src/share/classes/sun/security/tools/KeyStoreUtil.java

rev 1513 : 7194449: String resources for Key Tool and Policy Tool should be in their respective packages
Reviewed-by: alanb, weijun, mullan

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -23,29 +23,40 @@
  * questions.
  */
 
 package sun.security.tools;
 
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import java.net.URL;
+
+import java.security.KeyStore;
+
+import java.text.Collator;
+
 /**
  * <p> This class provides several utilities to <code>KeyStore</code>.
  *
  * @since 1.6.0
  */
 public class KeyStoreUtil {
 
-    // Class and methods marked as public so that they can be
-    // accessed by JarSigner, which although lies in a package
-    // with the same name, but bundled in tools.jar and loaded
-    // by another class loader, hence in a different *runtime*
-    // package.
-    //
-    // See JVM Spec, 5.3 and 5.4.4
-
     private KeyStoreUtil() {
         // this class is not meant to be instantiated
     }
 
+    private static final String JKS = "jks";
+
+    private static final Collator collator = Collator.getInstance();
+    static {
+        // this is for case insensitive string comparisons
+        collator.setStrength(Collator.PRIMARY);
+    };
 
     /**
      * Returns true if KeyStore has a password. This is true except for
      * MSCAPI KeyStores
      */

@@ -64,6 +75,84 @@
             return "Windows-ROOT";
         } else {
             return storetype.toUpperCase();
         }
     }
+
+    /**
+     * Returns the keystore with the configured CA certificates.
+     */
+    public static KeyStore getCacertsKeyStore()
+        throws Exception
+    {
+        String sep = File.separator;
+        File file = new File(System.getProperty("java.home") + sep
+                             + "lib" + sep + "security" + sep
+                             + "cacerts");
+        if (!file.exists()) {
+            return null;
+        }
+        FileInputStream fis = null;
+        KeyStore caks = null;
+        try {
+            fis = new FileInputStream(file);
+            caks = KeyStore.getInstance(JKS);
+            caks.load(fis, null);
+        } finally {
+            if (fis != null) { fis.close(); }
+        }
+        return caks;
+    }
+
+    public static char[] getPassWithModifier(String modifier, String arg,
+                                             java.util.ResourceBundle rb) {
+        if (modifier == null) {
+            return arg.toCharArray();
+        } else if (collator.compare(modifier, "env") == 0) {
+            String value = System.getenv(arg);
+            if (value == null) {
+                System.err.println(rb.getString(
+                        "Cannot.find.environment.variable.") + arg);
+                return null;
+            } else {
+                return value.toCharArray();
+            }
+        } else if (collator.compare(modifier, "file") == 0) {
+            try {
+                URL url = null;
+                try {
+                    url = new URL(arg);
+                } catch (java.net.MalformedURLException mue) {
+                    File f = new File(arg);
+                    if (f.exists()) {
+                        url = f.toURI().toURL();
+                    } else {
+                        System.err.println(rb.getString(
+                                "Cannot.find.file.") + arg);
+                        return null;
+                    }
+                }
+
+                BufferedReader br = null;
+                try {
+                    br = new BufferedReader(new InputStreamReader(url.openStream()));
+                    String value = br.readLine();
+
+                    if (value == null) {
+                        return new char[0];
+                    }
+
+                    return value.toCharArray();
+                } finally {
+                    if (br != null) { br.close(); }
+                }
+            } catch (IOException ioe) {
+                System.err.println(ioe);
+                return null;
+            }
+        } else {
+            System.err.println(rb.getString("Unknown.password.type.") +
+                    modifier);
+            return null;
+        }
+    }
 }