+package de.juplo.plugins.hibernate;
+
+/*
+ * Copyright 2001-2005 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.io.File;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.hibernate.boot.spi.MetadataImplementor;
+import org.hibernate.tool.hbm2ddl.SchemaExport;
+
+
+/**
+ * Goal which extracts the hibernate-mapping-configuration and
+ * exports an according SQL-database-schema.
+ *
+ * @goal drop
+ * @phase process-classes
+ * @threadSafe
+ * @requiresDependencyResolution runtime
+ */
+public class DropMojo extends AbstractSchemaMojo
+{
+ /**
+ * Output file.
+ * <p>
+ * If the specified filename is not absolut, the file will be created
+ * relative to the project build directory
+ * (<code>project.build.directory</code>).
+ *
+ * @parameter property="hibernate.schema.export.drop" default-value="drop.sql"
+ * @since 1.0
+ */
+ private String outputFile;
+
+
+ @Override
+ public final void execute()
+ throws
+ MojoFailureException,
+ MojoExecutionException
+ {
+ super.execute(outputFile);
+ }
+
+
+ @Override
+ void build(MetadataImplementor metadata)
+ throws
+ MojoExecutionException,
+ MojoFailureException
+ {
+ SchemaExport schemaExport = new SchemaExport(metadata, createNamespaces);
+ schemaExport.setDelimiter(delimiter);
+ schemaExport.setFormat(format);
+
+ File output = new File(outputFile);
+
+ if (!output.isAbsolute())
+ {
+ // Interpret relative file path relative to build directory
+ output = new File(buildDirectory, outputFile);
+ getLog().debug("Adjusted relative path, resulting path is " + output.getPath());
+ }
+
+ // Ensure that directory path for specified file exists
+ File outFileParentDir = output.getParentFile();
+ if (null != outFileParentDir && !outFileParentDir.exists())
+ {
+ try
+ {
+ getLog().info("Creating directory path for output file:" + outFileParentDir.getPath());
+ outFileParentDir.mkdirs();
+ }
+ catch (Exception e)
+ {
+ getLog().error("Error creating directory path for output file: " + e.getLocalizedMessage());
+ }
+ }
+
+ schemaExport.setOutputFile(output.getPath());
+ schemaExport.execute(false, this.export, true, false);
+
+ for (Object exception : schemaExport.getExceptions())
+ getLog().error(exception.toString());
+ }
+}
projects / hibernate4-maven-plugin / commitdiff