com.puppycrawl.tools.checkstyle.filters
Class SuppressionsLoader

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      com.puppycrawl.tools.checkstyle.api.AbstractLoader
          com.puppycrawl.tools.checkstyle.filters.SuppressionsLoader

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public final class SuppressionsLoader
extends AbstractLoader

Loads a filter chain of suppressions.

Author:

Rick Giles

Method Summary

FilterSet	getFilterChain() Returns the loaded filter chain.
static FilterSet	loadSuppressions(String aFilename) Returns the suppression filters in a specified file.
void	startElement(String aNamespaceURI, String aLocalName, String aQName, Attributes aAtts)

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractLoader

error, fatalError, parseInputSource, resolveEntity, warning

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

characters, endDocument, endElement, endPrefixMapping, ignorableWhitespace, notationDecl, processingInstruction, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl

Methods inherited from class java.lang.Object

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

Method Detail

getFilterChain

public FilterSet getFilterChain()

Returns the loaded filter chain.

Returns:

the loaded filter chain.

startElement

public void startElement(String aNamespaceURI,
                         String aLocalName,
                         String aQName,
                         Attributes aAtts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

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

Throws:

SAXException

loadSuppressions

public static FilterSet loadSuppressions(String aFilename)
                                  throws CheckstyleException

Returns the suppression filters in a specified file.

Parameters:

aFilename - name of the suppresssions file.

Returns:

the filter chain of suppression elements specified in the file.

Throws:

CheckstyleException - if an error occurs.