proguardgui.java

j2me 混淆包,用于混淆j2me的原代码用的

    }


    /**
     * Returns the ProGuard configuration that reflects the current GUI settings.
     */
    private Configuration getProGuardConfiguration()
    {
        Configuration configuration = new Configuration();

        // Get the input and output jars and directories.
        configuration.programJars = programPanel.getClassPath();
        configuration.libraryJars = libraryPanel.getClassPath();

        // Collect the boilerplate keep options.
        List keep = new ArrayList();

        for (int index = 0; index < boilerplateKeep.length; index++)
        {
            if (boilerplateKeepCheckBoxes[index].isSelected())
            {
                addClassSpecifications(keep,
                                       boilerplateKeep[index],
                                       boilerplateKeepTextFields[index].getText());
            }
        }

        // Collect the additional keep options.
        List additionalKeep = additionalKeepPanel.getClassSpecifications();
        if (additionalKeep != null)
        {
            keep.addAll(additionalKeep);
        }

        // Put the list of keep options in the configuration.
        if (keep.size() > 0)
        {
            configuration.keep = keep;
        }


        // Collect the boilerplate keep names options.
        List keepNames = new ArrayList();

        for (int index = 0; index < boilerplateKeepNames.length; index++)
        {
            if (boilerplateKeepNamesCheckBoxes[index].isSelected())
            {
                addClassSpecifications(keepNames,
                                       boilerplateKeepNames[index],
                                       boilerplateKeepNamesTextFields[index].getText());
            }
        }

        // Collect the additional keep names options.
        List additionalKeepNames = additionalKeepNamesPanel.getClassSpecifications();
        if (additionalKeepNames != null)
        {
            keepNames.addAll(additionalKeepNames);
        }

        // Put the list of keep names options in the configuration.
        if (keepNames.size() > 0)
        {
            configuration.keepNames = keepNames;
        }


        // Collect the boilerplate "no side effect methods" options.
        List noSideEffectMethods = new ArrayList();

        for (int index = 0; index < boilerplateNoSideEffectMethods.length; index++)
        {
            if (boilerplateNoSideEffectMethodCheckBoxes[index].isSelected())
            {
                noSideEffectMethods.add(boilerplateNoSideEffectMethods[index]);
            }
        }

        // Collect the additional "no side effect methods" options.
        List additionalNoSideEffectOptions = additionalNoSideEffectsPanel.getClassSpecifications();
        if (additionalNoSideEffectOptions != null)
        {
            noSideEffectMethods.addAll(additionalNoSideEffectOptions);
        }

        // Put the list of "no side effect methods" options in the configuration.
        if (noSideEffectMethods.size() > 0)
        {
            configuration.assumeNoSideEffects = noSideEffectMethods;
        }


        // Get the other options.
        configuration.shrink                           = shrinkCheckBox                          .isSelected();
        configuration.printUsage                       = printUsageCheckBox                      .isSelected() ? printUsageTextField                                .getText() : null;

        configuration.optimize                         = optimizeCheckBox                        .isSelected();
        configuration.allowAccessModification          = allowAccessModificationCheckBox         .isSelected();

        configuration.obfuscate                        = obfuscateCheckBox                       .isSelected();
        configuration.printMapping                     = printMappingCheckBox                    .isSelected() ? printMappingTextField                              .getText() : null;
        configuration.applyMapping                     = applyMappingCheckBox                    .isSelected() ? applyMappingTextField                              .getText() : null;
        configuration.obfuscationDictionary            = obfuscationDictionaryCheckBox           .isSelected() ? obfuscationDictionaryTextField                     .getText()  : null;
        configuration.overloadAggressively             = overloadAggressivelyCheckBox            .isSelected();
        configuration.defaultPackage                   = defaultPackageCheckBox                  .isSelected() ? defaultPackageTextField                            .getText()  : null;
        configuration.useMixedCaseClassNames           = useMixedCaseClassNamesCheckBox          .isSelected();
        configuration.keepAttributes                   = keepAttributesCheckBox                  .isSelected() ? ListUtil.commaSeparatedList(keepAttributesTextField.getText()) : null;
        configuration.newSourceFileAttribute           = newSourceFileAttributeCheckBox          .isSelected() ? newSourceFileAttributeTextField                    .getText()  : null;

        configuration.printSeeds                       = printSeedsCheckBox                      .isSelected() ? printSeedsTextField                                .getText() : null;
        configuration.verbose                          = verboseCheckBox                         .isSelected();
        configuration.note                             = noteCheckBox                            .isSelected();
        configuration.warn                             = warnCheckBox                            .isSelected();
        configuration.ignoreWarnings                   = ignoreWarningsCheckBox                  .isSelected();
        configuration.skipNonPublicLibraryClasses      = skipNonPublicLibraryClassesCheckBox     .isSelected();
        configuration.skipNonPublicLibraryClassMembers = skipNonPublicLibraryClassMembersCheckBox.isSelected();

