Package com.icl.saxon.tree
Class AttributeCollection
- java.lang.Object
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- com.icl.saxon.tree.AttributeCollection
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- All Implemented Interfaces:
org.xml.sax.Attributes
public final class AttributeCollection extends java.lang.Object implements org.xml.sax.Attributes
AttributeCollection is an implementation of the SAX2 interface Attributes that also provides the ability to manipulate namespaces and to convert attributes into Nodes. It is extremely similar (both in interface and in implementation) to the SAX2 Attributes class, but was defined before SAX2 was available.
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Constructor Summary
Constructors Constructor Description AttributeCollection(NamePool pool)
Create an empty attribute list.AttributeCollection(NamePool pool, int n)
Create an empty attribute list with space for n attributesAttributeCollection(NamePool pool, org.xml.sax.Attributes atts)
Create a new attribute collection as a cloneAttributeCollection(AttributeCollection atts)
Create a new attribute collection as a clone
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addAttribute(int nameCode, java.lang.String type, java.lang.String value)
Add an attribute to an attribute list.void
addAttribute(java.lang.String prefix, java.lang.String uri, java.lang.String localName, java.lang.String type, java.lang.String value)
Add an attribute to an attribute list.void
clear()
Clear the attribute list.void
compact()
Compact the attribute list to avoid wasting memoryint
getIndex(java.lang.String name)
Get the index of an attribute (by name).int
getIndex(java.lang.String uri, java.lang.String localname)
Get the index of an attribute (by name).int
getIndexByFingerprint(int fingerprint)
Get the index, given the fingerprintint
getLength()
Return the number of attributes in the list.java.lang.String
getLocalName(int index)
Get the local name of an attribute (by position).int
getNameCode(int index)
Get the namecode of an attribute (by position).java.lang.String
getQName(int index)
Get the display name of an attribute (by position).java.lang.String
getType(int index)
Get the type of an attribute (by position).java.lang.String
getType(java.lang.String name)
Get the type of an attribute (by name).java.lang.String
getType(java.lang.String uri, java.lang.String localname)
Get the type of an attribute (by name).java.lang.String
getURI(int index)
Get the namespace URI of an attribute (by position).java.lang.String
getValue(int index)
Get the value of an attribute (by position).java.lang.String
getValue(java.lang.String name)
Get the value of an attribute (by name).java.lang.String
getValue(java.lang.String uri, java.lang.String localname)
Get the value of an attribute (by name).java.lang.String
getValueByFingerprint(int fingerprint)
Get the attribute value using its fingerprintvoid
setAttribute(int nameCode, java.lang.String type, java.lang.String value)
Set an attribute valuevoid
setAttribute(java.lang.String prefix, java.lang.String uri, java.lang.String localName, java.lang.String type, java.lang.String value)
Set an attribute value
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Constructor Detail
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AttributeCollection
public AttributeCollection(NamePool pool)
Create an empty attribute list.
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AttributeCollection
public AttributeCollection(NamePool pool, int n)
Create an empty attribute list with space for n attributes
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AttributeCollection
public AttributeCollection(AttributeCollection atts)
Create a new attribute collection as a clone
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AttributeCollection
public AttributeCollection(NamePool pool, org.xml.sax.Attributes atts)
Create a new attribute collection as a clone
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Method Detail
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addAttribute
public void addAttribute(int nameCode, java.lang.String type, java.lang.String value)
Add an attribute to an attribute list.- Parameters:
name
- The attribute name.type
- The attribute type ("NMTOKEN" for an enumeration).value
- The attribute value (must not be null).- See Also:
DocumentHandler.startElement(java.lang.String, org.xml.sax.AttributeList)
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addAttribute
public void addAttribute(java.lang.String prefix, java.lang.String uri, java.lang.String localName, java.lang.String type, java.lang.String value)
Add an attribute to an attribute list.- Parameters:
prefix
- The namespace prefix of the attribute name.uri
- The namespace uri of the attribute name.localname
- The local part of the attribute name.type
- The attribute type (e.g. "NMTOKEN").value
- The attribute value (must not be null).- See Also:
DocumentHandler.startElement(java.lang.String, org.xml.sax.AttributeList)
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setAttribute
public void setAttribute(java.lang.String prefix, java.lang.String uri, java.lang.String localName, java.lang.String type, java.lang.String value)
Set an attribute value- Parameters:
name
- the name of the attributetype
- the type of the attribute (e.g. CDATA)value
- the value of the attribute
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setAttribute
public void setAttribute(int nameCode, java.lang.String type, java.lang.String value)
Set an attribute value- Parameters:
name
- the name of the attributetype
- the type of the attribute (e.g. CDATA)value
- the value of the attribute
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clear
public void clear()
Clear the attribute list.
