package japicmp.maven;
import com.google.common.base.Optional;
import japicmp.config.Options;
import japicmp.output.xml.XmlOutput;
import org.apache.maven.artifact.factory.ArtifactFactory;
import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.resolver.ArtifactResolver;
import org.apache.maven.doxia.sink.Sink;
import org.apache.maven.plugin.MojoExecution;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugins.annotations.Component;
import org.apache.maven.plugins.annotations.LifecyclePhase;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.project.MavenProject;
import org.apache.maven.reporting.AbstractMavenReport;
import org.apache.maven.reporting.MavenReportException;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.util.List;
import java.util.Locale;
@Mojo(name = "cmp-report", defaultPhase = LifecyclePhase.SITE)
public class JApiCmpReport extends AbstractMavenReport {
@org.apache.maven.plugins.annotations.Parameter(required = false)
private Version oldVersion;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private List<DependencyDescriptor> oldVersions;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private Version newVersion;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private List<DependencyDescriptor> newVersions;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private Parameter parameter;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private List<Dependency> dependencies;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private List<Dependency> oldClassPathDependencies;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private List<Dependency> newClassPathDependencies;
@org.apache.maven.plugins.annotations.Parameter(required = false)
private String skip;
@org.apache.maven.plugins.annotations.Parameter(required = true, readonly = true, property = "project.reporting.outputDirectory")
private String outputDirectory;
@Component
private ArtifactFactory artifactFactory;
@Component
private ArtifactResolver artifactResolver;
@org.apache.maven.plugins.annotations.Parameter(required = true, defaultValue = "${localRepository}")
private ArtifactRepository localRepository;
@org.apache.maven.plugins.annotations.Parameter(required = true, defaultValue = "${project.remoteArtifactRepositories}")
private List<ArtifactRepository> artifactRepositories;
@org.apache.maven.plugins.annotations.Parameter(required = true, defaultValue = "${project}")
private MavenProject mavenProject;
@org.apache.maven.plugins.annotations.Parameter(defaultValue = "${mojoExecution}", readonly = true)
private MojoExecution mojoExecution;
@org.apache.maven.plugins.annotations.Parameter(defaultValue = "(,${project.version})", readonly = true)
private String versionRangeWithProjectVersion;
@Component
private ArtifactMetadataSource metadataSource;
private JApiCmpMojo mojo;
private MavenParameters mavenParameters;
private PluginParameters pluginParameters;
@Override
protected void executeReport(Locale locale) throws MavenReportException {
try {
JApiCmpMojo mojo = getMojo();
Optional<XmlOutput> xmlOutputOptional = mojo.executeWithParameters(pluginParameters, mavenParameters);
if (xmlOutputOptional.isPresent()) {
XmlOutput xmlOutput = xmlOutputOptional.get();
if (xmlOutput.getHtmlOutputStream().isPresent()) {
ByteArrayOutputStream htmlOutputStream = xmlOutput.getHtmlOutputStream().get();
String htmlString = htmlOutputStream.toString("UTF-8");
htmlString = htmlString.replaceAll("</?html>", "");
htmlString = htmlString.replaceAll("</?body>", "");
htmlString = htmlString.replaceAll("</?head>", "");
htmlString = htmlString.replaceAll("<title>[^<]*</title>", "");
htmlString = htmlString.replaceAll("<META[^>]*>", "");
Sink sink = getSink();
sink.rawText(htmlString);
sink.close();
}
}
} catch (Exception e) {
String msg = "Failed to generate report: " + e.getMessage();
Sink sink = getSink();
sink.text(msg);
sink.close();
throw new MavenReportException(msg, e);
}
}
private JApiCmpMojo getMojo() throws MojoFailureException {
if (mojo != null) {
return mojo;
}
mojo = new JApiCmpMojo();
mavenParameters = new MavenParameters(artifactRepositories, artifactFactory, localRepository, artifactResolver, mavenProject, mojoExecution, versionRangeWithProjectVersion, metadataSource);
pluginParameters = new PluginParameters(skip, newVersion, oldVersion, parameter, dependencies, Optional.<File>absent(), Optional.of(outputDirectory), false, oldVersions, newVersions, oldClassPathDependencies, newClassPathDependencies);
return mojo;
}
private Options getOptions() {
try {
return getMojo().getOptions(pluginParameters, mavenParameters);
} catch (MojoFailureException e) {
getLog().debug("Failed to retrieve options: " + e.getLocalizedMessage(), e);
return null;
}
}
@Override
public String getOutputName() {
return "japicmp";
}
@Override
public String getName(Locale locale) {
return "japicmp";
}
@Override
public String getDescription(Locale locale) {
Options options = getOptions();
if (options == null) {
return "failed report";
}
return options.getDifferenceDescription();
}
private void appendList(StringBuilder sb, List<File> archives) {
char sep = ' ';
for(File archive : archives) {
sb.append(sep).append(archive.getName());
sep = ';';
}
}
}