Java tutorial
/***************************************************************** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 org.apache.cayenne.modeler.dialog.db.load; import com.jgoodies.forms.builder.DefaultFormBuilder; import org.apache.cayenne.modeler.Application; import org.apache.cayenne.modeler.dialog.db.DbActionOptionsDialog; import org.apache.cayenne.modeler.util.NameGeneratorPreferences; import java.util.Collection; import java.util.Vector; import javax.swing.DefaultComboBoxModel; import javax.swing.JComboBox; import javax.swing.JTextField; /** * Dialog for selecting database reverse-engineering parameters. */ public class DbLoaderOptionsDialog extends DbActionOptionsDialog { private JTextField tableIncludePatternField; private JTextField tableExcludePatternField; private JTextField meaningfulPk; private JTextField procNamePatternField; private JComboBox<String> strategyCombo; protected String strategy; /** * Creates and initializes new ChooseSchemaDialog. */ public DbLoaderOptionsDialog(Collection<String> catalogs, Collection<String> schemas, String dbCatalog, String currentSchema) { super(Application.getFrame(), "Reengineer DB Schema: Select Options", catalogs, schemas, dbCatalog, currentSchema); } @Override protected void initForm(DefaultFormBuilder builder) { super.initForm(builder); tableIncludePatternField = new JTextField(); tableIncludePatternField.setToolTipText("<html>Regular expression to filter table names.<br>" + "Default expression <b>.*</b> includes all tables.</html>"); tableExcludePatternField = new JTextField(); tableExcludePatternField.setToolTipText("<html>Regular expression to filter table names.<br>" + "Empty by default excludes nothing.</html>"); procNamePatternField = new JTextField(); procNamePatternField.setToolTipText("<html>Regular expression to filter stored procedures names.<br>" + "Default expression <b>.*</b> includes all stored procedures.</html>"); meaningfulPk = new JTextField(); meaningfulPk.setToolTipText("<html>Regular expression to filter tables with meaningful primary keys.<br>" + "Multiple expressions divided by comma can be used.<br>" + "Example: <b>^table1|^table2|^prefix.*|table_name</b></html>"); strategyCombo = new JComboBox<>(); strategyCombo.setEditable(true); builder.append("Table Name Include Pattern:", tableIncludePatternField); builder.append("Table Name Exclude Pattern:", tableExcludePatternField); builder.append("Procedure Name Pattern:", procNamePatternField); builder.append("Naming Strategy:", strategyCombo); builder.append("Tables with Meaningful PK Pattern:", meaningfulPk); } protected void initFromModel(Collection<String> catalogs, Collection<String> schemas, String currentCatalog, String currentSchema) { super.initFromModel(catalogs, schemas, currentCatalog, currentSchema); this.tableIncludePatternField.setText(WILDCARD_PATTERN); this.procNamePatternField.setText(WILDCARD_PATTERN); Vector<String> arr = NameGeneratorPreferences.getInstance().getLastUsedStrategies(); strategyCombo.setModel(new DefaultComboBoxModel<>(arr)); } String getTableIncludePattern() { return "".equals(tableIncludePatternField.getText()) ? null : tableIncludePatternField.getText(); } String getTableExcludePattern() { return "".equals(tableExcludePatternField.getText()) ? null : tableExcludePatternField.getText(); } String getMeaningfulPk() { return "".equals(meaningfulPk.getText()) ? null : meaningfulPk.getText(); } String getProcedureNamePattern() { return "".equals(procNamePatternField.getText()) ? null : procNamePatternField.getText(); } String getNamingStrategy() { return (String) strategyCombo.getSelectedItem(); } }