add override

src/org/jetbrains/java/decompiler/code/InstructionSequence.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.code;
 
 import org.jetbrains.java.decompiler.main.DecompilerContext;
@@ -30,6 +30,7 @@ public abstract class InstructionSequence {
   // *****************************************************************************
 
   // to nbe overwritten
+  @Override
   public InstructionSequence clone() {
     return null;
   }

src/org/jetbrains/java/decompiler/code/SimpleInstructionSequence.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.code;
 
 import org.jetbrains.java.decompiler.util.VBStyleCollection;
@@ -12,6 +12,7 @@ public class SimpleInstructionSequence extends InstructionSequence {
     super(collinstr);
   }
 
+  @Override
   public SimpleInstructionSequence clone() {
     SimpleInstructionSequence newseq = new SimpleInstructionSequence(collinstr.clone());
     newseq.setPointer(this.getPointer());

src/org/jetbrains/java/decompiler/code/cfg/BasicBlock.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.code.cfg;
 
 import org.jetbrains.java.decompiler.code.Instruction;
@@ -160,6 +160,7 @@ public class BasicBlock implements IGraphNode {
     return instrOldOffsets;
   }
 
+  @Override
   public List<? extends IGraphNode> getPredecessors() {
     List<BasicBlock> lst = new ArrayList<>(preds);
     lst.addAll(predExceptions);

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

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.main.decompiler;
 
 import org.jetbrains.java.decompiler.main.extern.IFernflowerLogger;
@@ -71,6 +71,7 @@ public class PrintStreamLogger extends IFernflowerLogger {
     }
   }
 
+  @Override
   public void endMethod() {
     if (accepts(Severity.INFO)) {
       --indent;

src/org/jetbrains/java/decompiler/modules/decompiler/ExprentStack.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler;
 
 import org.jetbrains.java.decompiler.modules.decompiler.exps.Exprent;
@@ -14,11 +14,13 @@ public class ExprentStack extends ListStack<Exprent> {
     pointer = list.getPointer();
   }
 
+  @Override
   public Exprent pop() {
 
     return this.remove(--pointer);
   }
 
+  @Override
   public ExprentStack clone() {
     return new ExprentStack(this);
   }

src/org/jetbrains/java/decompiler/modules/decompiler/deobfuscator/ExceptionDeobfuscator.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.deobfuscator;
 
 import org.jetbrains.java.decompiler.code.CodeConstants;
@@ -211,10 +211,12 @@ public class ExceptionDeobfuscator {
   public static void removeCircularRanges(final ControlFlowGraph graph) {
 
     GenericDominatorEngine engine = new GenericDominatorEngine(new IGraph() {
+      @Override
       public List<? extends IGraphNode> getReversePostOrderList() {
         return graph.getReversePostOrder();
       }
 
+      @Override
       public Set<? extends IGraphNode> getRoots() {
         return new HashSet<>(Collections.singletonList(graph.getFirst()));
       }

src/org/jetbrains/java/decompiler/modules/decompiler/exps/ArrayExprent.java

@@ -1,6 +1,4 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.exps;
 
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
@@ -44,10 +42,12 @@ public class ArrayExprent extends Exprent {
     }
   }
 
+  @Override
   public int getExprentUse() {
     return array.getExprentUse() & index.getExprentUse() & Exprent.MULTIPLE_USES;
   }
 
+  @Override
   public CheckTypesResult checkExprTypeBounds() {
     CheckTypesResult result = new CheckTypesResult();
     result.addMinTypeExprent(index, VarType.VARTYPE_BYTECHAR);
@@ -55,6 +55,7 @@ public class ArrayExprent extends Exprent {
     return result;
   }
 
