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java.lang.Objectorg.jasig.portal.utils.SAX2FilterImpl
org.jasig.portal.channels.webproxy.CWebProxyURLFilter
org.jasig.portal.channels.webproxy.CWebProxyXHTMLURLFilter
public class CWebProxyXHTMLURLFilter
Rewrites URLs for CWebProxy in an XHTML document.
Nested Class Summary | |
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private class |
CWebProxyXHTMLURLFilter.FormFilter
A helper class which rewrites the action attribute in a form element. |
Field Summary | |
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private java.lang.String |
actionURL
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private SAX2BufferImpl |
buffer
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private boolean |
insideForm
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private static org.apache.commons.logging.Log |
log
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private boolean |
markedInputExists
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private java.lang.String |
newActionValue
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private java.lang.String |
origActionValue
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private java.lang.String |
passThrough
|
Fields inherited from class org.jasig.portal.channels.webproxy.CWebProxyURLFilter |
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baseUrl, runtimeData |
Fields inherited from class org.jasig.portal.utils.SAX2FilterImpl |
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contentHandler, dtdHandler, entityResolver, errorHandler, lexicalHandler, locator |
Constructor Summary | |
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CWebProxyXHTMLURLFilter(org.xml.sax.ContentHandler handler)
A constructor which receives a ContentHandler to which filtered SAX events are passed. |
Method Summary | |
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private void |
addInputToBuffer()
Adds an input element to the form to pass original action attribute value to CWebProxy. |
void |
characters(char[] ch,
int start,
int length)
Filter a character data event. |
void |
endElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName)
Filter an end element event. |
private void |
initRewrite()
Sets newActionValue for FormFilter to modify and adds an input element to buffer, if required. |
void |
startElement(java.lang.String uri,
java.lang.String localName,
java.lang.String qName,
org.xml.sax.Attributes atts)
Filter a start element event. |
Methods inherited from class org.jasig.portal.channels.webproxy.CWebProxyURLFilter |
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getBase, getQueryString, newCWebProxyURLFilter, rewriteURL |
Methods inherited from class org.jasig.portal.utils.SAX2FilterImpl |
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comment, endCDATA, endDocument, endDTD, endEntity, endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, parse, processingInstruction, resolveEntity, setAllHandlers, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setLexicalHandler, setParent, setProperty, skippedEntity, startCDATA, startDocument, startDTD, startEntity, startPrefixMapping, unparsedEntityDecl, warning |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private static final org.apache.commons.logging.Log log
private SAX2BufferImpl buffer
private boolean insideForm
private boolean markedInputExists
private java.lang.String actionURL
private java.lang.String origActionValue
private java.lang.String newActionValue
private java.lang.String passThrough
Constructor Detail |
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public CWebProxyXHTMLURLFilter(org.xml.sax.ContentHandler handler)
handler
- the ContentHandler to which filtered SAX events are passedMethod Detail |
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public void startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes atts) throws org.xml.sax.SAXException
SAX2FilterImpl
startElement
in interface org.xml.sax.ContentHandler
startElement
in class SAX2FilterImpl
uri
- The element's Namespace URI, or the empty string.localName
- The element's local name, or the empty string.qName
- The element's qualified (prefixed) name, or the empty
string.atts
- The element's attributes.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
public void endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName) throws org.xml.sax.SAXException
SAX2FilterImpl
endElement
in interface org.xml.sax.ContentHandler
endElement
in class SAX2FilterImpl
uri
- The element's Namespace URI, or the empty string.localName
- The element's local name, or the empty string.qName
- The element's qualified (prefixed) name, or the empty
string.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.endElement(java.lang.String, java.lang.String, java.lang.String)
public void characters(char[] ch, int start, int length) throws org.xml.sax.SAXException
SAX2FilterImpl
characters
in interface org.xml.sax.ContentHandler
characters
in class SAX2FilterImpl
ch
- An array of characters.start
- The starting position in the array.length
- The number of characters to use from the array.
org.xml.sax.SAXException
- The client may throw
an exception during processing.ContentHandler.characters(char[], int, int)
private void initRewrite()
private void addInputToBuffer()
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