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compact
public void compact()
Compact the attribute list to avoid wasting memory
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getLength
public int getLength()
Return the number of attributes in the list.- Specified by:
getLength
in interfaceorg.xml.sax.Attributes
- Returns:
- The number of attributes in the list.
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getNameCode
public int getNameCode(int index)
Get the namecode of an attribute (by position).- Parameters:
i
- The position of the attribute in the list.- Returns:
- The display name of the attribute as a string, or null if there is no attribute at that position.
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getQName
public java.lang.String getQName(int index)
Get the display name of an attribute (by position).- Specified by:
getQName
in interfaceorg.xml.sax.Attributes
- Parameters:
i
- The position of the attribute in the list.- Returns:
- The display name of the attribute as a string, or null if there is no attribute at that position.
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getLocalName
public java.lang.String getLocalName(int index)
Get the local name of an attribute (by position).- Specified by:
getLocalName
in interfaceorg.xml.sax.Attributes
- Parameters:
i
- The position of the attribute in the list.- Returns:
- The local name of the attribute as a string, or null if there is no attribute at that position.
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getURI
public java.lang.String getURI(int index)
Get the namespace URI of an attribute (by position).- Specified by:
getURI
in interfaceorg.xml.sax.Attributes
- Parameters:
index
- The position of the attribute in the list.- Returns:
- The local name of the attribute as a string, or null if there is no attribute at that position.
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getType
public java.lang.String getType(int index)
Get the type of an attribute (by position).- Specified by:
getType
in interfaceorg.xml.sax.Attributes
- Parameters:
index
- The position of the attribute in the list.- Returns:
- The attribute type as a string ("NMTOKEN" for an enumeration, and "CDATA" if no declaration was read), or null if there is no attribute at that position.
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getType
public java.lang.String getType(java.lang.String uri, java.lang.String localname)
Get the type of an attribute (by name).- Specified by:
getType
in interfaceorg.xml.sax.Attributes
- Parameters:
uri
- The namespace uri of the attribute.localname
- The local name of the attribute.- Returns:
- The index position of the attribute
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getValue
public java.lang.String getValue(int index)
Get the value of an attribute (by position).- Specified by:
getValue
in interfaceorg.xml.sax.Attributes
- Parameters:
index
- The position of the attribute in the list.- Returns:
- The attribute value as a string, or null if there is no attribute at that position.
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getValue
public java.lang.String getValue(java.lang.String uri, java.lang.String localname)
Get the value of an attribute (by name).- Specified by:
getValue
in interfaceorg.xml.sax.Attributes
- Parameters:
uri
- The namespace uri of the attribute.localname
- The local name of the attribute.- Returns:
- The index position of the attribute
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getValueByFingerprint
public java.lang.String getValueByFingerprint(int fingerprint)
Get the attribute value using its fingerprint
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getIndex
public int getIndex(java.lang.String name)
Get the index of an attribute (by name).- Specified by:
getIndex
in interfaceorg.xml.sax.Attributes
- Parameters:
name
- The display name of the attribute.- Returns:
- The index position of the attribute
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getIndex
public int getIndex(java.lang.String uri, java.lang.String localname)
Get the index of an attribute (by name).- Specified by:
getIndex
in interfaceorg.xml.sax.Attributes
- Parameters:
uri
- The namespace uri of the attribute.localname
- The local name of the attribute.- Returns:
- The index position of the attribute
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getIndexByFingerprint
public int getIndexByFingerprint(int fingerprint)
Get the index, given the fingerprint
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getType
public java.lang.String getType(java.lang.String name)
Get the type of an attribute (by name).- Specified by:
getType
in interfaceorg.xml.sax.Attributes
- Parameters:
name
- The display name of the attribute.- Returns:
- The attribute type as a string ("NMTOKEN" for an enumeration, and "CDATA" if no declaration was read).
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getValue
public java.lang.String getValue(java.lang.String name)
Get the value of an attribute (by name).- Specified by:
getValue
in interfaceorg.xml.sax.Attributes
- Parameters:
name
- The attribute name.
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