remove unused imports

bindings/java/src/net/hyperic/sigar/cmd/MultiPs.java

@@ -1,7 +1,6 @@
 package net.hyperic.sigar.cmd;
 
 import net.hyperic.sigar.Sigar;
-import net.hyperic.sigar.SigarProxy;
 import net.hyperic.sigar.SigarException;
 import net.hyperic.sigar.CpuPerc;
 import net.hyperic.sigar.MultiProcCpu;

bindings/java/src/net/hyperic/sigar/cmd/Netstat.java

@@ -1,6 +1,5 @@
 package net.hyperic.sigar.cmd;
 
-import net.hyperic.sigar.Sigar;
 import net.hyperic.sigar.SigarException;
 import net.hyperic.sigar.NetConnection;
 import net.hyperic.sigar.NetFlags;

bindings/java/src/net/hyperic/sigar/cmd/PTQL.java

@@ -2,7 +2,6 @@ package net.hyperic.sigar.cmd;
 
 import java.io.PrintStream;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.Map;
 import java.lang.reflect.Method;
 

bindings/java/src/net/hyperic/sigar/cmd/ProcFileInfo.java

@@ -1,6 +1,5 @@
 package net.hyperic.sigar.cmd;
 
-import net.hyperic.sigar.Sigar;
 import net.hyperic.sigar.SigarException;
 import net.hyperic.sigar.SigarPermissionDeniedException;
 import net.hyperic.sigar.ProcFd;

bindings/java/src/net/hyperic/sigar/cmd/ProcModuleInfo.java

@@ -2,7 +2,6 @@ package net.hyperic.sigar.cmd;
 
 import java.util.List;
 
-import net.hyperic.sigar.Sigar;
 import net.hyperic.sigar.SigarException;
 import net.hyperic.sigar.SigarNotImplementedException;
 

bindings/java/src/net/hyperic/sigar/cmd/Shell.java

@@ -21,6 +21,7 @@ import net.hyperic.sigar.shell.ShellCommandInitException;
 import net.hyperic.sigar.shell.ShellCommandUsageException;
 
 import net.hyperic.sigar.test.SigarTestRunner;
+import net.hyperic.sigar.util.Getline;
 
 /**
  * The Sigar Shell provides a command shell for running the example
@@ -163,7 +164,7 @@ public class Shell extends ShellBase {
             if (args.length == 0) {
                 shell.isInteractive = true;
                 shell.initHistory();
-                shell.gl.setCompleter(shell);
+                Getline.setCompleter(shell);
                 shell.run();
             }
             else {

bindings/java/src/net/hyperic/sigar/cmd/SysInfo.java

@@ -1,7 +1,5 @@
 package net.hyperic.sigar.cmd;
 
-import net.hyperic.sigar.Mem;
-import net.hyperic.sigar.Swap;
 import net.hyperic.sigar.SigarException;
 
 import java.io.File;

bindings/java/src/net/hyperic/sigar/ptql/ProcessQueryFactory.java

@@ -5,7 +5,6 @@ import java.util.Comparator;
 import java.util.Map;
 import java.util.StringTokenizer;
 
-import net.hyperic.sigar.SigarException;
 import net.hyperic.sigar.SigarProxy;
 import net.hyperic.sigar.util.ReferenceMap;
 

bindings/java/src/net/hyperic/sigar/ptql/ProcessQueryGenerator.java

@@ -2,10 +2,8 @@ package net.hyperic.sigar.ptql;
 
 import net.hyperic.sigar.ProcCred;
 import net.hyperic.sigar.ProcState;
-import net.hyperic.sigar.Sigar;
 import net.hyperic.sigar.SigarException;
 import net.hyperic.sigar.SigarProxy;
-import net.hyperic.sigar.SigarProxyCache;
 
 public class ProcessQueryGenerator {
 

bindings/java/src/net/hyperic/sigar/shell/CollectionCompleter.java

@@ -2,7 +2,6 @@ package net.hyperic.sigar.shell;
 
 import java.io.PrintStream;
 
-import java.util.Arrays;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Iterator;

bindings/java/src/net/hyperic/sigar/shell/FileCompleter.java

@@ -3,7 +3,6 @@ package net.hyperic.sigar.shell;
 import java.io.File;
 import java.io.FilenameFilter;
 
-import java.util.List;
 import java.util.Iterator;
 
 import net.hyperic.sigar.SigarLoader;

bindings/java/src/net/hyperic/sigar/shell/ShellCommand_alias.java

@@ -26,7 +26,7 @@ public class ShellCommand_alias extends ShellCommandBase {
         String[] aliasArgs = new String[ aliasArgsLen ];
         System.arraycopy(args, 1, aliasArgs, 0, aliasArgsLen);
 
-        this.aliases.put(args[0], aliasArgs);
+        aliases.put(args[0], aliasArgs);
     }
 
     public String getSyntaxArgs() {