minor : Cleared Right Curly Errors

src/main/java/com/github/checkstyle/generatepatchfile/GeneratePatchFile.java

@@ -141,8 +141,7 @@ public GeneratePatchFile(String repoPath, String testerPath,
             this.repository = new FileRepositoryBuilder().setGitDir(gitDir)
                     .readEnvironment().findGitDir().build();
             git = new Git(repository);
-        }
-        catch (IOException ex) {
+        } catch (IOException ex) {
             ex.printStackTrace();
         }
         diffReportDirName = new File(".").getAbsoluteFile().getParent() + "/DiffReport";
@@ -261,14 +260,11 @@ private void generateTwoCommitDiffPatch(RevCommit commitOld, RevCommit commitNew
     private void generateDiffPatchWithGitCommand(int headNum, String patchFormat) throws Exception {
         if ("show".equals(patchFormat)) {
             runShellCommand("git show > show.patch");
-        }
-        else if ("diff".equals(patchFormat)) {
+        } else if ("diff".equals(patchFormat)) {
             runShellCommand("git diff HEAD~1 HEAD > show.patch");
-        }
-        else if ("format".equals(patchFormat)) {
+        } else if ("format".equals(patchFormat)) {
             runShellCommand("git format-patch -1");
-        }
-        else {
+        } else {
             throw new IllegalArgumentException("patchFormat should be 'show', 'diff' or 'format'");
         }
         final File repoDir = new File(repoPath);
@@ -405,8 +401,7 @@ private void generateSummaryIndexHtml() {
             }
             out.write("</h2>\n</body></html>");
 
-        }
-        catch (IOException ex) {
+        } catch (IOException ex) {
             ex.printStackTrace();
         }
     }

src/main/java/com/github/checkstyle/generatepatchfile/GeneratePatchFileLauncher.java

@@ -52,8 +52,7 @@ public static void main(String[] args) throws Exception {
         final String commitParam = args[6];
         if (commitParam.matches("(0|[1-9]\\d*)")) {
             generatePatchFile.generatePatch(Integer.parseInt(args[6]));
-        }
-        else {
+        } else {
             final String[] commitIds = commitParam.split(",");
             final Set<String> commitSet = new HashSet<>(Arrays.asList(commitIds));
             generatePatchFile.generatePatch(commitSet);

src/main/java/com/github/checkstyle/generatepatchfile/Utils.java

@@ -53,8 +53,7 @@ public static void copyDir(File src, File dest) throws IOException {
                 final File destFile = new File(dest, file);
                 copyDir(srcFile, destFile);
             }
-        }
-        else {
+        } else {
             final InputStream inputStream = new FileInputStream(src);
             final OutputStream outputStream = new FileOutputStream(dest);
             final int size = 1024;

src/main/java/com/puppycrawl/tools/checkstyle/filters/JavaPatchFilterElement.java

@@ -168,8 +168,7 @@ public boolean accept(TreeWalkerAuditEvent event) {
                     && (isNeverSuppressCheck(event)
                     || isMatchingByContextStrategy(event)
                     || isLineMatching(event));
-        }
-        else {
+        } else {
             result = isFileNameMatching(event)
                     && (isNeverSuppressCheck(event)
                     || isLineMatching(event));
@@ -238,8 +237,7 @@ private boolean lineMatching(int currentLine) {
             final int endLine = singleLineRangeList.get(1) + 1;
             if (startLine == endLine) {
                 result = currentLine == startLine;
-            }
-            else {
+            } else {
                 result = currentLine >= startLine && currentLine < endLine;
             }
             if (result) {
@@ -311,8 +309,7 @@ private DetailAST getAncestorAst(TreeWalkerAuditEvent event) {
                     eventAst = eventAst.getParent();
                 }
             }
-        }
-        else if (containsShortName(checkNamesForContextStrategyByTokenOrParentSet, event)) {
+        } else if (containsShortName(checkNamesForContextStrategyByTokenOrParentSet, event)) {
             if (eventAst != null) {
                 eventAst = eventAst.getParent();
             }
@@ -408,8 +405,7 @@ private static void setChildAstLineNo(Map<String, Integer> childAstLineNoMap, De
             final int lineNo = ast.getLineNo();
             if (lineNo < childAstLineNoMap.get(MIN)) {
                 childAstLineNoMap.put(MIN, lineNo);
-            }
-            else if (lineNo > childAstLineNoMap.get(MAX)) {
+            } else if (lineNo > childAstLineNoMap.get(MAX)) {
                 childAstLineNoMap.put(MAX, lineNo);
             }
         }

src/main/java/com/puppycrawl/tools/checkstyle/filters/LoadPatchFileUtils.java

@@ -87,15 +87,13 @@ private void addSingleLineRange(List<List<Integer>> lineRangeList, Edit edit) {
             if (lineRange != null) {
                 lineRangeList.add(lineRange);
             }
-        }
-        else if (Strategy.PATCHEDLINE == strategy) {
+        } else if (Strategy.PATCHEDLINE == strategy) {
             final List<Integer> lineRange = getLineRange(edit,
                     Arrays.asList(Edit.Type.INSERT, Edit.Type.REPLACE));
             if (lineRange != null) {
                 lineRangeList.add(lineRange);
             }
-        }
-        else {
+        } else {
             final List<Integer> lineRange = getLineRange(edit,
                     Arrays.asList(Edit.Type.INSERT, Edit.Type.REPLACE,
                             Edit.Type.DELETE));

src/main/java/com/puppycrawl/tools/checkstyle/filters/SuppressionJavaPatchFilter.java

@@ -209,12 +209,10 @@ public void finishLocalSetup() throws CheckstyleException {
             if (optional) {
                 if (FilterUtil.isFileExists(file)) {
                     loadPatchFile();
-                }
-                else {
+                } else {
                     filters = new HashSet<>();
                 }
-            }
-            else {
+            } else {
                 loadPatchFile();
             }
         }

src/main/java/com/puppycrawl/tools/checkstyle/filters/SuppressionPatchFilter.java

@@ -140,12 +140,10 @@ public void finishLocalSetup() throws CheckstyleException {
             if (optional) {
                 if (FilterUtil.isFileExists(file)) {
                     loadPatchFile();
-                }
-                else {
+                } else {
                     filters = new PatchFilterSet();
                 }
-            }
-            else {
+            } else {
                 loadPatchFile();
             }
         }

src/main/java/com/puppycrawl/tools/checkstyle/filters/SuppressionPatchFilterElement.java

@@ -109,8 +109,7 @@ private static boolean isTreeWalkerChecksMatching(AuditEvent event) {
                 result = true;
             }
             return result;
-        }
-        catch (ClassNotFoundException ex) {
+        } catch (ClassNotFoundException ex) {
             throw new IllegalStateException("Class " + sourceName + " not found", ex);
         }
     }