From 9577a3c9494bf9eb613aeba7377bfbb98dc257aa Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Tue, 23 Nov 2010 17:47:24 +0300
Subject: [PATCH] cleanup

---
 .../src/com/intellij/codeInspection/ProblemsHolder.java        | 3 +--
 .../com/intellij/codeInsight/daemon/impl/FileStatusMap.java    | 1 -
 .../codeInsight/folding/impl/CodeFoldingManagerImpl.java       | 2 +-
 .../intellij/openapi/progress/ProcessCanceledException.java    | 1 +
 .../util/src/com/intellij/util/containers/ContainerUtil.java   | 2 +-
 5 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/platform/lang-api/src/com/intellij/codeInspection/ProblemsHolder.java b/platform/lang-api/src/com/intellij/codeInspection/ProblemsHolder.java
index 42c38ab7626f..801d47e345a8 100644
--- a/platform/lang-api/src/com/intellij/codeInspection/ProblemsHolder.java
+++ b/platform/lang-api/src/com/intellij/codeInspection/ProblemsHolder.java
@@ -174,8 +174,7 @@ public class ProblemsHolder {
 
   @Nullable
   public ProblemDescriptor[] getResultsArray() {
-    final List<ProblemDescriptor> problems = myProblems;
-    myProblems = null;
+    final List<ProblemDescriptor> problems = getResults();
     return problems == null ? null : problems.toArray(new ProblemDescriptor[problems.size()]);
   }
 
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/FileStatusMap.java b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/FileStatusMap.java
index d89fb0377d99..c67285dcf5bb 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/FileStatusMap.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/FileStatusMap.java
@@ -26,7 +26,6 @@ import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.editor.Document;
 import com.intellij.openapi.editor.Editor;
 import com.intellij.openapi.editor.RangeMarker;
-import com.intellij.openapi.editor.ex.RangeMarkerEx;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.TextRange;
 import com.intellij.psi.PsiDocumentManager;
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/CodeFoldingManagerImpl.java b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/CodeFoldingManagerImpl.java
index 890e15da0981..2cd30bfbe867 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/CodeFoldingManagerImpl.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/folding/impl/CodeFoldingManagerImpl.java
@@ -61,7 +61,7 @@ public class CodeFoldingManagerImpl extends CodeFoldingManager implements Projec
     myProject = project;
     project.getMessageBus().connect().subscribe(DocumentBulkUpdateListener.TOPIC, new DocumentBulkUpdateListener.Adapter() {
       public void updateStarted(final Document doc) {
-        resetFoldingInfo(doc); //TODO RangeMarkers tree convert
+        resetFoldingInfo(doc);
       }
     });
   }
diff --git a/platform/util/src/com/intellij/openapi/progress/ProcessCanceledException.java b/platform/util/src/com/intellij/openapi/progress/ProcessCanceledException.java
index 6f322791f3b3..b7c95c87d4c4 100644
--- a/platform/util/src/com/intellij/openapi/progress/ProcessCanceledException.java
+++ b/platform/util/src/com/intellij/openapi/progress/ProcessCanceledException.java
@@ -17,6 +17,7 @@ package com.intellij.openapi.progress;
 
 public class ProcessCanceledException extends RuntimeException {
   public ProcessCanceledException() {
+    int i = 0;
   }
 
   public ProcessCanceledException(Throwable cause) {
diff --git a/platform/util/src/com/intellij/util/containers/ContainerUtil.java b/platform/util/src/com/intellij/util/containers/ContainerUtil.java
index f93ee99c1d88..cffa2990143a 100644
--- a/platform/util/src/com/intellij/util/containers/ContainerUtil.java
+++ b/platform/util/src/com/intellij/util/containers/ContainerUtil.java
@@ -782,7 +782,7 @@ public class ContainerUtil {
 
   @NotNull
   public static <T, V> List<V> map(@NotNull T[] arr, @NotNull Function<T, V> mapping) {
-    List<V> result = new ArrayList<V>();
+    List<V> result = new ArrayList<V>(arr.length);
     for (T t : arr) {
       result.add(mapping.fun(t));
     }