up an attribute's XML 1.
 java.lang.String type(int index)
          Looks up an attribute's type for the attribute at position index.
 java.lang.String type(java.lang.String qName)
          This is an overloaded member function, provided for convenience.
 java.lang.String type(java.lang.String uri, java.lang.String localName)
          This is an overloaded member function, provided for convenience.
 java.lang.String uri(int index)
          Looks up an attribute's namespace URI for the attribute at position index.
 java.lang.String value(int index)
          Returns an attribute's value for the attribute at position index.
 java.lang.String value(java.lang.String qName)
          This is an overloaded member function, provided for convenience.
 java.lang.String value(java.lang.String uri, java.lang.String localName)
          This is an overloaded member function, provided for convenience.
 
Methods inherited from class com.trolltech.qt.QtJambiObject
dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr
 
Methods inherited from class com.trolltech.qt.QSignalEmitter
blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread
 
Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
__qt_signalInitialization
 
Methods inherited from class java.lang.Object
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface com.trolltech.qt.QtJambiInterface
disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership
 

Constructor Detail

QXmlAttributes

public QXmlAttributes()
Constructs an empty attribute list.

Method Detail

append

public final void append(java.lang.String qName,
                         java.lang.String uri,
                         java.lang.String localPart,
                         java.lang.String value)
Appends a new attribute entry to the list of attributes. The qualified name of the attribute is qName, the namespace URI is uri and the local name is localPart. The value of the attribute is value.

See also:
qName(), uri(), localName(), and value().


clear

public final void clear()
Clears the list of attributes.

See also:
append().


count

public final int count()
Returns the number of attributes in the list. This function is equivalent to length().


index

public final int index(java.lang.String qName)
Looks up the index of an attribute by the qualified name qName.

Returns the index of the attribute or -1 if it wasn't found.

See also:
Namespace Support via Features.


index

public final int index(java.lang.String uri,
                       java.lang.String localPart)
This is an overloaded member function, provided for convenience.

Looks up the index of an attribute by a namespace name.

uri specifies the namespace URI, or an empty string if the name has no namespace URI. localPart specifies the attribute's local name.

Returns the index of the attribute, or -1 if it wasn't found.

See also:
Namespace Support via Features.


length

public final int length()
Returns the number of attributes in the list.

See also:
count().


localName

public final java.lang.String localName(int index)
Looks up an attribute's local name for the attribute at position index. If no namespace processing is done, the local name is an empty string.

See also:
Namespace Support via Features.


qName

public final java.lang.String qName(int index)
Looks up an attribute's XML 1. qualified name for the attribute at position index.

See also:
Namespace Support via Features.


type

public final java.lang.String type(java.lang.String qName)
This is an overloaded member function, provided for convenience.

Looks up an attribute's type for the qualified name qName.

Currently only "CDATA" is returned.


type

public final java.lang.String type(java.lang.String uri,
                                   java.lang.String localName)
This is an overloaded member function, provided for convenience.

Looks up an attribute's type by namespace name.

uri specifies the namespace URI and localName specifies the local name. If the name has no namespace URI, use an empty string for uri.

Currently only "CDATA" is returned.


type

public final java.lang.String type(int index)
Looks up an attribute's type for the attribute at position index.

Currently only "CDATA" is returned.


uri

public final java.lang.String uri(int index)
Looks up an attribute's namespace URI for the attribute at position index. If no namespace processing is done or if the attribute has no namespace, the namespace URI is an empty string.

See also:
Namespace Support via Features.


value

public final java.lang.String value(java.lang.String qName)
This is an overloaded member function, provided for convenience.

Returns an attribute's value for the qualified name qName, or an empty string if no attribute exists for the name given.

See also:
Namespace Support via Features.


value

public final java.lang.String value(java.lang.String uri,
                                    java.lang.String localName)
This is an overloaded member function, provided for convenience.

Returns an attribute's value by namespace name.

uri specifies the namespace URI, or an empty string if the name has no namespace URI. localName specifies the attribute's local name.


value

public final java.lang.String value(int index)
Returns an attribute's value for the attribute at position index. The index must be a valid position (i.e., 0 <= index < count()).


clone

public QXmlAttributes clone()
This method is reimplemented for internal reasons

Overrides:
clone in class java.lang.Object