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cancellable search, strongly typed configuraion fields (later they will be listed on the advanced settings page)
This commit is contained in:
Honfika
@@ -0,0 +1,372 @@
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/*
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* Copyright (C) 2010-2013 JPEXS
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.jpexs.decompiler.flash.configuration;
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import com.jpexs.decompiler.flash.ApplicationInfo;
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import com.jpexs.proxy.Replacement;
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import java.io.*;
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import java.lang.reflect.Field;
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import java.lang.reflect.Modifier;
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import java.security.AccessController;
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import java.security.PrivilegedAction;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.swing.JOptionPane;
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public class Configuration {
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private static final String CONFIG_NAME = "config.bin";
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private static final String REPLACEMENTS_NAME = "replacements.cfg";
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private static final File unspecifiedFile = new File("unspecified");
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private static File directory = unspecifiedFile;
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public static final boolean DISPLAY_FILENAME = true;
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public static boolean DEBUG_COPY = false;
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public static boolean dump_tags = false;
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/**
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* Debug mode = throwing an error when comparing original file and
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* recompiled
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*/
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public static boolean debugMode = false;
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/**
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* Turn off reading unsafe tags (tags which can cause problems with
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* recompiling)
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*/
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public static boolean DISABLE_DANGEROUS = false;
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/**
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* Turn off resolving constants in ActionScript 2
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*/
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public static final boolean RESOLVE_CONSTANTS = true;
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/**
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* Find latest constant pool in the code
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*/
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public static final boolean LATEST_CONSTANTPOOL_HACK = false;
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/**
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* Limit of code subs (for obfuscated code)
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*/
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public static final int SUBLIMITER = 500;
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/**
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* Decompilation timeout in seconds
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*/
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public static final int DECOMPILATION_TIMEOUT = 30 * 60;
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/**
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* Decompilation timeout in seconds for a single file
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*/
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public static final int DECOMPILATION_TIMEOUT_FILE = 5 * 60;
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//using parameter names in decompiling may cause problems because official programs like Flash CS 5.5 inserts wrong parameter names indices
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public static final boolean PARAM_NAMES_ENABLE = false;
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/**
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* List of replacements
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*/
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private static java.util.List<Replacement> replacements = new ArrayList<>();
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private static HashMap<String, Object> configDefaults = new HashMap<String, Object>() {
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{
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put("decompile", true);
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put("parallelSpeedUp", true);
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put("autoDeobfuscate", true);
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put("cacheOnDisk", true);
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put("internalFlashViewer", false);
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put("gotoMainClassOnStartup", false);
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put("deobfuscateUsePrevTagOnly", true);
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put("decompilationTimeoutSingleMethod", 60);
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put("lastSaveDir", ".");
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put("lastOpenDir", ".");
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put("offeredAssociation", false);
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put("locale", "en");
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put("lastUpdatesCheckDate", null);
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put("gui.window.width", 1000);
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put("gui.window.height", 700);
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put("gui.window.maximized.horizontal", false);
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put("gui.window.maximized.vertical", false);
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put("lastRenameType", 1);
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put("removeNops", true);
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}
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};
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public static final ConfigurationItem<Boolean> decompile = null;
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public static final ConfigurationItem<Boolean> parallelSpeedUp = null;
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public static final ConfigurationItem<Boolean> autoDeobfuscate = null;
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public static final ConfigurationItem<Boolean> cacheOnDisk = null;
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public static final ConfigurationItem<Boolean> internalFlashViewer = null;
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public static final ConfigurationItem<Boolean> gotoMainClassOnStartup = null;
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public static final ConfigurationItem<Boolean> deobfuscateUsePrevTagOnly = null;
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public static final ConfigurationItem<Boolean> offeredAssociation = null;
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public static final ConfigurationItem<Boolean> removeNops = null;
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public static final ConfigurationItem<Integer> decompilationTimeoutSingleMethod = null;
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public static final ConfigurationItem<Integer> xxx = null;
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public static final ConfigurationItem<Integer> lastRenameType = null;
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public static final ConfigurationItem<String> lastSaveDir = null;
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public static final ConfigurationItem<String> lastOpenDir = null;
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public static final ConfigurationItem<String> lastExportDir = null;
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public static final ConfigurationItem<String> locale = null;
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public static final ConfigurationItem<Calendar> lastUpdatesCheckDate = null;
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@ConfigurationName(name = "gui.window.width")
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public static final ConfigurationItem<Integer> guiWindowWidth = null;
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@ConfigurationName(name = "gui.window.height")
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public static final ConfigurationItem<Integer> guiWindowHeight = null;
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@ConfigurationName(name = "gui.window.maximized.horizontal")
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public static final ConfigurationItem<Boolean> guiWindowMaximizedHorizontal = null;
