Class XPath2FilterContainer
- java.lang.Object
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- org.apache.xml.security.utils.ElementProxy
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- org.apache.xml.security.transforms.params.XPath2FilterContainer
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- All Implemented Interfaces:
TransformParam
public class XPath2FilterContainer extends ElementProxy implements TransformParam
Implements the parameters for the XPath Filter v2.0.- Author:
- $Author: coheigea $
- See Also:
- XPath Filter v2.0 (TR)
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
_TAG_XPATH2
Field _TAG_XPATH2static java.lang.String
INTERSECT
Field INTERSECTstatic java.lang.String
SUBTRACT
Field SUBTRACTstatic java.lang.String
UNION
Field UNIONstatic java.lang.String
XPathFilter2NS
Field XPathFiler2NS-
Fields inherited from class org.apache.xml.security.utils.ElementProxy
baseURI, log
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getBaseLocalName()
Method getBaseLocalNamejava.lang.String
getBaseNamespace()
Method getBaseNamespacejava.lang.String
getXPathFilterStr()
Returns the XPath 2 Filter Stringorg.w3c.dom.Node
getXPathFilterTextNode()
Returns the first Text node which contains information from the XPath 2 Filter String.boolean
isIntersect()
Returnstrue
if theFilter
attribute has value "intersect".boolean
isSubtract()
Returnstrue
if theFilter
attribute has value "subtract".boolean
isUnion()
Returnstrue
if theFilter
attribute has value "union".static XPath2FilterContainer
newInstance(org.w3c.dom.Element element, java.lang.String baseURI)
Creates a XPath2FilterContainer from an existing Element; needed for verification.static XPath2FilterContainer
newInstanceIntersect(org.w3c.dom.Document doc, java.lang.String xpath2filter)
Creates a new XPath2FilterContainer with the filter type "intersect".static org.w3c.dom.NodeList
newInstances(org.w3c.dom.Document doc, java.lang.String[][] params)
Method newInstancesstatic XPath2FilterContainer
newInstanceSubtract(org.w3c.dom.Document doc, java.lang.String xpath2filter)
Creates a new XPath2FilterContainer with the filter type "subtract".static XPath2FilterContainer
newInstanceUnion(org.w3c.dom.Document doc, java.lang.String xpath2filter)
Creates a new XPath2FilterContainer with the filter type "union".-
Methods inherited from class org.apache.xml.security.utils.ElementProxy
addBase64Element, addBase64Text, addBigIntegerElement, addReturnToSelf, addText, addTextElement, appendOther, appendSelf, appendSelf, createElementForFamily, createElementForFamilyLocal, createText, getBaseURI, getBigIntegerFromChildElement, getBytesFromTextChild, getDefaultPrefix, getDocument, getElement, getElementPlusReturns, getFirstChild, getLocalAttribute, getTextFromChildElement, getTextFromTextChild, length, registerDefaultPrefixes, setDefaultPrefix, setDocument, setElement, setElement, setLocalAttribute, setLocalIdAttribute, setXPathNamespaceContext
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Field Detail
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INTERSECT
public static final java.lang.String INTERSECT
Field INTERSECT- See Also:
- Constant Field Values
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SUBTRACT
public static final java.lang.String SUBTRACT
Field SUBTRACT- See Also:
- Constant Field Values
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UNION
public static final java.lang.String UNION
Field UNION- See Also:
- Constant Field Values
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_TAG_XPATH2
public static final java.lang.String _TAG_XPATH2
Field _TAG_XPATH2- See Also:
- Constant Field Values
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XPathFilter2NS
public static final java.lang.String XPathFilter2NS
Field XPathFiler2NS- See Also:
- Constant Field Values
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Method Detail
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newInstanceIntersect
public static XPath2FilterContainer newInstanceIntersect(org.w3c.dom.Document doc, java.lang.String xpath2filter)
Creates a new XPath2FilterContainer with the filter type "intersect".- Parameters:
doc
-xpath2filter
-- Returns:
- the filter.
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newInstanceSubtract
public static XPath2FilterContainer newInstanceSubtract(org.w3c.dom.Document doc, java.lang.String xpath2filter)
Creates a new XPath2FilterContainer with the filter type "subtract".- Parameters:
doc
-xpath2filter
-- Returns:
- the filter.
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newInstanceUnion
public static XPath2FilterContainer newInstanceUnion(org.w3c.dom.Document doc, java.lang.String xpath2filter)
Creates a new XPath2FilterContainer with the filter type "union".- Parameters:
doc
-xpath2filter
-- Returns:
- the filter
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newInstances
public static org.w3c.dom.NodeList newInstances(org.w3c.dom.Document doc, java.lang.String[][] params)
Method newInstances- Parameters:
doc
-params
-- Returns:
- the nodelist with the data
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newInstance
public static XPath2FilterContainer newInstance(org.w3c.dom.Element element, java.lang.String baseURI) throws XMLSecurityException
Creates a XPath2FilterContainer from an existing Element; needed for verification.- Parameters:
element
-baseURI
-- Returns:
- the filter
- Throws:
XMLSecurityException
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isIntersect
public boolean isIntersect()
Returnstrue
if theFilter
attribute has value "intersect".- Returns:
true
if theFilter
attribute has value "intersect".
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isSubtract
public boolean isSubtract()
Returnstrue
if theFilter
attribute has value "subtract".- Returns:
true
if theFilter
attribute has value "subtract".
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isUnion
public boolean isUnion()
Returnstrue
if theFilter
attribute has value "union".- Returns:
true
if theFilter
attribute has value "union".
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getXPathFilterStr
public java.lang.String getXPathFilterStr()
Returns the XPath 2 Filter String- Returns:
- the XPath 2 Filter String
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getXPathFilterTextNode
public org.w3c.dom.Node getXPathFilterTextNode()
Returns the first Text node which contains information from the XPath 2 Filter String. We must use this stupid hook to enable the here() function to work. $todo$ I dunno whether this crashes:here()/ds:Signature[1] - Returns:
- the first Text node which contains information from the XPath 2 Filter String
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getBaseLocalName
public final java.lang.String getBaseLocalName()
Method getBaseLocalName- Specified by:
getBaseLocalName
in classElementProxy
- Returns:
- the XPATH2 tag
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getBaseNamespace
public final java.lang.String getBaseNamespace()
Method getBaseNamespace- Specified by:
getBaseNamespace
in classElementProxy
- Returns:
- XPATH2 tag namespace
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