/*
* $Id$
*
* Copyright 2006, The jCoderZ.org Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
* * Neither the name of the jCoderZ.org Project nor the names of
* its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS
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package org.jcoderz.phoenix.report;
import java.io.InputStream;
import java.util.Iterator;
import java.util.Properties;
import java.util.StringTokenizer;
import java.util.logging.Logger;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import org.jcoderz.phoenix.pmd.ruleset.jaxb.RuleType;
import org.jcoderz.phoenix.pmd.ruleset.jaxb.Ruleset;
/**
* Adds the PMD ruleset description as finding type map.
*
* @author Michael Griffel
*/
public final class PmdFindingType
extends FindingType
{
private static final String CLASSNAME = PmdFindingType.class.getName();
private static final Logger logger = Logger.getLogger(CLASSNAME);
private static final String PMD_RULESET_JAXB_CONTEXT
= "org.jcoderz.phoenix.pmd.ruleset.jaxb";
private static final String PMD_RULESET_PROPERTIES_FILE
= "rulesets/rulesets.properties";
private final int mPriority;
/**
* Constructor.
* @param symbol
* @param shortText
* @param description
*/
private PmdFindingType (
String symbol, String shortText, String description, int priority)
{
super(symbol, shortText, description);
mPriority = priority;
}
/**
*
*/
public static void initialize ()
{
try
{
final Class clazz = PmdFindingType.class;
final Properties properties = new Properties();
properties.load(clazz.getClassLoader().getResourceAsStream(
PMD_RULESET_PROPERTIES_FILE));
final String rulesets = (String) properties.get("rulesets.filenames");
final StringTokenizer st = new StringTokenizer(rulesets, ",");
final JAXBContext jaxbContext
= JAXBContext.newInstance(PMD_RULESET_JAXB_CONTEXT,
PmdFindingType.class.getClassLoader());
final Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
unmarshaller.setEventHandler(new PmdReportReader());
while (st.hasMoreTokens())
{
final String rulesetResource = st.nextToken();
logger.finest("Try to unmarshalling " + rulesetResource);
final InputStream in = clazz.getClassLoader().getResourceAsStream(
rulesetResource);
addRulesetFindings(unmarshaller, in);
}
}
catch (Exception e)
{
throw new RuntimeException("Cannot initialize PmdFindingTypes", e);
}
}
private static void addRulesetFindings (Unmarshaller unmarshaller,
InputStream in)
throws JAXBException
{
final Ruleset ruleset = (Ruleset) unmarshaller.unmarshal(in);
for (final Iterator iterator = ruleset.getRule().iterator();
iterator.hasNext();)
{
final RuleType rule = (RuleType) iterator.next();
final String type = rule.getName();
final String shortDescription = rule.getName();
String details = null;
String example = null;
int priority = 0;
for (final Iterator ruleTypeIterator
= rule.getDescriptionOrExampleOrPriority().iterator();
ruleTypeIterator.hasNext();)
{
final Object element = ruleTypeIterator.next();
if (element instanceof RuleType.Example)
{
final RuleType.Example e = (RuleType.Example) element;
example = "<pre>" + e.getValue() + "</pre>";
}
else if (element instanceof RuleType.Description)
{
final RuleType.Description e = (RuleType.Description) element;
details = e.getValue().trim();
}
else if (element instanceof RuleType.Priority)
{
final RuleType.Priority e = (RuleType.Priority) element;
priority = e.getValue();
}
}
String externalLink = "";
if (rule.isSetExternalInfoUrl())
{
externalLink = "<p>Additional info can be found at this <a href='"
+ rule.getExternalInfoUrl() + "'>" + rule.getExternalInfoUrl()
+ " site</a>.</p>";
}
new PmdFindingType(type, shortDescription,
details + "<br/>" + example + externalLink, priority);
}
}
/**
* Returns the priority.
* @return the priority.
*/
public int getPriority ()
{
return mPriority;
}
}