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@ConfigurationName(name = "gui.window.maximized.vertical")
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public static final ConfigurationItem<Boolean> guiWindowMaximizedVertical = null;
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@ConfigurationName(name = "gui.avm2.splitPane.dividerLocation")
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public static final ConfigurationItem<Integer> guiAvm2SplitPaneDividerLocation = null;
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@ConfigurationName(name = "guiActionSplitPaneDividerLocation")
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public static final ConfigurationItem<Integer> guiActionSplitPaneDividerLocation = null;
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@ConfigurationName(name = "gui.splitPane1.dividerLocation")
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public static final ConfigurationItem<Integer> guiSplitPane1DividerLocation = null;
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@ConfigurationName(name = "gui.splitPane2.dividerLocation")
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public static final ConfigurationItem<Integer> guiSplitPane2DividerLocation = null;
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private enum OSId {
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WINDOWS, OSX, UNIX
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}
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private static OSId getOSId() {
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PrivilegedAction<String> doGetOSName = new PrivilegedAction<String>() {
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@Override
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public String run() {
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return System.getProperty("os.name");
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}
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};
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OSId id = OSId.UNIX;
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String osName = AccessController.doPrivileged(doGetOSName);
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if (osName != null) {
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if (osName.toLowerCase().startsWith("mac os x")) {
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id = OSId.OSX;
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} else if (osName.contains("Windows")) {
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id = OSId.WINDOWS;
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}
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}
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return id;
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}
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public static String getFFDecHome() throws IOException {
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if (directory == unspecifiedFile) {
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directory = null;
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String userHome = null;
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try {
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userHome = System.getProperty("user.home");
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} catch (SecurityException ignore) {
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}
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if (userHome != null) {
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String applicationId = ApplicationInfo.shortApplicationName;
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OSId osId = getOSId();
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if (osId == OSId.WINDOWS) {
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File appDataDir = null;
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try {
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String appDataEV = System.getenv("APPDATA");
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if ((appDataEV != null) && (appDataEV.length() > 0)) {
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appDataDir = new File(appDataEV);
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}
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} catch (SecurityException ignore) {
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}
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String vendorId = ApplicationInfo.vendor;
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if ((appDataDir != null) && appDataDir.isDirectory()) {
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// ${APPDATA}\{vendorId}\${applicationId}
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String path = vendorId + "\\" + applicationId + "\\";
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directory = new File(appDataDir, path);
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} else {
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// ${userHome}\Application Data\${vendorId}\${applicationId}
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String path = "Application Data\\" + vendorId + "\\" + applicationId + "\\";
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directory = new File(userHome, path);
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}
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} else if (osId == OSId.OSX) {
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// ${userHome}/Library/Application Support/${applicationId}
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String path = "Library/Application Support/" + applicationId + "/";
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directory = new File(userHome, path);
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} else {
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// ${userHome}/.${applicationId}/
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String path = "." + applicationId + "/";
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directory = new File(userHome, path);
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}
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}
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}
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if (!directory.exists()) {
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if (!directory.mkdirs()) {
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if (!directory.exists()) {
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throw new IOException("cannot create directory " + directory);
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}
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}
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}
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String ret = directory.getAbsolutePath();
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if (!ret.endsWith(File.separator)) {
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ret += File.separator;
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}
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return ret;
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}
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/**
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* Saves replacements to file for future use
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*/
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private static void saveReplacements(String replacementsFile) {
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if (replacements.isEmpty()) {
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File rf = new File(replacementsFile);
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if (rf.exists()) {
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if (!rf.delete()) {
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Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, "Cannot delete replacements file");
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}
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}
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} else {
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try (PrintWriter pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream(replacementsFile), "utf-8"))) {
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for (Replacement r : replacements) {
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pw.println(r.urlPattern);
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pw.println(r.targetFile);
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}
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} catch (IOException ex) {
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Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, "Exception during saving replacements", ex);
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}
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}
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}
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/**
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* Load replacements from file
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*/
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private static void loadReplacements(String replacementsFile) {
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if (!(new File(replacementsFile)).exists()) {
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return;
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}
