net.objectlab.qalab.parser
Class CoberturaLineStatMerge

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      net.objectlab.qalab.parser.BaseStatMerge
          net.objectlab.qalab.parser.CoberturaLineStatMerge

All Implemented Interfaces:

StatMerger, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

Direct Known Subclasses:

CoberturaBranchStatMerge

public class CoberturaLineStatMerge
extends BaseStatMerge

This class is able to read the XML output from Cobertura (LINE INFORMATION) and integrate the violation results into our "qalab" xml format.

Version:

$Revision$

Author:

Benoit Xhenseval

Constructor Summary

CoberturaLineStatMerge()

Method Summary

void	endElement(java.lang.String ignoreNamespaceURI, java.lang.String ignoreSimplename, java.lang.String qualifiedname) At the end of an element, check if it is a file one and add the results found.
protected java.lang.String	getSummaryTag()
int	getTotalStatistics() For Cobertura the total statistics is the average of coverage, ie sum of all percentages divided by the TOTAL number of files (ie we do not report ZERO % coverage but they should count).
java.lang.String	getType()
protected org.xml.sax.InputSource	preProcessSource(org.xml.sax.InputSource source) This is required to get rid of the SYSTEM DTD otherwise one cannot parse coverage.xml behind most firewalls or offline.
protected void	setFileName(org.xml.sax.Attributes att) set the file name from the attributes from Findbugs XML.
void	startElement(java.lang.String ignoreNamespaceURI, java.lang.String localname, java.lang.String qualifiedname, org.xml.sax.Attributes attrs) At the start of a new element, capture the filename and if the element is a result one, create a SingleStat to store for the given type.

Methods inherited from class net.objectlab.qalab.parser.BaseStatMerge

addFileStatistics, addNewResults, addTotalStatistics, getFileCount, getFileStatistics, getMergerTimeStamp, getSrcDir, getTaskLogger, incrementFileCount, isQuiet, mergeStats, resetFileStatistics, setCurrentFile, setMergerTimeStamp, setQuiet, setSrcDir, setTaskLogger, setTotalStatistics

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

CoberturaLineStatMerge

public CoberturaLineStatMerge()

Method Detail

getType

public java.lang.String getType()

Returns:

cobertura-line

getSummaryTag

protected final java.lang.String getSummaryTag()

startElement

public final void startElement(java.lang.String ignoreNamespaceURI,
                               java.lang.String localname,
                               java.lang.String qualifiedname,
                               org.xml.sax.Attributes attrs)
                        throws org.xml.sax.SAXException

At the start of a new element, capture the filename and if the element is a result one, create a SingleStat to store for the given type.

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Parameters:

ignoreNamespaceURI - ignore (present for interface implementation).

localname - name of the current element.

qualifiedname - element name.

attrs - the XML attribute of the current element.

Throws:

org.xml.sax.SAXException - any SAX issue

endElement

public final void endElement(java.lang.String ignoreNamespaceURI,
                             java.lang.String ignoreSimplename,
                             java.lang.String qualifiedname)
                      throws org.xml.sax.SAXException

At the end of an element, check if it is a file one and add the results found.

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Parameters:

ignoreNamespaceURI - ignore (present for interface implementation).

ignoreSimplename - ignore (present for interface implementation).

qualifiedname - the name of the element.

Throws:

org.xml.sax.SAXException - any SAX issue

setFileName

protected void setFileName(org.xml.sax.Attributes att)

set the file name from the attributes from Findbugs XML.

Parameters:

att - xml attributes

getTotalStatistics

public int getTotalStatistics()

For Cobertura the total statistics is the average of coverage, ie sum of all percentages divided by the TOTAL number of files (ie we do not report ZERO % coverage but they should count).

Specified by:

getTotalStatistics in interface StatMerger

Overrides:

getTotalStatistics in class BaseStatMerge

Returns:

give the total number of violations.

preProcessSource

protected org.xml.sax.InputSource preProcessSource(org.xml.sax.InputSource source)

This is required to get rid of the SYSTEM DTD otherwise one cannot parse coverage.xml behind most firewalls or offline.

Overrides:

preProcessSource in class BaseStatMerge