checkcheck

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@276241 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/launch/LaunchException.java

@@ -16,9 +16,6 @@
  */
 package org.apache.tools.ant.launch;
 
-import java.io.PrintStream;
-import java.io.PrintWriter;
-
 /**
  * Signals an error condition during launching
  *

src/main/org/apache/tools/ant/launch/Launcher.java

@@ -130,12 +130,12 @@ public class Launcher {
                         libPathURLs.add(dirURLs[j]);
                     }
                 }
-                
+
                 libPathURLs.add(element.toURL());
             }
         }
 
-        URL[] libJars = (URL[])libPathURLs.toArray(new URL[0]);
+        URL[] libJars = (URL[]) libPathURLs.toArray(new URL[0]);
 
         // Now try and find JAVA_HOME
         File toolsJar = Locator.getToolsJar();
@@ -147,7 +147,7 @@ public class Launcher {
         if (antLibDirProperty != null) {
             antLibDir = new File(antLibDirProperty);
         }
-        if ((antLibDir == null) || ! antLibDir.exists()) {
+        if ((antLibDir == null) || !antLibDir.exists()) {
             antLibDir = jarDir;
             System.setProperty(ANTLIBDIR_PROPERTY, antLibDir.getAbsolutePath());
         }

src/main/org/apache/tools/ant/taskdefs/Definer.java

@@ -29,7 +29,6 @@ import java.util.Properties;
 import org.apache.tools.ant.AntTypeDefinition;
 import org.apache.tools.ant.ComponentHelper;
 import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Location;
 import org.apache.tools.ant.Project;
 import org.apache.tools.ant.ProjectHelper;
 import org.apache.tools.ant.types.EnumeratedAttribute;