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replacements = new ArrayList<>();
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try (BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(replacementsFile), "utf-8"))) {
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String s;
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while ((s = br.readLine()) != null) {
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Replacement r = new Replacement(s, br.readLine());
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replacements.add(r);
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}
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} catch (IOException e) {
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Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, "Error during load replacements", e);
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}
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}
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private static String getReplacementsFile() throws IOException {
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return getFFDecHome() + REPLACEMENTS_NAME;
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}
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private static String getConfigFile() throws IOException {
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return getFFDecHome() + CONFIG_NAME;
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}
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private static HashMap<String, Object> loadFromFile(String file, String replacementsFile) {
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HashMap<String, Object> config = new HashMap<>();
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try (ObjectInputStream ois = new ObjectInputStream(new FileInputStream(file))) {
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@SuppressWarnings("unchecked")
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HashMap<String, Object> cfg = (HashMap<String, Object>) ois.readObject();
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config = cfg;
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} catch (FileNotFoundException ex) {
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} catch (ClassNotFoundException cnf) {
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} catch (IOException ex) {
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}
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if (replacementsFile != null) {
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loadReplacements(replacementsFile);
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}
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if (config.containsKey("paralelSpeedUp")) {
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config.put("parallelSpeedUp", config.get("paralelSpeedUp"));
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config.remove("paralelSpeedUp");
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}
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return config;
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}
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private static void saveToFile(String file, String replacementsFile) {
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HashMap<String, Object> config = new HashMap<>();
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for (Entry<String, Field> entry : getConfigurationFields().entrySet()) {
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try {
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String name = entry.getKey();
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Field field = entry.getValue();
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ConfigurationItem item = (ConfigurationItem) field.get(null);
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if (item.hasValue) {
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config.put(name, item.get());
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}
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} catch (IllegalArgumentException | IllegalAccessException ex) {
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Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, null, ex);
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}
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}
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try (ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(file))) {
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oos.writeObject(config);
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} catch (IOException ex) {
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JOptionPane.showMessageDialog(null, "Cannot save configuration.", "Error", JOptionPane.ERROR_MESSAGE);
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Logger.getLogger(Configuration.class.getName()).severe("Configuration directory is read only.");
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}
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if (replacementsFile != null) {
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saveReplacements(replacementsFile);
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}
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}
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public static List<Replacement> getReplacements() {
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return replacements;
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}
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public static void saveConfig() {
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try {
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saveToFile(getConfigFile(), getReplacementsFile());
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} catch (IOException ex) {
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Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, null, ex);
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}
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}
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static {
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setConfigurationFields();
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}
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@SuppressWarnings("unchecked")
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public static void setConfigurationFields() {
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try {
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HashMap<String, Object> config = loadFromFile(getConfigFile(), getReplacementsFile());
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for (Entry<String, Field> entry : getConfigurationFields().entrySet()) {
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String name = entry.getKey();
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Field field = entry.getValue();
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// remove final modifier from field
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Field modifiersField = field.getClass().getDeclaredField("modifiers");
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modifiersField.setAccessible(true);
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modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);
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Object defaultValue = configDefaults.get(name);
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if (config.containsKey(name)) {
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field.set(null, new ConfigurationItem(field.getName(), defaultValue, config.get(name)));
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} else {
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field.set(null, new ConfigurationItem(field.getName(), defaultValue));
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}
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}
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} catch (IOException | IllegalArgumentException | IllegalAccessException | NoSuchFieldException | SecurityException ex) {
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Logger.getLogger(Configuration.class.getName()).log(Level.SEVERE, null, ex);
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}
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}
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public static Map<String, Field> getConfigurationFields() {
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Field[] fields = Configuration.class.getFields();
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Map<String, Field> result = new HashMap<>();
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for (Field field : fields) {
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if (ConfigurationItem.class.isAssignableFrom(field.getType())) {
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ConfigurationName annotation = (ConfigurationName) field.getAnnotation(ConfigurationName.class);
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String name = annotation == null ? field.getName() : annotation.name();
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result.put(name, field);
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}
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}
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return result;
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}
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}
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