org.apache.xalan.xsltc.runtime

Class Attributes

java.lang.Object

org.apache.xalan.xsltc.runtime.Attributes

All Implemented Interfaces:

AttributeList

public final class Attributes
extends java.lang.Object
implements AttributeList

Author:

Jacek Ambroziak, Santiago Pericas-Geertsen

Constructor Summary

Constructors

Constructor and Description
Attributes(DOM document, int element)

Method Summary

Methods

Modifier and Type	Method and Description
int	getLength() Return the number of attributes in this list.
java.lang.String	getName(int i) Return the name of an attribute in this list (by position).
java.lang.String	getType(int i) Return the type of an attribute in the list (by position).
java.lang.String	getType(java.lang.String name) Return the type of an attribute in the list (by name).
java.lang.String	getValue(int i) Return the value of an attribute in the list (by position).
java.lang.String	getValue(java.lang.String name) Return the value of an attribute in the list (by name).

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Attributes

public Attributes(DOM document,
          int element)

Method Detail

getLength

public int getLength()

Description copied from interface: AttributeList

Return the number of attributes in this list.

The SAX parser may provide attributes in any arbitrary order, regardless of the order in which they were declared or specified. The number of attributes may be zero.

Specified by:

getLength in interface AttributeList

Returns:

The number of attributes in the list.

getName

public java.lang.String getName(int i)

Description copied from interface: AttributeList

Return the name of an attribute in this list (by position).

The names must be unique: the SAX parser shall not include the same attribute twice. Attributes without values (those declared #IMPLIED without a value specified in the start tag) will be omitted from the list.

If the attribute name has a namespace prefix, the prefix will still be attached.

Specified by:

getName in interface AttributeList

Parameters:

i - The index of the attribute in the list (starting at 0).

Returns:

The name of the indexed attribute, or null if the index is out of range.

See Also:

AttributeList.getLength()

getType

public java.lang.String getType(int i)

Description copied from interface: AttributeList

Return the type of an attribute in the list (by position).

The attribute type is one of the strings "CDATA", "ID", "IDREF", "IDREFS", "NMTOKEN", "NMTOKENS", "ENTITY", "ENTITIES", or "NOTATION" (always in upper case).

If the parser has not read a declaration for the attribute, or if the parser does not report attribute types, then it must return the value "CDATA" as stated in the XML 1.0 Recommentation (clause 3.3.3, "Attribute-Value Normalization").

For an enumerated attribute that is not a notation, the parser will report the type as "NMTOKEN".

Specified by:

getType in interface AttributeList

Parameters:

i - The index of the attribute in the list (starting at 0).

Returns:

The attribute type as a string, or null if the index is out of range.

See Also:

AttributeList.getLength(), AttributeList.getType(java.lang.String)

getType

public java.lang.String getType(java.lang.String name)

Description copied from interface: AttributeList

Return the type of an attribute in the list (by name).

The return value is the same as the return value for getType(int).

If the attribute name has a namespace prefix in the document, the application must include the prefix here.

Specified by:

getType in interface AttributeList

Parameters:

name - The name of the attribute.

Returns:

The attribute type as a string, or null if no such attribute exists.

See Also:

AttributeList.getType(int)

getValue

public java.lang.String getValue(int i)

Description copied from interface: AttributeList

Return the value of an attribute in the list (by position).

If the attribute value is a list of tokens (IDREFS, ENTITIES, or NMTOKENS), the tokens will be concatenated into a single string separated by whitespace.

Specified by:

getValue in interface AttributeList

Parameters:

i - The index of the attribute in the list (starting at 0).

Returns:

The attribute value as a string, or null if the index is out of range.

See Also:

AttributeList.getLength(), AttributeList.getValue(java.lang.String)

getValue

public java.lang.String getValue(java.lang.String name)

Description copied from interface: AttributeList

Return the value of an attribute in the list (by name).

The return value is the same as the return value for getValue(int).

If the attribute name has a namespace prefix in the document, the application must include the prefix here.

Specified by:

getValue in interface AttributeList

Parameters:

name - the name of the attribute to return

Returns:

The attribute value as a string, or null if no such attribute exists.

See Also:

AttributeList.getValue(int)