checkstyle

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@276881 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/Main.java

@@ -117,7 +117,7 @@ public class Main implements AntMain {
     /**
      * optional thread priority
      */
-    private Integer threadPriority=null;
+    private Integer threadPriority = null;
 
     /**
      * Prints the message of the Throwable if it (the message) is not
@@ -410,18 +410,18 @@ public class Main implements AntMain {
                 keepGoingMode = true;
             } else if (arg.equals("-nice")) {
                 try {
-                    threadPriority=Integer.decode(args[i + 1]);
+                    threadPriority = Integer.decode(args[i + 1]);
                 } catch (ArrayIndexOutOfBoundsException aioobe) {
                     throw new BuildException(
-                            "You must supply a niceness value (1-10)"+
-                            " after the -nice option");
+                            "You must supply a niceness value (1-10)"
+                            + " after the -nice option");
                 } catch (NumberFormatException e) {
-                    throw new BuildException("Unrecognized niceness value: " +
-                            args[i + 1]);
+                    throw new BuildException("Unrecognized niceness value: "
+                                             + args[i + 1]);
                 }
                 i++;
-                if(threadPriority.intValue()<Thread.MIN_PRIORITY ||
-                        threadPriority.intValue()>Thread.MAX_PRIORITY) {
+                if (threadPriority.intValue() < Thread.MIN_PRIORITY
+                    || threadPriority.intValue() > Thread.MAX_PRIORITY) {
                     throw new BuildException(
                             "Niceness value is out of the range 1-10");
                 }
@@ -631,7 +631,7 @@ public class Main implements AntMain {
                 if (threadPriority != null) {
                     try {
                         project.log("Setting Ant's thread priority to "
-                                + threadPriority,Project.MSG_VERBOSE);
+                                + threadPriority, Project.MSG_VERBOSE);
                         Thread.currentThread().setPriority(threadPriority.intValue());
                     } catch (SecurityException swallowed) {
                         //we cannot set the priority here.
@@ -814,12 +814,15 @@ public class Main implements AntMain {
         msg.append("  -quiet, -q             be extra quiet" + lSep);
         msg.append("  -verbose, -v           be extra verbose" + lSep);
         msg.append("  -debug, -d             print debugging information" + lSep);
-        msg.append("  -emacs, -e             produce logging information without adornments" + lSep);
-        msg.append("  -lib <path>            specifies a path to search for jars and classes" + lSep);
+        msg.append("  -emacs, -e             produce logging information without adornments"
+                   + lSep);
+        msg.append("  -lib <path>            specifies a path to search for jars and classes"
+                   + lSep);
         msg.append("  -logfile <file>        use given file for log" + lSep);
         msg.append("    -l     <file>                ''" + lSep);
         msg.append("  -logger <classname>    the class which is to perform logging" + lSep);
-        msg.append("  -listener <classname>  add an instance of class as a project listener" + lSep);
+        msg.append("  -listener <classname>  add an instance of class as a project listener"
+                   + lSep);
         msg.append("  -noinput               do not allow interactive input" + lSep);
         msg.append("  -buildfile <file>      use given buildfile" + lSep);
         msg.append("    -file    <file>              ''" + lSep);
@@ -832,8 +835,9 @@ public class Main implements AntMain {
         msg.append("  -inputhandler <class>  the class which will handle input requests" + lSep);
         msg.append("  -find <file>           (s)earch for buildfile towards the root of" + lSep);
         msg.append("    -s  <file>           the filesystem and use it" + lSep);
-        msg.append("  -nice  number          A niceness value for the main thread:" + lSep +
-                   "                         1 (lowest) to 10 (highest); 5 is the default" + lSep);
+        msg.append("  -nice  number          A niceness value for the main thread:" + lSep
+                   + "                         1 (lowest) to 10 (highest); 5 is the default"
+                   + lSep);
         msg.append("  -nouserlib             Run ant within using the jar files from ${user.home}/"
                    + ".ant/lib");
         System.out.println(msg.toString());
@@ -1018,7 +1022,8 @@ public class Main implements AntMain {
             msg.append(" ");
             msg.append(names.elementAt(i));
             if (descriptions != null) {
-                msg.append(spaces.substring(0, maxlen - ((String) names.elementAt(i)).length() + 2));
+                msg.append(
+                    spaces.substring(0, maxlen - ((String) names.elementAt(i)).length() + 2));
                 msg.append(descriptions.elementAt(i));
             }
             msg.append(lSep);