        return configuration;
    }


    /**
     * Looks in the given list for a ProGuard option that is identical to the
     * given template. Returns true if it found, and removes the matching option
     * as a side effect.
     */
    private boolean findClassSpecification(ClassSpecification classSpecificationTemplate,
                                           List                classSpecifications)
    {
        if (classSpecifications == null)
        {
            return false;
        }

        for (int index = 0; index < classSpecifications.size(); index++)
        {
            if (classSpecificationTemplate.equals(classSpecifications.get(index)))
            {
                // Remove the matching option as a side effect.
                classSpecifications.remove(index);

                return true;
            }
        }

        return false;
    }


    /**
     * Looks in the given list for ProGuard options that match the given template.
     * Returns a comma-separated string of class file names from matching options,
     * and removes the matching options as a side effect.
     */
    private String findMatchingClassSpecifications(ClassSpecification classSpecificationTemplate,
                                                   List                classSpecifications)
    {
        if (classSpecifications == null)
        {
            return null;
        }

        StringBuffer buffer = null;

        for (int index = 0; index < classSpecifications.size(); index++)
        {
            ClassSpecification listedClassSpecification =
                (ClassSpecification)classSpecifications.get(index);
            String className = listedClassSpecification.className;
            classSpecificationTemplate.className = className;
            if (classSpecificationTemplate.equals(listedClassSpecification))
            {
                if (buffer == null)
                {
                    buffer = new StringBuffer();
                }
                else
                {
                    buffer.append(',');
                }
                buffer.append(className == null ? "*" : ClassUtil.externalClassName(className));

                // Remove the matching option as a side effect.
                classSpecifications.remove(index--);
            }
        }

        return buffer == null ? null : buffer.toString();
    }


    /**
     * Adds ProGuard options to the given list, based on the given option
     * template and the comma-separated list of class names to be filled in.
     */
    private void addClassSpecifications(List               classSpecifications,
                                        ClassSpecification classSpecificationTemplate,
                                        String             classNamesString)
    {
        List classNames = ListUtil.commaSeparatedList(classNamesString);

        for (int index = 0; index < classNames.size(); index++)
        {
            String className = (String)classNames.get(index);

            // Create a copy of the template.
            ClassSpecification classSpecification =
                (ClassSpecification)classSpecificationTemplate.clone();

            // Set the class name in the copy.
            classSpecification.className =
                className.equals("") ||
                className.equals("*") ?
                    null :
                    ClassUtil.internalClassName(className);

            // Add the copy to the list.
            classSpecifications.add(classSpecification);
        }
    }


    // Methods and internal classes related to actions.

    /**
     * Loads the given ProGuard configuration into the GUI.
     */
    private void loadConfiguration(String fileName)
    {
        try
        {
            // Parse the configuration file.
            ConfigurationParser parser = new ConfigurationParser(fileName);
            Configuration configuration = new Configuration();
            parser.parse(configuration);

            // Let the GUI reflect the configuration.
            setProGuardConfiguration(configuration);
        }
        catch (IOException ex)
        {
            JOptionPane.showMessageDialog(getContentPane(),
                                          msg("cantOpenConfigurationFile", fileName),
                                          msg("warning"),
                                          JOptionPane.ERROR_MESSAGE);
        }
        catch (ParseException ex)
        {
            JOptionPane.showMessageDialog(getContentPane(),
                                          msg("cantParseConfigurationFile", fileName),
                                          msg("warning"),
                                          JOptionPane.ERROR_MESSAGE);
        }
    }


    /**
     * Loads the given ProGuard configuration into the GUI.
     */
    private void loadConfiguration(URL url)
    {
        try
        {
            // Parse the configuration file.
            ConfigurationParser parser = new ConfigurationParser(url);
            Configuration configuration = new Configuration();
            parser.parse(configuration);

            // Let the GUI reflect the configuration.
            setProGuardConfiguration(configuration);
        }
        catch (IOException ex)
        {
            JOptionPane.showMessageDialog(getContentPane(),
                                          msg("cantOpenConfigurationFile", url),
                                          msg("warning"),
                                          JOptionPane.ERROR_MESSAGE);
        }
        catch (ParseException ex)
        {
            JOptionPane.showMessageDialog(getContentPane(),
                                          msg("cantParseConfigurationFile", url),
                                          msg("warning"),
                                          JOptionPane.ERROR_MESSAGE);