java-decompiler: post-import cleanup (explicit defaults for all preferences)

src/org/jetbrains/java/decompiler/main/DecompilerContext.java

@@ -24,6 +24,8 @@ import org.jetbrains.java.decompiler.modules.renamer.PoolInterceptor;
 import org.jetbrains.java.decompiler.struct.StructContext;
 
 import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
 
 
 public class DecompilerContext {
@@ -38,7 +40,7 @@ public class DecompilerContext {
 
   private static ThreadLocal<DecompilerContext> currentContext = new ThreadLocal<DecompilerContext>();
 
-  private HashMap<String, Object> properties = new HashMap<String, Object>();
+  private final Map<String, Object> properties;
 
   private StructContext structcontext;
 
@@ -54,49 +56,16 @@ public class DecompilerContext {
 
   private IFernflowerLogger logger;
 
-
+  private DecompilerContext(Map<String, Object> properties) {
-  private DecompilerContext(HashMap<String, Object> properties) {
+    this.properties = properties;
-    this.properties.putAll(properties);
   }
 
-  public static void initContext(HashMap<String, Object> propertiesCustom) {
+  public static void initContext(Map<String, Object> propertiesCustom) {
-
+    Map<String, Object> properties = new HashMap<String, Object>(IFernflowerPreferences.DEFAULTS);
-    HashMap<String, Object> mapDefault = new HashMap<String, Object>();
-
-    // default settings
-    mapDefault.put(IFernflowerPreferences.DECOMPILE_INNER, "1");
-    mapDefault.put(IFernflowerPreferences.DECOMPILE_CLASS_1_4, "1");
-    mapDefault.put(IFernflowerPreferences.DECOMPILE_ASSERTIONS, "1");
-    mapDefault.put(IFernflowerPreferences.REMOVE_BRIDGE, "1");
-    mapDefault.put(IFernflowerPreferences.REMOVE_SYNTHETIC, "0");
-    mapDefault.put(IFernflowerPreferences.HIDE_EMPTY_SUPER, "1");
-    mapDefault.put(IFernflowerPreferences.HIDE_DEFAULT_CONSTRUCTOR, "1");
-    mapDefault.put(IFernflowerPreferences.DECOMPILE_GENERIC_SIGNATURES, "0");
-    mapDefault.put(IFernflowerPreferences.NO_EXCEPTIONS_RETURN, "1");
-    mapDefault.put(IFernflowerPreferences.DECOMPILE_ENUM, "1");
-    mapDefault.put(IFernflowerPreferences.FINALLY_DEINLINE, "1");
-    mapDefault.put(IFernflowerPreferences.REMOVE_GETCLASS_NEW, "1");
-    mapDefault.put(IFernflowerPreferences.LITERALS_AS_IS, "0");
-    mapDefault.put(IFernflowerPreferences.ASCII_STRING_CHARACTERS, "0");
-    mapDefault.put(IFernflowerPreferences.BOOLEAN_TRUE_ONE, "1");
-    mapDefault.put(IFernflowerPreferences.SYNTHETIC_NOT_SET, "1");
-    mapDefault.put(IFernflowerPreferences.UNDEFINED_PARAM_TYPE_OBJECT, "1");
-
-    mapDefault.put(IFernflowerPreferences.USE_DEBUG_VARNAMES, "1");
-    mapDefault.put(IFernflowerPreferences.MAX_PROCESSING_METHOD, "0");
-
-    mapDefault.put(IFernflowerPreferences.REMOVE_EMPTY_RANGES, "1");
-
-    mapDefault.put(IFernflowerPreferences.NEW_LINE_SEPARATOR, "0");
-    mapDefault.put(IFernflowerPreferences.INDENT_STRING, "   ");
-
-    mapDefault.put(IFernflowerPreferences.IDEA_NOT_NULL_ANNOTATION, "1");
-
     if (propertiesCustom != null) {
-      mapDefault.putAll(propertiesCustom);
+      properties.putAll(propertiesCustom);
     }
-
+    currentContext.set(new DecompilerContext(properties));
-    currentContext.set(new DecompilerContext(mapDefault));
   }
 
   public static DecompilerContext getCurrentContext() {
@@ -182,7 +151,7 @@ public class DecompilerContext {
     if (logger != null) {
       String severity = (String)getProperty(IFernflowerPreferences.LOG_LEVEL);
       if (severity != null) {
-        Integer iSeverity = IFernflowerLogger.mapLogLevel.get(severity.toUpperCase());
+        Integer iSeverity = IFernflowerLogger.mapLogLevel.get(severity.toUpperCase(Locale.US));
         if (iSeverity != null) {
           logger.setSeverity(iSeverity);
         }

src/org/jetbrains/java/decompiler/main/decompiler/ConsoleDecompiler.java

@@ -72,7 +72,7 @@ public class ConsoleDecompiler implements IBytecodeProvider, IDecompilatSaver {
 
           if (isOption && arg.startsWith("-") &&
               arg.length() > 5 && arg.charAt(4) == '=') {
-            String value = arg.substring(5).toUpperCase();
+            String value = arg.substring(5).toUpperCase(Locale.US);
             if ("TRUE".equals(value)) {
               value = "1";
             }

src/org/jetbrains/java/decompiler/main/extern/IFernflowerPreferences.java

@@ -15,8 +15,11 @@
  */
 package org.jetbrains.java.decompiler.main.extern;
 
