add win32.LocaleInfo

bindings/java/src/jni/win32/nls.cpp

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
+ * This file is part of SIGAR.
+ * 
+ * SIGAR is free software; you can redistribute it and/or modify
+ * it under the terms version 2 of the GNU General Public License as
+ * published by the Free Software Foundation. This program is distributed
+ * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
+ * even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA.
+ */
+
+#ifdef WIN32
+
+#include "win32bindings.h"
+#include "javasigar.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+JNIEXPORT jint SIGAR_JNI(win32_LocaleInfo_getSystemDefaultLCID)
+(JNIEnv *env, jclass objcls)
+{
+    return GetSystemDefaultLCID();
+}
+
+JNIEXPORT jstring SIGAR_JNI(win32_LocaleInfo_getAttribute)
+(JNIEnv *env, jclass objcls, jint lcid, jint attr)
+{
+    char value[8192];
+    int retval =
+        GetLocaleInfo(lcid,
+                      attr,
+                      value, sizeof(value));
+
+    if (retval) {
+        return env->NewStringUTF(value);
+    }
+    else {
+        return NULL;
+    }
+}
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* WIN32 */

bindings/java/src/org/hyperic/sigar/cmd/Version.java

@@ -26,8 +26,10 @@ import java.net.UnknownHostException;
 import org.hyperic.sigar.OperatingSystem;
 import org.hyperic.sigar.Sigar;
 import org.hyperic.sigar.SigarException;
-
 import org.hyperic.sigar.SigarLoader;
+
+import org.hyperic.sigar.win32.LocaleInfo;
+
 /**
  * Display Sigar, java and system version information.
  */
@@ -88,6 +90,13 @@ public class Version extends SigarCommandBase {
         if (!fqdn.equals(host)) {
             os.println("Hostname............" + host);
         }        
+
+        if (SigarLoader.IS_WIN32) {
+            LocaleInfo info = new LocaleInfo();
+            os.println("Language............" + info);
+            os.println("Perflib lang id....." +
+                       info.getPerflibLangId());
+        }
     }
     
     public static void printInfo(PrintStream os) {

bindings/java/src/org/hyperic/sigar/test/SigarTestCase.java

@@ -133,6 +133,12 @@ public abstract class SigarTestCase extends TestCase {
         assertTrue(msg, value.length() > 0);
     }
 
+    public void assertIndexOfTrace(String msg, String value,
+                                   String substr) {
+        assertTrueTrace(msg, value);
+        assertTrue(msg, value.indexOf(substr) != -1);
+    }
+
     public void assertGtZeroTrace(String msg, long value) {
         traceln(msg + "=" + value);
         assertTrue(msg, value > 0);

bindings/java/src/org/hyperic/sigar/test/SigarTestRunner.java

@@ -28,6 +28,7 @@ import org.hyperic.sigar.cmd.SigarCommandBase;
 import org.hyperic.sigar.cmd.Shell;
 
 import org.hyperic.sigar.win32.test.TestEventLog;
+import org.hyperic.sigar.win32.test.TestLocaleInfo;
 import org.hyperic.sigar.win32.test.TestMetaBase;
 import org.hyperic.sigar.win32.test.TestPdh;
 import org.hyperic.sigar.win32.test.TestRegistryKey;
@@ -75,6 +76,7 @@ public class SigarTestRunner extends SigarCommandBase {
 
     private static final Class[] WIN32_TESTS = {
         TestEventLog.class,
+        TestLocaleInfo.class,
         TestPdh.class,
         TestMetaBase.class,
         TestRegistryKey.class,

bindings/java/src/org/hyperic/sigar/win32/LocaleInfo.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
+ * This file is part of SIGAR.
+ * 
+ * SIGAR is free software; you can redistribute it and/or modify
+ * it under the terms version 2 of the GNU General Public License as
+ * published by the Free Software Foundation. This program is distributed
+ * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
+ * even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA.
+ */
+
+package org.hyperic.sigar.win32;
+
+public class LocaleInfo extends Win32 {
+
+    /**
+     * Localized name of language
+     */
+    public static final int LOCALE_SLANGUAGE = 0x00000002;
+
+    /**
+     * English primary language id
+     */
+    public static final int LANG_ENGLISH = 0x09;
+
+    private int id;
+
+    private static native int getSystemDefaultLCID();
+
+    private static native String getAttribute(int id, int attr);
+
+    public LocaleInfo() {
+        this(getSystemDefaultLCID());
+    }
+
+    public static final int makeLangId(int primary, int sub) {
+        return (sub << 10) | primary;
+    }
+
+    public LocaleInfo(Integer id) {
+        this(id.intValue());
+    }
+
+    public LocaleInfo(int id) {
+        this.id = id;
+    }
+
+    public LocaleInfo(int primary, int sub) {
+        this(makeLangId(primary, sub));
+    }
+
+    public int getId() {
+        return this.id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public int getPrimaryLangId() {
+        return this.id & 0x3ff;
+    }
+
+    public String getPerflibLangId() {
+        String id =
+            Integer.toHexString(getPrimaryLangId()).toUpperCase();
+
+        //length always == 3
+        int pad = 3 - id.length();
+        StringBuffer fid = new StringBuffer(3);
+        while (pad-- > 0) {
+            fid.append("0");
+        }
+        fid.append(id);
+
+        return fid.toString();
+    }
+
+    public int getSubLangId() {
+        return this.id >> 10;
+    }
+
+    public String getAttribute(int attr) {
+        return getAttribute(this.id, attr);
+    }
+
+    public String getLocalizedLanguageName() {
+        return getAttribute(LOCALE_SLANGUAGE);
+    }
+
+    public String toString() {
+        return getId() + ":" + getLocalizedLanguageName();
+    }
+}

bindings/java/src/org/hyperic/sigar/win32/test/TestLocaleInfo.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) [2004, 2005, 2006], Hyperic, Inc.
+ * This file is part of SIGAR.
+ * 
+ * SIGAR is free software; you can redistribute it and/or modify
+ * it under the terms version 2 of the GNU General Public License as
+ * published by the Free Software Foundation. This program is distributed
+ * in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
+ * even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA.
+ */
+
+package org.hyperic.sigar.win32.test;
+
+import org.hyperic.sigar.test.SigarTestCase;
+import org.hyperic.sigar.win32.LocaleInfo;
+
+public class TestLocaleInfo extends SigarTestCase {
+    
+    public TestLocaleInfo(String name) {
+        super(name);
+    }
+
+    private void checkInfo(LocaleInfo info, String match)
+        throws Exception {
+
+        assertGtZeroTrace("id", info.getId());
+        assertGtZeroTrace("primary lang", info.getPrimaryLangId());
+        assertGtEqZeroTrace("sub lang", info.getSubLangId());
+        assertLengthTrace("perflib id", info.getPerflibLangId());
+        assertIndexOfTrace("lang",
+                           info.getLocalizedLanguageName(), match);
+    }
+
+    public void testInfo() throws Exception {
+        Object[][] tests = {
+            { new Integer(0x16), "Portuguese" },
+            { new Integer(LocaleInfo.makeLangId(0x09,0x05)), "New Zealand" },
+            { new Integer(0x07), "German" },
+            { new Integer(LocaleInfo.makeLangId(0x0a,0x14)), "Puerto Rico" },
+        };
+
+        for (int i=0; i<tests.length; i++) {
+            Integer id = (Integer)tests[i][0];
+            String lang = (String)tests[i][1];
+            LocaleInfo info = new LocaleInfo(id);
+            checkInfo(info, lang);
+        }
+
+        checkInfo(new LocaleInfo(), "");
+    }
+}