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java.lang.Object | +--org.xml.sax.helpers.AttributesImpl | +--org.xml.sax.ext.Attributes2Impl
SAX2 extension helper for additional Attributes information,
implementing the Attributes2
interface.
This module, both source code and documentation, is in the Public Domain, and comes with NO WARRANTY.
This is not part of core-only SAX2 distributions.
The specified flag for each attribute will always
be true, unless it has been set to false in the copy constructor
or using setSpecified(int, boolean)
.
Constructor Summary | |
Attributes2Impl()
Construct a new, empty Attributes2Impl object. |
|
Attributes2Impl(Attributes atts)
Copy an existing Attributes or Attributes2 object. |
Method Summary | |
void |
addAttribute(java.lang.String uri,
java.lang.String localName,
java.lang.String qName,
java.lang.String type,
java.lang.String value)
Add an attribute to the end of the list, setting its "specified" flag to true. |
boolean |
isSpecified(int index)
Returns the current value of an attribute's "specified" flag. |
boolean |
isSpecified(java.lang.String qname)
Returns the current value of an attribute's "specified" flag. |
boolean |
isSpecified(java.lang.String uri,
java.lang.String lname)
Returns the current value of an attribute's "specified" flag. |
void |
removeAttribute(int index)
Remove an attribute from the list. |
void |
setAttributes(Attributes atts)
Copy an entire Attributes object. |
void |
setSpecified(int index,
boolean value)
Assign a value to the "specified" flag of a specific attribute. |
Methods inherited from class org.xml.sax.helpers.AttributesImpl |
clear, getIndex, getIndex, getLength, getLocalName, getQName, getType, getType, getType, getURI, getValue, getValue, getValue, setAttribute, setLocalName, setQName, setType, setURI, setValue |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.xml.sax.Attributes |
getIndex, getIndex, getLength, getLocalName, getQName, getType, getType, getType, getURI, getValue, getValue, getValue |
Constructor Detail |
public Attributes2Impl()
public Attributes2Impl(Attributes atts)
This constructor is especially useful inside a
startElement
event.
atts
- The existing Attributes object.Method Detail |
public boolean isSpecified(int index)
isSpecified
in interface Attributes2
index
- The attribute index (zero-based).
java.lang.ArrayIndexOutOfBoundsException
- When the
supplied index does not identify an attribute.public boolean isSpecified(java.lang.String uri, java.lang.String lname)
isSpecified
in interface Attributes2
uri
- The Namespace URI, or the empty string if
the name has no Namespace URI.
java.lang.IllegalArgumentException
- When the
supplied names do not identify an attribute.public boolean isSpecified(java.lang.String qname)
isSpecified
in interface Attributes2
java.lang.IllegalArgumentException
- When the
supplied name does not identify an attribute.public void setAttributes(Attributes atts)
setAttributes
in class AttributesImpl
atts
- The attributes to copy.AttributesImpl.setAttributes(org.xml.sax.Attributes)
public void addAttribute(java.lang.String uri, java.lang.String localName, java.lang.String qName, java.lang.String type, java.lang.String value)
setSpecified(int, boolean)
.
addAttribute
in class AttributesImpl
uri
- The Namespace URI, or the empty string if
none is available or Namespace processing is not
being performed.localName
- The local name, or the empty string if
Namespace processing is not being performed.qName
- The qualified (prefixed) name, or the empty string
if qualified names are not available.type
- The attribute type as a string.value
- The attribute value.AttributesImpl.addAttribute(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
public void removeAttribute(int index)
AttributesImpl
removeAttribute
in class AttributesImpl
index
- The index of the attribute (zero-based).public void setSpecified(int index, boolean value)
index
- The index of the attribute (zero-based).value
- The desired flag value.
java.lang.ArrayIndexOutOfBoundsException
- When the
supplied index does not identify an attribute.
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Source code is under GPL (with library exception) in the JAXP project at http://www.gnu.org/software/classpathx/jaxp
This documentation was derived from that source code on 2003-06-07.