+  @Override
   public List<Exprent> getAllExprents() {
     List<Exprent> lst = new ArrayList<>();
     lst.add(array);

src/org/jetbrains/java/decompiler/modules/decompiler/exps/ConstExprent.java

@@ -1,6 +1,4 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.exps;
 
 import org.jetbrains.java.decompiler.code.CodeConstants;
@@ -97,6 +95,7 @@ public class ConstExprent extends Exprent {
     return Exprent.MULTIPLE_USES | Exprent.SIDE_EFFECTS_FREE;
   }
 
+  @Override
   public List<Exprent> getAllExprents() {
     return new ArrayList<>();
   }

src/org/jetbrains/java/decompiler/modules/decompiler/stats/BasicBlockStatement.java

@@ -1,6 +1,4 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
 import org.jetbrains.java.decompiler.code.CodeConstants;
@@ -8,10 +6,10 @@ import org.jetbrains.java.decompiler.code.Instruction;
 import org.jetbrains.java.decompiler.code.SimpleInstructionSequence;
 import org.jetbrains.java.decompiler.code.cfg.BasicBlock;
 import org.jetbrains.java.decompiler.main.DecompilerContext;
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.main.collectors.CounterContainer;
 import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 public class BasicBlockStatement extends Statement {
 
@@ -55,12 +53,14 @@ public class BasicBlockStatement extends Statement {
   // public methods
   // *****************************************************************************
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     TextBuffer tb = ExprProcessor.listToJava(varDefinitions, indent, tracer);
     tb.append(ExprProcessor.listToJava(exprents, indent, tracer));
     return tb;
   }
 
+  @Override
   public Statement getSimpleCopy() {
 
     BasicBlock newblock = new BasicBlock(

src/org/jetbrains/java/decompiler/modules/decompiler/stats/CatchAllStatement.java

@@ -1,6 +1,4 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
 import org.jetbrains.java.decompiler.code.CodeConstants;
@@ -96,6 +94,7 @@ public class CatchAllStatement extends Statement {
     return null;
   }
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     String new_line_separator = DecompilerContext.getNewLineSeparator();
 
@@ -146,6 +145,7 @@ public class CatchAllStatement extends Statement {
     return buf;
   }
 
+  @Override
   public void replaceStatement(Statement oldstat, Statement newstat) {
 
     if (handler == oldstat) {
@@ -155,6 +155,7 @@ public class CatchAllStatement extends Statement {
     super.replaceStatement(oldstat, newstat);
   }
 
+  @Override
   public Statement getSimpleCopy() {
 
     CatchAllStatement cas = new CatchAllStatement();
@@ -176,6 +177,7 @@ public class CatchAllStatement extends Statement {
     return cas;
   }
 
+  @Override
   public void initSimpleCopy() {
     first = stats.get(0);
     handler = stats.get(1);

src/org/jetbrains/java/decompiler/modules/decompiler/stats/CatchStatement.java

@@ -4,7 +4,6 @@ package org.jetbrains.java.decompiler.modules.decompiler.stats;
 import org.jetbrains.java.decompiler.code.CodeConstants;
 import org.jetbrains.java.decompiler.code.cfg.BasicBlock;
 import org.jetbrains.java.decompiler.main.DecompilerContext;
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.main.collectors.CounterContainer;
 import org.jetbrains.java.decompiler.modules.decompiler.DecHelper;
@@ -12,6 +11,7 @@ import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
 import org.jetbrains.java.decompiler.modules.decompiler.StatEdge;
 import org.jetbrains.java.decompiler.modules.decompiler.exps.VarExprent;
 import org.jetbrains.java.decompiler.struct.gen.VarType;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -130,6 +130,7 @@ public class CatchStatement extends Statement {
     return null;
   }
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     TextBuffer buf = new TextBuffer();
 
@@ -178,6 +179,7 @@ public class CatchStatement extends Statement {
     return buf;
   }
 
