import java.util.Set;
import java.util.TreeSet;
import java.util.logging.Logger;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
import javax.persistence.Embeddable;
import javax.persistence.Entity;
import javax.persistence.MappedSuperclass;
+import org.apache.maven.artifact.Artifact;
import org.apache.maven.model.Resource;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProject;
import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.NamingStrategy;
+import org.hibernate.envers.configuration.AuditConfiguration;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.hibernate.tool.hbm2ddl.SchemaExport.Type;
import org.hibernate.tool.hbm2ddl.Target;
public final static String PASSWORD = "hibernate.connection.password";
public final static String DIALECT = "hibernate.dialect";
public final static String NAMING_STRATEGY="hibernate.ejb.naming_strategy";
+ public final static String ENVERS = "hibernate.export.envers";
+
+ public final static String MD5S = "hibernate4-generatedschema.md5s";
+
+ private final static Pattern split = Pattern.compile("[^,\\s]+");
- private final static String MD5S = "schema.md5s";
/**
* The maven project.
* Additonally, all dependencies are scanned for annotated classes.
*
* @parameter property="project.build.outputDirectory"
+ * @since 1.0
*/
private String outputDirectory;
* artifact will be scanned for hibernate-annotated classes additionally.
*
* @parameter property="hibernate.export.scan_testclasses" default-value="false"
+ * @since 1.0.1
*/
private boolean scanTestClasses;
+ /**
+ * Dependency-Scopes, that should be scanned for annotated classes.
+ * <p>
+ * By default, only dependencies in the scope <code>compile</code> are
+ * scanned for annotated classes. Multiple scopes can be seperated by
+ * white space or commas.
+ * <p>
+ * The plugin does not scan for annotated classes in transitive
+ * dependencies. If some of your annotated classes are hidden in a
+ * transitive dependency, you can simply add that dependency explicitly.
+ *
+ * @parameter property="hibernate.export.scan_dependencies" default-value="compile"
+ * @since 1.0.3
+ */
+ private String scanDependencies;
+
/**
* Test-Classes-Directory to scan.
* <p>
* to <code>true</code>!
*
* @parameter property="project.build.testOutputDirectory"
+ * @since 1.0.2
*/
private String testOutputDirectory;
* The excecution is skipped automatically, if no modified or newly added
* annotated classes are found and the dialect was not changed.
*
- * @parameter property="maven.test.skip" default-value="false"
+ * @parameter property="hibernate.skip" default-value="${maven.test.skip}"
+ * @since 1.0
*/
private boolean skip;
* <code>skip</code> takes precedence over <code>force</code>.
*
* @parameter property="hibernate.export.force" default-value="false"
+ * @since 1.0
*/
private boolean force;
* SQL-Driver name.
*
* @parameter property="hibernate.connection.driver_class"
+ * @since 1.0
*/
private String driverClassName;
* Database URL.
*
* @parameter property="hibernate.connection.url"
+ * @since 1.0
*/
private String url;
* Database username
*
* @parameter property="hibernate.connection.username"
+ * @since 1.0
*/
private String username;
* Database password
*
* @parameter property="hibernate.connection.password"
+ * @since 1.0
*/
private String password;
* Hibernate dialect.
*
* @parameter property="hibernate.dialect"
+ * @since 1.0
*/
private String hibernateDialect;
/**
* Hibernate Naming Strategy
+ *
* @parameter property="hibernate.ejb.naming_strategy"
+ * @since 1.0.2
*/
private String hibernateNamingStrategy;
* Path to Hibernate configuration file.
*
* @parameter default-value="${project.build.outputDirectory}/hibernate.properties"
+ * @since 1.0
*/
private String hibernateProperties;
* Multiple files can be separated with white-spaces and/or commas.
*
* @parameter property="hibernate.mapping"
+ * @since 1.0.2
*/
private String hibernateMapping;
* Hibernate-Dialect must always be choosen.
*
* @parameter property="hibernate.export.target" default-value="EXPORT"
+ * @since 1.0
*/
private String target;
* If NONE is choosen, no databaseconnection is needed.
*
* @parameter property="hibernate.export.type" default-value="BOTH"
+ * @since 1.0
*/
private String type;
* Output file.
*
* @parameter property="hibernate.export.schema.filename" default-value="${project.build.directory}/schema.sql"
+ * @since 1.0
*/
private String outputFile;
* Delimiter in output-file.
*
* @parameter property="hibernate.export.schema.delimiter" default-value=";"
+ * @since 1.0
*/
private String delimiter;
* Format output-file.
*
* @parameter property="hibernate.export.schema.format" default-value="true"
+ * @since 1.0
*/
private boolean format;
+ /**
+ * Generate envers schema for auditing tables.