-public interface IFernflowerPreferences {
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
 
+public interface IFernflowerPreferences {
   String REMOVE_BRIDGE = "rbr";
   String REMOVE_SYNTHETIC = "rsy";
   String DECOMPILE_INNER = "din";
@@ -30,28 +33,51 @@ public interface IFernflowerPreferences {
   String REMOVE_GETCLASS_NEW = "rgn";
   String LITERALS_AS_IS = "lit";
   String BOOLEAN_TRUE_ONE = "bto";
+  String ASCII_STRING_CHARACTERS = "asc";
   String SYNTHETIC_NOT_SET = "nns";
   String UNDEFINED_PARAM_TYPE_OBJECT = "uto";
   String USE_DEBUG_VARNAMES = "udv";
-  String MAX_PROCESSING_METHOD = "mpm";
   String REMOVE_EMPTY_RANGES = "rer";
-  String ASCII_STRING_CHARACTERS = "asc";
-
   String FINALLY_DEINLINE = "fdi";
+  String IDEA_NOT_NULL_ANNOTATION = "inn";
+  String LAMBDA_TO_ANONYMOUS_CLASS = "lac";
 
-  String FINALLY_CATCHALL = "FINALLY_CATCHALL";
+  String LOG_LEVEL = "log";
-  String FINALLY_SEMAPHOR = "FINALLY_SEMAPHOR";
+  String MAX_PROCESSING_METHOD = "mpm";
-
   String RENAME_ENTITIES = "ren";
   String USER_RENAMER_CLASS = "urc";
-
-  String LOG_LEVEL = "log";
-
   String NEW_LINE_SEPARATOR = "nls";
-  String IDEA_NOT_NULL_ANNOTATION = "inn";
-  String LAMBDA_TO_ANONYMOUS_CLASS = "lac";
   String INDENT_STRING = "ind";
 
   String LINE_SEPARATOR_WIN = "\r\n";
   String LINE_SEPARATOR_LIN = "\n";
+
+  Map<String, Object> DEFAULTS = Collections.unmodifiableMap(new HashMap<String, Object>() {{
+    put(REMOVE_BRIDGE, "1");
+    put(REMOVE_SYNTHETIC, "0");
+    put(DECOMPILE_INNER, "1");
+    put(DECOMPILE_CLASS_1_4, "1");
+    put(DECOMPILE_ASSERTIONS, "1");
+    put(HIDE_EMPTY_SUPER, "1");
+    put(HIDE_DEFAULT_CONSTRUCTOR, "1");
+    put(DECOMPILE_GENERIC_SIGNATURES, "0");
+    put(NO_EXCEPTIONS_RETURN, "1");
+    put(DECOMPILE_ENUM, "1");
+    put(REMOVE_GETCLASS_NEW, "1");
+    put(LITERALS_AS_IS, "0");
+    put(BOOLEAN_TRUE_ONE, "1");
+    put(ASCII_STRING_CHARACTERS, "0");
+    put(SYNTHETIC_NOT_SET, "1");
+    put(UNDEFINED_PARAM_TYPE_OBJECT, "1");
+    put(USE_DEBUG_VARNAMES, "1");
+    put(REMOVE_EMPTY_RANGES, "1");
+    put(FINALLY_DEINLINE, "1");
+    put(IDEA_NOT_NULL_ANNOTATION, "1");
+    put(LAMBDA_TO_ANONYMOUS_CLASS, "0");
+
+    put(MAX_PROCESSING_METHOD, "0");
+    put(RENAME_ENTITIES, "0");
+    put(NEW_LINE_SEPARATOR, "0");
+    put(INDENT_STRING, "   ");
+  }});
 }

src/org/jetbrains/java/decompiler/main/rels/MethodProcessorThread.java

@@ -135,17 +135,14 @@ public class MethodProcessorThread implements Runnable {
 
     RootStatement root = DomHelper.parseGraph(graph);
 
-    if (!DecompilerContext.getOption(IFernflowerPreferences.FINALLY_CATCHALL)) {
+    FinallyProcessor fproc = new FinallyProcessor(varproc);
-      FinallyProcessor fproc = new FinallyProcessor(varproc);
+    while (fproc.iterateGraph(mt, root, graph)) {
-      while (fproc.iterateGraph(mt, root, graph)) {
 
-        //DotExporter.toDotFile(graph, new File("c:\\Temp\\fern2.dot"), true);
+      //DotExporter.toDotFile(graph, new File("c:\\Temp\\fern2.dot"), true);
-        //System.out.println(graph.toString());
+      //System.out.println(graph.toString());
-
+      //System.out.println("~~~~~~~~~~~~~~~~~~~~~~ \r\n"+root.toJava());
-        //System.out.println("~~~~~~~~~~~~~~~~~~~~~~ \r\n"+root.toJava());
 
-        root = DomHelper.parseGraph(graph);
+      root = DomHelper.parseGraph(graph);
-      }
     }
 
     // remove synchronized exception handler