+  @Override
   public Statement getSimpleCopy() {
     CatchStatement cs = new CatchStatement();
 

src/org/jetbrains/java/decompiler/modules/decompiler/stats/DoStatement.java

@@ -1,11 +1,11 @@
 // Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
 import org.jetbrains.java.decompiler.modules.decompiler.StatEdge;
 import org.jetbrains.java.decompiler.modules.decompiler.exps.Exprent;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -77,6 +77,7 @@ public class DoStatement extends Statement {
     return null;
   }
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     TextBuffer buf = new TextBuffer();
 
@@ -126,6 +127,7 @@ public class DoStatement extends Statement {
     return buf;
   }
 
+  @Override
   public List<Object> getSequentialObjects() {
 
     List<Object> lst = new ArrayList<>();
@@ -152,6 +154,7 @@ public class DoStatement extends Statement {
     return lst;
   }
 
+  @Override
   public void replaceExprent(Exprent oldexpr, Exprent newexpr) {
     if (initExprent.get(0) == oldexpr) {
       initExprent.set(0, newexpr);
@@ -164,6 +167,7 @@ public class DoStatement extends Statement {
     }
   }
 
+  @Override
   public Statement getSimpleCopy() {
     return new DoStatement();
   }

src/org/jetbrains/java/decompiler/modules/decompiler/stats/GeneralStatement.java

@@ -1,10 +1,8 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 import java.util.Collection;
 import java.util.HashSet;
@@ -41,6 +39,7 @@ public class GeneralStatement extends Statement {
   // public methods
   // *****************************************************************************
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     TextBuffer buf = new TextBuffer();
 

src/org/jetbrains/java/decompiler/modules/decompiler/stats/IfStatement.java

@@ -1,7 +1,6 @@
 // Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.modules.decompiler.DecHelper;
 import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
@@ -11,6 +10,7 @@ import org.jetbrains.java.decompiler.modules.decompiler.exps.IfExprent;
 import org.jetbrains.java.decompiler.struct.match.IMatchable;
 import org.jetbrains.java.decompiler.struct.match.MatchEngine;
 import org.jetbrains.java.decompiler.struct.match.MatchNode;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.util.TextUtil;
 
 import java.util.ArrayList;
@@ -187,6 +187,7 @@ public class IfStatement extends Statement {
     return null;
   }
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     TextBuffer buf = new TextBuffer();
 
@@ -266,6 +267,7 @@ public class IfStatement extends Statement {
     return buf;
   }
 
+  @Override
   public void initExprents() {
 
     IfExprent ifexpr = (IfExprent)first.getExprents().remove(first.getExprents().size() - 1);
@@ -278,6 +280,7 @@ public class IfStatement extends Statement {
     headexprent.set(0, ifexpr);
   }
 
+  @Override
   public List<Object> getSequentialObjects() {
 
     List<Object> lst = new ArrayList<>(stats);
@@ -286,12 +289,14 @@ public class IfStatement extends Statement {
     return lst;
   }
 
+  @Override
   public void replaceExprent(Exprent oldexpr, Exprent newexpr) {
     if (headexprent.get(0) == oldexpr) {
       headexprent.set(0, newexpr);
     }
   }
 
+  @Override
   public void replaceStatement(Statement oldstat, Statement newstat) {
 
     super.replaceStatement(oldstat, newstat);
@@ -324,6 +329,7 @@ public class IfStatement extends Statement {
     }
   }
 
+  @Override
   public Statement getSimpleCopy() {
 
     IfStatement is = new IfStatement();
@@ -333,6 +339,7 @@ public class IfStatement extends Statement {
     return is;
   }
 
+  @Override
   public void initSimpleCopy() {
 
     first = stats.get(0);

src/org/jetbrains/java/decompiler/modules/decompiler/stats/RootStatement.java

@@ -1,11 +1,9 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 public class RootStatement extends Statement {
   private final DummyExitStatement dummyExit;
@@ -20,6 +18,7 @@ public class RootStatement extends Statement {
     first.setParent(this);
   }
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     return ExprProcessor.listToJava(varDefinitions, indent, tracer).append(first.toJava(indent, tracer));
   }

src/org/jetbrains/java/decompiler/modules/decompiler/stats/SequenceStatement.java

