undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
2026-03-26 17:11:57 -04:00 · 2026-03-26 17:11:57 -04:00 · 0a580b313d
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
--- a/test/jdk/java/awt/datatransfer/SystemFlavorMap/SetDataFlavorsTest.java
+++ b/test/jdk/java/awt/datatransfer/SystemFlavorMap/SetDataFlavorsTest.java
@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 1999, 2015, 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.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.SystemFlavorMap;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Map;
+import java.util.Vector;
+
+/*
+ * @test
+ * @summary To test SystemFlavorMap method:
+ *          setNativesForFlavor(DataFlavor flav, String[] natives)
+ *          with valid natives and DataFlavors. This stress test will
+ *          define numerous mappings of valid String natives and
+ *          DataFlavors.  The mappings will be verified by examining
+ *          that all entries are present, and order is maintained.
+ * @author Rick Reynaga (rick.reynaga@eng.sun.com) area=Clipboard
+ * @modules java.datatransfer
+ * @run main SetDataFlavorsTest
+ */
+
+public class SetDataFlavorsTest {
+
+    SystemFlavorMap flavorMap;
+    Hashtable hashVerify;
+
+    Map mapFlavors;
+    Map mapNatives;
+
+    Hashtable hashFlavors;
+    Hashtable hashNatives;
+
+    public static void main (String[] args) {
+        new SetDataFlavorsTest().doTest();
+    }
+
+    public void doTest() {
+        flavorMap = (SystemFlavorMap)SystemFlavorMap.getDefaultFlavorMap();
+
+        // Get SystemFlavorMap Maps of String Natives and DataFlavors
+        mapFlavors = flavorMap.getNativesForFlavors(null);
+        mapNatives = flavorMap.getFlavorsForNatives(null);
+
+        hashFlavors = new Hashtable(mapFlavors);
+        hashNatives = new Hashtable(mapNatives);
+
+
+        // Test setNativesForFlavor(DataFlavors flav, String[] natives);
+        //
+        // Enumerate through all the system defined DataFlavors,
+        // and for each DataFlavor, define it again to the SystemFlavorMap
+        // with a slightly modified MimeType.
+        //
+        // For verification, a seperate Hashtable will be maintained of the additions.
+        DataFlavor key;
+        hashVerify = new Hashtable();
+
+        for (Enumeration e = hashFlavors.keys() ; e.hasMoreElements() ;) {
+            key = (DataFlavor)e.nextElement();
+
+            java.util.List listNatives = flavorMap.getNativesForFlavor(key);
+            Vector vectorNatives = new Vector(listNatives);
+            String[] arrayNatives = (String[])vectorNatives.toArray(new String[0]);
+
+            // Construct a new DataFlavor from an existing DataFlavor's MimeType
+            // Example:
+            // Original MimeType: "text/plain; class=java.io.Reader; charset=Unicode"
+            // Modified MimeType: "text/plain-TEST; class=java.io.Reader; charset=Unicode"
+
+            StringBuffer mimeType = new StringBuffer(key.getMimeType());
+            mimeType.insert(mimeType.indexOf(";"),"-TEST");
+
+            DataFlavor testFlav = new DataFlavor(mimeType.toString(), "Test DataFlavor");
+
+                                        // define the new String native entry
+            flavorMap.setNativesForFlavor(testFlav, arrayNatives);
+                                        // keep track of this new native entry
+            hashVerify.put(testFlav, vectorNatives);
+        }
+
+        // After establishing "new" mappings, verify that the defined
+        // Natives can be retrieved and that the List (order) is preserved.
+        verifyNewMappings();
+    }
+
+    // Verify getNativesForFlavor(DataFlavor flav) is returning the correct list
+    // of Natives (for the new mappings).
+    public void verifyNewMappings() {
+        // Enumerate through all DataFlavors
+        for (Enumeration e = hashVerify.keys() ; e.hasMoreElements() ;) {
+            DataFlavor key = (DataFlavor)e.nextElement();
+
+            java.util.List listNatives = flavorMap.getNativesForFlavor(key);
+            Vector vectorFlavors = new Vector(listNatives);
+
+            // Compare the list of Natives
+            if ( !vectorFlavors.equals(hashVerify.get(key))) {
+                throw new RuntimeException("\n*** Error in verifyNewMappings()" +
+                    "\nmethod1: setNativesForFlavor(DataFlavor flav, String[] natives)" +
+                    "\nmethod2: List getNativesForFlavor(DataFlavor flav)" +
+                    "\nDataFlavor: " + key.getMimeType() +
+                    "\nThe Returned List did not match the original set of Natives.");
+            }
+        }
+        System.out.println("*** DataFlavor size = " + hashVerify.size());
+    }
+}