1 files changed, 153 insertions, 0 deletions
diff --git a/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/modules/decompiler/stats/SynchronizedStatement.java b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/modules/decompiler/stats/SynchronizedStatement.java
new file mode 100644
index 000000000000..6e3dc4704175
--- /dev/null
+++ b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/modules/decompiler/stats/SynchronizedStatement.java
@@ -0,0 +1,153 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.java.decompiler.modules.decompiler.stats;
+
+import org.jetbrains.java.decompiler.main.DecompilerContext;
+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.InterpreterUtil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class SynchronizedStatement extends Statement {
+
+  private Statement body;
+
+  private List<Exprent> headexprent = new ArrayList<Exprent>();
+
+  // *****************************************************************************
+  // constructors
+  // *****************************************************************************
+
+  public SynchronizedStatement() {
+    type = TYPE_SYNCRONIZED;
+
+    headexprent.add(null);
+  }
+
+  public SynchronizedStatement(Statement head, Statement body, Statement exc) {
+
+    this();
+
+    first = head;
+    stats.addWithKey(head, head.id);
+
+    this.body = body;
+    stats.addWithKey(body, body.id);
+
+    stats.addWithKey(exc, exc.id);
+
+    List<StatEdge> lstSuccs = body.getSuccessorEdges(STATEDGE_DIRECT_ALL);
+    if (!lstSuccs.isEmpty()) {
+      StatEdge edge = lstSuccs.get(0);
+      if (edge.getType() == StatEdge.TYPE_REGULAR) {
+        post = edge.getDestination();
+      }
+    }
+  }
+
+
+  // *****************************************************************************
+  // public methods
+  // *****************************************************************************
+
+  public String toJava(int indent) {
+    String indstr = InterpreterUtil.getIndentString(indent);
+
+    String new_line_separator = DecompilerContext.getNewLineSeparator();
+
+    StringBuilder buf = new StringBuilder();
+    buf.append(ExprProcessor.listToJava(varDefinitions, indent));
+    buf.append(first.toJava(indent));
+
+    if (isLabeled()) {
+      buf.append(indstr).append("label").append(this.id).append(":").append(new_line_separator);
+    }
+
+    buf.append(indstr).append(headexprent.get(0).toJava(indent)).append(" {").append(new_line_separator);
+    buf.append(ExprProcessor.jmpWrapper(body, indent + 1, true));
+    buf.append(indstr).append("}").append(new_line_separator);
+
+    return buf.toString();
+  }
+
+  public void initExprents() {
+    headexprent.set(0, first.getExprents().remove(first.getExprents().size() - 1));
+  }
+
+  public List<Object> getSequentialObjects() {
+
+    List<Object> lst = new ArrayList<Object>(stats);
+    lst.add(1, headexprent.get(0));
+
+    return lst;
+  }
+
+  public void replaceExprent(Exprent oldexpr, Exprent newexpr) {
+    if (headexprent.get(0) == oldexpr) {
+      headexprent.set(0, newexpr);
+    }
+  }
+
+  public void replaceStatement(Statement oldstat, Statement newstat) {
+
+    if (body == oldstat) {
+      body = newstat;
+    }
+
+    super.replaceStatement(oldstat, newstat);
+  }
+
+  public void removeExc() {
+    Statement exc = stats.get(2);
+    SequenceHelper.destroyStatementContent(exc, true);
+
+    stats.removeWithKey(exc.id);
+  }
+
+  public Statement getSimpleCopy() {
+    return new SynchronizedStatement();
+  }
+
+  public void initSimpleCopy() {
+    first = stats.get(0);
+    body = stats.get(1);
+  }
+
+  // *****************************************************************************
+  // getter and setter methods
+  // *****************************************************************************
+
+  public Statement getBody() {
+    return body;
+  }
+
+  public void setBody(Statement body) {
+    this.body = body;
+  }
+
+  public List<Exprent> getHeadexprentList() {
+    return headexprent;
+  }
+
+  public Exprent getHeadexprent() {
+    return headexprent.get(0);
+  }
+}