@@ -1,13 +1,11 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.modules.decompiler.DecHelper;
 import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
 import org.jetbrains.java.decompiler.modules.decompiler.StatEdge;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 import java.util.Arrays;
 import java.util.List;
@@ -86,6 +84,7 @@ public class SequenceStatement extends Statement {
     return null;
   }
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     TextBuffer buf = new TextBuffer();
     boolean islabeled = isLabeled();
@@ -122,6 +121,7 @@ public class SequenceStatement extends Statement {
     return buf;
   }
 
+  @Override
   public Statement getSimpleCopy() {
     return new SequenceStatement();
   }

src/org/jetbrains/java/decompiler/modules/decompiler/stats/SwitchStatement.java

@@ -1,12 +1,9 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
 import org.jetbrains.java.decompiler.code.SwitchInstruction;
 import org.jetbrains.java.decompiler.code.cfg.BasicBlock;
 import org.jetbrains.java.decompiler.main.DecompilerContext;
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.main.collectors.CounterContainer;
 import org.jetbrains.java.decompiler.modules.decompiler.DecHelper;
@@ -18,6 +15,7 @@ import org.jetbrains.java.decompiler.modules.decompiler.exps.Exprent;
 import org.jetbrains.java.decompiler.modules.decompiler.exps.FieldExprent;
 import org.jetbrains.java.decompiler.modules.decompiler.exps.SwitchExprent;
 import org.jetbrains.java.decompiler.struct.gen.VarType;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 import java.util.*;
 
@@ -97,6 +95,7 @@ public class SwitchStatement extends Statement {
     return null;
   }
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     SwitchHelper.simplify(this);
 
@@ -153,6 +152,7 @@ public class SwitchStatement extends Statement {
     return buf;
   }
 
+  @Override
   public void initExprents() {
     SwitchExprent swexpr = (SwitchExprent)first.getExprents().remove(first.getExprents().size() - 1);
     swexpr.setCaseValues(caseValues);
@@ -160,6 +160,7 @@ public class SwitchStatement extends Statement {
     headexprent.set(0, swexpr);
   }
 
+  @Override
   public List<Object> getSequentialObjects() {
 
     List<Object> lst = new ArrayList<>(stats);
@@ -168,12 +169,14 @@ public class SwitchStatement extends Statement {
     return lst;
   }
 
+  @Override
   public void replaceExprent(Exprent oldexpr, Exprent newexpr) {
     if (headexprent.get(0) == oldexpr) {
       headexprent.set(0, newexpr);
     }
   }
 
+  @Override
   public void replaceStatement(Statement oldstat, Statement newstat) {
 
     for (int i = 0; i < caseStatements.size(); i++) {
@@ -185,10 +188,12 @@ public class SwitchStatement extends Statement {
     super.replaceStatement(oldstat, newstat);
   }
 
+  @Override
   public Statement getSimpleCopy() {
     return new SwitchStatement();
   }
 
+  @Override
   public void initSimpleCopy() {
     first = stats.get(0);
     default_edge = first.getSuccessorEdges(Statement.STATEDGE_DIRECT_ALL).get(0);

src/org/jetbrains/java/decompiler/modules/decompiler/stats/SynchronizedStatement.java

@@ -1,16 +1,14 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
- */
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.stats;
 
 import org.jetbrains.java.decompiler.code.CodeConstants;
 import org.jetbrains.java.decompiler.code.cfg.BasicBlock;
-import org.jetbrains.java.decompiler.util.TextBuffer;
 import org.jetbrains.java.decompiler.main.collectors.BytecodeMappingTracer;
 import org.jetbrains.java.decompiler.modules.decompiler.ExprProcessor;
 import org.jetbrains.java.decompiler.modules.decompiler.SequenceHelper;
 import org.jetbrains.java.decompiler.modules.decompiler.StatEdge;
 import org.jetbrains.java.decompiler.modules.decompiler.exps.Exprent;
+import org.jetbrains.java.decompiler.util.TextBuffer;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -58,6 +56,7 @@ public class SynchronizedStatement extends Statement {
   // public methods
   // *****************************************************************************
 
