--- a/langtools/make/tools/SelectTool/SelectToolTask.java Thu Mar 08 20:35:26 2012 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,284 +0,0 @@
-/*
- * Copyright (c) 2008, 2009, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.FocusEvent;
-import java.awt.event.FocusListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Properties;
-import javax.swing.JButton;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JTextField;
-
-import javax.swing.SwingUtilities;
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.Task;
-
-/**
- * Task to allow the user to control langtools tools built when using NetBeans.
- *
- * There are two primary modes.
- * 1) Property mode. In this mode, property names are provided to get values
- * that may be specified by the user, either directly in a GUI dialog, or
- * read from a properties file. If the GUI dialog is invoked, values may
- * optionally be set for future use.
- * 2) Setup mode. In this mode, no property names are provided, and the GUI
- * is invoked to allow the user to set or reset values for use in property mode.
- */
-public class SelectToolTask extends Task {
- /**
- * Set the location of the private properties file used to keep the retain
- * user preferences for this repository.
- */
- public void setPropertyFile(File propertyFile) {
- this.propertyFile = propertyFile;
- }
-
- /**
- * Set the name of the property which will be set to the name of the
- * selected tool, if any. If no tool is selected, the property will
- * remain unset.
- */
- public void setToolProperty(String toolProperty) {
- this.toolProperty = toolProperty;
- }
-
- /**
- * Set the name of the property which will be set to the execution args of the
- * selected tool, if any. The args default to an empty string.
- */
- public void setArgsProperty(String argsProperty) {
- this.argsProperty = argsProperty;
- }
-
- /**
- * Specify whether or not to pop up a dialog if the user has not specified
- * a default value for a property.
- */
- public void setAskIfUnset(boolean askIfUnset) {
- this.askIfUnset = askIfUnset;
- }
-
- @Override
- public void execute() {
- Project p = getProject();
-
- Properties props = readProperties(propertyFile);
- toolName = props.getProperty("tool.name");
- if (toolName != null) {
- toolArgs = props.getProperty(toolName + ".args", "");
- }
-
- if (toolProperty == null ||
- askIfUnset && (toolName == null
- || (argsProperty != null && toolArgs == null))) {
- showGUI(props);
- }
-
- // finally, return required values, if any
- if (toolProperty != null && !(toolName == null || toolName.equals(""))) {
- p.setProperty(toolProperty, toolName);
-
- if (argsProperty != null && toolArgs != null)
- p.setProperty(argsProperty, toolArgs);
- }
- }
-
- void showGUI(Properties fileProps) {
- Properties guiProps = new Properties(fileProps);
- JOptionPane p = createPane(guiProps);
- p.createDialog("Select Tool").setVisible(true);
-
- toolName = (String) toolChoice.getSelectedItem();
- toolArgs = argsField.getText();
-
- if (defaultCheck.isSelected()) {
- if (toolName.equals("")) {
- fileProps.remove("tool.name");
- } else {
- fileProps.put("tool.name", toolName);
- fileProps.put(toolName + ".args", toolArgs);
- }
- writeProperties(propertyFile, fileProps);
- }
- }
-
- JOptionPane createPane(final Properties props) {
- JPanel body = new JPanel(new GridBagLayout());
- GridBagConstraints lc = new GridBagConstraints();
- lc.insets.right = 10;
- lc.insets.bottom = 3;
- GridBagConstraints fc = new GridBagConstraints();
- fc.anchor = GridBagConstraints.WEST;
- fc.gridx = 1;
- fc.gridwidth = GridBagConstraints.REMAINDER;
- fc.insets.bottom = 3;
-
- JLabel toolLabel = new JLabel("Tool:");
- body.add(toolLabel, lc);
- String[] toolChoices = { "apt", "javac", "javadoc", "javah", "javap" };
- if (true || toolProperty == null) {
- // include empty value in setup mode
- List<String> l = new ArrayList<String>(Arrays.asList(toolChoices));
- l.add(0, "");
- toolChoices = l.toArray(new String[l.size()]);
- }
- toolChoice = new JComboBox(toolChoices);
- if (toolName != null)
- toolChoice.setSelectedItem(toolName);
- toolChoice.addItemListener(new ItemListener() {
- public void itemStateChanged(ItemEvent e) {
- String tn = (String) e.getItem();
- argsField.setText(getDefaultArgsForTool(props, tn));
- if (toolProperty != null)
- okButton.setEnabled(!tn.equals(""));
- }
- });
- body.add(toolChoice, fc);
-
- argsField = new JTextField(getDefaultArgsForTool(props, toolName), 40);
- if (toolProperty == null || argsProperty != null) {
- JLabel argsLabel = new JLabel("Args:");
- body.add(argsLabel, lc);
- body.add(argsField, fc);
- argsField.addFocusListener(new FocusListener() {
- public void focusGained(FocusEvent e) {
- }
- public void focusLost(FocusEvent e) {
- String toolName = (String) toolChoice.getSelectedItem();
- if (toolName.length() > 0)
- props.put(toolName + ".args", argsField.getText());
- }
- });
- }
-
- defaultCheck = new JCheckBox("Set as default");
- if (toolProperty == null)
- defaultCheck.setSelected(true);
- else
- body.add(defaultCheck, fc);
-
- final JOptionPane p = new JOptionPane(body);
- okButton = new JButton("OK");
- okButton.setEnabled(toolProperty == null || (toolName != null && !toolName.equals("")));
- okButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- JDialog d = (JDialog) SwingUtilities.getAncestorOfClass(JDialog.class, p);
- d.setVisible(false);
- }
- });
- p.setOptions(new Object[] { okButton });
-
- return p;
- }
-
- Properties readProperties(File file) {
- Properties p = new Properties();
- if (file != null && file.exists()) {
- Reader in = null;
- try {
- in = new BufferedReader(new FileReader(file));
- p.load(in);
- in.close();
- } catch (IOException e) {
- throw new BuildException("error reading property file", e);
- } finally {
- if (in != null) {
- try {
- in.close();
- } catch (IOException e) {
- throw new BuildException("cannot close property file", e);
- }
- }
- }
- }
- return p;
- }
-
- void writeProperties(File file, Properties p) {
- if (file != null) {
- Writer out = null;
- try {
- File dir = file.getParentFile();
- if (dir != null && !dir.exists())
- dir.mkdirs();
- out = new BufferedWriter(new FileWriter(file));
- p.store(out, "langtools properties");
- out.close();
- } catch (IOException e) {
- throw new BuildException("error writing property file", e);
- } finally {
- if (out != null) {
- try {
- out.close();
- } catch (IOException e) {
- throw new BuildException("cannot close property file", e);
- }
- }
- }
- }
- }
-
- String getDefaultArgsForTool(Properties props, String tn) {
- return (tn == null || tn.equals("")) ? "" : props.getProperty(tn + ".args", "");
- }
-
- // Ant task parameters
- private boolean askIfUnset;
- private String toolProperty;
- private String argsProperty;
- private File propertyFile;
-
- // GUI components
- private JComboBox toolChoice;
- private JTextField argsField;
- private JCheckBox defaultCheck;
- private JButton okButton;
-
- // Result values for the client
- private String toolName;
- private String toolArgs;
-}