com.github.sanity4j.workflow.tool.CheckStyleResultReader Maven / Gradle / Ivy

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package com.github.sanity4j.workflow.tool;

import java.io.File;
import java.io.IOException;
import java.math.BigInteger;
import java.util.List;
import java.util.Properties;

import com.github.sanity4j.model.diagnostic.Diagnostic;
import com.github.sanity4j.model.diagnostic.DiagnosticFactory;
import com.github.sanity4j.model.diagnostic.DiagnosticSet;
import com.github.sanity4j.util.ExtractStats;
import com.github.sanity4j.util.JaxbMarshaller;
import com.github.sanity4j.util.QAException;

import com.github.sanity4j.gen.checkstyle_4_4.Checkstyle;
import com.github.sanity4j.gen.checkstyle_4_4.Error;

/**
 * CheckStyleResultReader - Translates CheckStyle results into the common format used by the QA tool.
 * 
 * @author Yiannis Paschalidis
 * @since Sanity4J 1.0
 */
public final class CheckStyleResultReader implements ResultReader
{
    /** The properties used to configure the {@link CheckStyleResultReader}. */
    private final Properties properties = new Properties();

    /** The ExtractStats to add the results to. */
    private ExtractStats stats;

    /** The CheckStyle XML result file to read from. */
    private File checkStyleResultFile;

    /** {@inheritDoc} */
    public void setProperties(final Properties properties)
    {
        this.properties.putAll(properties);
    }

    /** {@inheritDoc} */
    public void setResultFile(final File resultFile)
    {
        this.checkStyleResultFile = resultFile;
    }

    /** {@inheritDoc} */
    public void setStats(final ExtractStats stats)
    {
        this.stats = stats;
    }

    /**
     * Extracts CheckStyle statistics from the given file.
     */
    public void run()
    {
        DiagnosticFactory diagnosticFactory = DiagnosticFactory.getInstance(properties);
        DiagnosticSet diagnostics = stats.getDiagnostics();

        Checkstyle result = (Checkstyle) JaxbMarshaller.unmarshal(checkStyleResultFile,
                                                                  "com.github.sanity4j.gen.checkstyle_4_4",
                                                                  "http://com.github.sanity4j/namespace/checkstyle-4.4");

        List files = result.getFile();

        for (com.github.sanity4j.gen.checkstyle_4_4.File file : files)
        {
            List