+  @Override
   public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
     TextBuffer buf = new TextBuffer();
     buf.append(ExprProcessor.listToJava(varDefinitions, indent, tracer));
@@ -88,10 +87,12 @@ public class SynchronizedStatement extends Statement {
     }
   }
 
+  @Override
   public void initExprents() {
     headexprent.set(0, first.getExprents().remove(first.getExprents().size() - 1));
   }
 
+  @Override
   public List<Object> getSequentialObjects() {
 
     List<Object> lst = new ArrayList<>(stats);
@@ -100,12 +101,14 @@ public class SynchronizedStatement extends Statement {
     return lst;
   }
 
+  @Override
   public void replaceExprent(Exprent oldexpr, Exprent newexpr) {
     if (headexprent.get(0) == oldexpr) {
       headexprent.set(0, newexpr);
     }
   }
 
+  @Override
   public void replaceStatement(Statement oldstat, Statement newstat) {
 
     if (body == oldstat) {
@@ -122,10 +125,12 @@ public class SynchronizedStatement extends Statement {
     stats.removeWithKey(exc.id);
   }
 
+  @Override
   public Statement getSimpleCopy() {
     return new SynchronizedStatement();
   }
 
+  @Override
   public void initSimpleCopy() {
     first = stats.get(0);
     body = stats.get(1);

src/org/jetbrains/java/decompiler/modules/decompiler/vars/VarVersionNode.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.vars;
 
 import org.jetbrains.java.decompiler.modules.decompiler.decompose.IGraphNode;
@@ -31,6 +31,7 @@ public class VarVersionNode implements IGraphNode {
     this.version = version;
   }
 
+  @Override
   public List<IGraphNode> getPredecessors() {
     List<IGraphNode> lst = new ArrayList<>(preds.size());
     for (VarVersionEdge edge : preds) {

src/org/jetbrains/java/decompiler/modules/decompiler/vars/VarVersionsGraph.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.modules.decompiler.vars;
 
 import org.jetbrains.java.decompiler.modules.decompiler.decompose.GenericDominatorEngine;
@@ -72,10 +72,12 @@ public class VarVersionsGraph {
     }
 
     engine = new GenericDominatorEngine(new IGraph() {
+      @Override
       public List<? extends IGraphNode> getReversePostOrderList() {
         return getReversedPostOrder(roots);
       }
 
+      @Override
       public Set<? extends IGraphNode> getRoots() {
         return new HashSet<IGraphNode>(roots);
       }

src/org/jetbrains/java/decompiler/util/FastFixedSetFactory.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.util;
 
 import java.util.Collection;
@@ -174,6 +174,7 @@ public class FastFixedSetFactory<E> {
       return true;
     }
 
+    @Override
     public Iterator<E> iterator() {
       return new FastFixedSetIterator<>(this);
     }
@@ -288,11 +289,13 @@ public class FastFixedSetFactory<E> {
       return -1;
     }
 
+    @Override
     public boolean hasNext() {
       next_pointer = getNextIndex(pointer);
       return (next_pointer >= 0);
     }
 
+    @Override
     public E next() {
       if (next_pointer >= 0) {
         pointer = next_pointer;
@@ -308,6 +311,7 @@ public class FastFixedSetFactory<E> {
       return pointer < size ? colValuesInternal.getKey(pointer) : null;
     }
 
+    @Override
     public void remove() {
       int[] index = colValuesInternal.get(pointer);
       data[index[0]] &= ~index[1];

src/org/jetbrains/java/decompiler/util/FastSparseSetFactory.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.util;
 
 import java.util.Collection;
@@ -317,6 +317,7 @@ public class FastSparseSetFactory<E> {
       return data.length == 0 || (next[0] == 0 && data[0] == 0);
     }
 