+ *
+ * @parameter property="hibernate.export.envers" default-value="false"
+ * @since 1.0.3
+ */
+ private boolean envers;
+
@Override
public void execute()
return;
}
- File dir = new File(outputDirectory);
- if (!dir.exists())
- throw new MojoExecutionException("Cannot scan for annotated classes in " + outputDirectory + ": directory does not exist!");
-
Map<String,String> md5s;
boolean modified = false;
File saved = new File(buildDirectory + File.separator + MD5S);
- if (saved.exists())
+ if (saved.isFile() && saved.length() > 0)
{
try
{
try
{
AnnotationDB db = new AnnotationDB();
- getLog().info("Scanning directory " + outputDirectory + " for annotated classes...");
- URL dirUrl = dir.toURI().toURL();
- db.scanArchives(dirUrl);
+ File dir = new File(outputDirectory);
+ if (dir.exists())
+ {
+ getLog().info("Scanning directory " + outputDirectory + " for annotated classes...");
+ URL dirUrl = dir.toURI().toURL();
+ db.scanArchives(dirUrl);
+ }
if (scanTestClasses)
{
dir = new File(testOutputDirectory);
- if (!dir.exists())
- throw new MojoExecutionException("Cannot scan for annotated test-classes in " + testOutputDirectory + ": directory does not exist!");
- getLog().info("Scanning directory " + testOutputDirectory + " for annotated classes...");
- dirUrl = dir.toURI().toURL();
- db.scanArchives(dirUrl);
+ if (dir.exists())
+ {
+ getLog().info("Scanning directory " + testOutputDirectory + " for annotated classes...");
+ URL dirUrl = dir.toURI().toURL();
+ db.scanArchives(dirUrl);
+ }
+ }
+ if (scanDependencies != null)
+ {
+ Matcher matcher = split.matcher(scanDependencies);
+ while (matcher.find())
+ {
+ getLog().info("Scanning dependencies for scope " + matcher.group());
+ for (Artifact artifact : project.getDependencyArtifacts())
+ {
+ if (!artifact.getScope().equalsIgnoreCase(matcher.group()))
+ continue;
+ if (artifact.getFile() == null)
+ {
+ getLog().warn(
+ "Cannot scan dependency " +
+ artifact.getId() +
+ ": no JAR-file available!"
+ );
+ continue;
+ }
+ getLog().info(
+ "Scanning dependency " +
+ artifact.getId() +
+ " for annotated classes..."
+ );
+ db.scanArchives(artifact.getFile().toURI().toURL());
+ }
+ }
}
Set<String> classNames = new HashSet<String>();
getLog().debug(
"Overwriting property " +
PASSWORD + "=" + properties.getProperty(PASSWORD) +
- " with the value " + password
+ " with value " + password
);
else
- getLog().debug("Using the value " + password);
+ getLog().debug("Using value " + password + " for property " + PASSWORD);
properties.setProperty(PASSWORD, password);
}
if (hibernateDialect != null)
getLog().debug(
"Overwriting property " +
DIALECT + "=" + properties.getProperty(DIALECT) +
- " with the value " + hibernateDialect
+ " with value " + hibernateDialect
);
else
- getLog().debug("Using the value " + hibernateDialect);
+ getLog().debug(
+ "Using value " + hibernateDialect + " for property " + DIALECT
+ );
properties.setProperty(DIALECT, hibernateDialect);
}
if ( hibernateNamingStrategy != null )
getLog().debug(
"Overwriting property " +
NAMING_STRATEGY + "=" + properties.getProperty(NAMING_STRATEGY) +
- " with the value " + hibernateNamingStrategy
+ " with value " + hibernateNamingStrategy
);
else
- getLog().debug("Using the value " + hibernateNamingStrategy);
+ getLog().debug(
+ "Using value " + hibernateNamingStrategy + " for property " +
+ NAMING_STRATEGY
+ );
properties.setProperty(NAMING_STRATEGY, hibernateNamingStrategy);
}
getLog().debug("SQL-dialect unchanged.");
else
{
- getLog().debug("SQL-dialect changed: " + dialect);
modified = true;
- md5s.put(DIALECT, dialect);
+ if (dialect == null)
+ {
+ getLog().debug("SQL-dialect was unset.");
+ md5s.remove(DIALECT);
+ }
+ else
+ {
+ getLog().debug("SQL-dialect changed: " + dialect);
+ md5s.put(DIALECT, dialect);
+ }
+ }
+ }
+ else
+ {
+ String dialect = properties.getProperty(DIALECT);
+ if (dialect != null)
+ {
+ modified = true;
+ md5s.put(DIALECT, properties.getProperty(DIALECT));
+ }
+ }
+
+ /** The generated SQL varies with the envers-configuration */
+ if (md5s.get(ENVERS) != null)
+ {
+ if (md5s.get(ENVERS).equals(Boolean.toString(envers)))
+ getLog().debug("Envers-Configuration unchanged. Enabled: " + envers);
+ else
+ {
+ getLog().debug("Envers-Configuration changed. Enabled: " + envers);
+ modified = true;
+ md5s.put(ENVERS, Boolean.toString(envers));
}
}
else
{
modified = true;
- md5s.put(DIALECT, properties.getProperty(DIALECT));
+ md5s.put(ENVERS, Boolean.toString(envers));
}
if (properties.isEmpty())
*/
Thread.currentThread().setContextClassLoader(classLoader);
+ config.buildMappings();
+
+ if (envers)
+ {
+ getLog().info("Automatic auditing via hibernate-envers enabled!");
+ AuditConfiguration.getFor(config);
+ }
+
SchemaExport export = new SchemaExport(config, connection);
export.setOutputFile(outputFile);
export.setDelimiter(delimiter);
projects / hibernate4-maven-plugin / blobdiff