jp.co.tis.gsp.tools.dba.mojo.GenerateDdlMojo.java Source code

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Here is the source code for jp.co.tis.gsp.tools.dba.mojo.GenerateDdlMojo.java

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/*
 * Copyright (C) 2015 coastland
 *
 * 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.
 */

package jp.co.tis.gsp.tools.dba.mojo;

import java.io.File;
import java.io.IOException;
import java.util.Map;

import org.apache.commons.io.FileUtils;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;

import jp.co.tis.gsp.tools.db.LengthSemantics;
import jp.co.tis.gsp.tools.db.ObjectBrowserErParser;
import jp.co.tis.gsp.tools.dba.dialect.Dialect;
import jp.co.tis.gsp.tools.dba.dialect.DialectFactory;

/**
 * generate-ddl.
 *
 * ???DDL??
 *
 * @author kawasima
 */
@Mojo(name = "generate-ddl")
public class GenerateDdlMojo extends AbstractDbaMojo {

    /**
      * ERD file.
     */
    @Parameter(property = "gsp-dba.erdFile", required = true)
    protected File erdFile;

    /**
     * output directory.
     */
    @Parameter(defaultValue = "target/ddl")
    protected File outputDirectory;

    @Parameter(defaultValue = "BYTE")
    protected LengthSemantics lengthSemantics;

    @Parameter
    protected String ddlTemplateFileDir;

    @Parameter(defaultValue = "1")
    protected int allocationSize;

    /**
     * Generate DDL.
     *
     * @throws MojoExecutionException 
     * @throws MojoFailureException 
     */
    @Override
    protected void executeMojoSpec() throws MojoExecutionException, MojoFailureException {
        if (outputDirectory.exists()) {
            try {
                FileUtils.cleanDirectory(outputDirectory);
            } catch (IOException e) {
                throw new MojoExecutionException("Can't clean outputDirectory:" + outputDirectory);
            }
        } else {
            try {
                FileUtils.forceMkdir(outputDirectory);
            } catch (IOException e) {
                throw new MojoExecutionException("Can't create outputDirectory:" + outputDirectory);
            }
        }

        ObjectBrowserErParser parser = new ObjectBrowserErParser();
        parser.setOutputDirectory(outputDirectory);
        parser.setSchema(schema);
        parser.setUrl(url);
        parser.setUser(user);
        parser.setDdlTemplateFileDir(ddlTemplateFileDir);
        Dialect dialect = DialectFactory.getDialect(url, driver);
        parser.setTypeMapper(dialect.getTypeMapper());

        parser.setPrintTable(dialect.canPrintTable());
        parser.setPrintIndex(dialect.canPrintIndex());
        parser.setPrintForeignKey(dialect.canPrintForeignKey());
        parser.setPrintView(dialect.canPrintView());
        parser.setLengthSemantics(lengthSemantics);
        parser.setAllocationSize(allocationSize);
        ;
        try {
            parser.parse(erdFile);
        } catch (Exception e) {
            throw new MojoExecutionException("DDL generate", e);
        }
    }

}