+    @Override
     public Iterator<E> iterator() {
       return new FastSparseSetIterator<>(this);
     }
@@ -407,11 +408,13 @@ public class FastSparseSetFactory<E> {
       return -1;
     }
 
+    @Override
     public boolean hasNext() {
       next_pointer = getNextIndex(pointer);
       return (next_pointer >= 0);
     }
 
+    @Override
     public E next() {
       if (next_pointer >= 0) {
         pointer = next_pointer;
@@ -427,6 +430,7 @@ public class FastSparseSetFactory<E> {
       return pointer < size ? colValuesInternal.getKey(pointer) : null;
     }
 
+    @Override
     public void remove() {
       int[] index = colValuesInternal.get(pointer);
       data[index[0]] &= ~index[1];

src/org/jetbrains/java/decompiler/util/ListStack.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.util;
 
 import java.util.ArrayList;
@@ -14,6 +14,7 @@ public class ListStack<T> extends ArrayList<T> {
     super(list);
   }
 
+  @Override
   @SuppressWarnings("MethodDoesntCallSuperMethod")
   public ListStack<T> clone() {
     ListStack<T> copy = new ListStack<>(this);
@@ -62,6 +63,7 @@ public class ListStack<T> extends ArrayList<T> {
     pointer++;
   }
 
+  @Override
   public void clear() {
     super.clear();
     pointer = 0;

src/org/jetbrains/java/decompiler/util/SFormsFastMapDirect.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.util;
 
 import org.jetbrains.java.decompiler.modules.decompiler.exps.VarExprent;
@@ -348,14 +348,17 @@ public class SFormsFastMapDirect {
             private final Integer var = key;
             private final FastSparseSet<Integer> val = ent;
 
+            @Override
             public Integer getKey() {
               return var;
             }
 
+            @Override
             public FastSparseSet<Integer> getValue() {
               return val;
             }
 
+            @Override
             public FastSparseSet<Integer> setValue(FastSparseSet<Integer> newvalue) {
               return null;
             }

src/org/jetbrains/java/decompiler/util/VBStyleCollection.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package org.jetbrains.java.decompiler.util;
 
 import java.util.ArrayList;
@@ -21,16 +21,19 @@ public class VBStyleCollection<E, K> extends ArrayList<E> {
     map = new HashMap<>(initialCapacity);
   }
 
+  @Override
   public boolean add(E element) {
     lstKeys.add(null);
     super.add(element);
     return true;
   }
 
+  @Override
   public boolean remove(Object element) {   // TODO: error on void remove(E element)
     throw new RuntimeException("not implemented!");
   }
 
+  @Override
   public boolean addAll(Collection<? extends E> c) {
     for (int i = c.size() - 1; i >= 0; i--) {
       lstKeys.add(null);
@@ -67,6 +70,7 @@ public class VBStyleCollection<E, K> extends ArrayList<E> {
     return null;
   }
 
+  @Override
   public void add(int index, E element) {
     addToListIndex(index, 1);
     lstKeys.add(index, null);
@@ -88,6 +92,7 @@ public class VBStyleCollection<E, K> extends ArrayList<E> {
     map.remove(key);
   }
 
+  @Override
   public E remove(int index) {
     addToListIndex(index + 1, -1);
     K obj = lstKeys.get(index);
@@ -118,12 +123,14 @@ public class VBStyleCollection<E, K> extends ArrayList<E> {
     return map.containsKey(key);
   }
 
+  @Override
   public void clear() {
     map.clear();
     lstKeys.clear();
     super.clear();
   }
 
+  @Override
   public VBStyleCollection<E, K> clone() {
     VBStyleCollection<E, K> c = new VBStyleCollection<>();
     c.addAll(new ArrayList<>(this));