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.

test/jdk/java/util/Calendar/CalendarTestScripts/GregorianAdapter.java

@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2007, 2018, 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.util.GregorianCalendar;
+import java.util.Locale;
+import java.util.TimeZone;
+
+public class GregorianAdapter extends GregorianCalendar {
+    static final int ALL_FIELDS = (1 << FIELD_COUNT) - 1;
+
+    public GregorianAdapter() {
+        super();
+    }
+
+    public GregorianAdapter(TimeZone tz) {
+        super(tz);
+    }
+
+    public GregorianAdapter(Locale loc) {
+        super(loc);
+    }
+
+    public GregorianAdapter(TimeZone tz, Locale loc) {
+        super(tz, loc);
+    }
+
+    public void computeTime() {
+        super.computeTime();
+    }
+
+    public void computeFields() {
+        super.computeFields();
+    }
+
+    public void complete() {
+        super.complete();
+    }
+
+    StringBuffer msg = new StringBuffer();
+
+    void initTest() {
+        msg = new StringBuffer();
+    }
+
+    String getMessage() {
+        String s = msg.toString();
+        msg = new StringBuffer();
+        return "    " + s;
+    }
+
+    void setMessage(String msg) {
+        this.msg = new StringBuffer(msg);
+    }
+
+    void appendMessage(String msg) {
+        this.msg.append(msg);
+    }
+
+    boolean getStatus() {
+        return msg.length() == 0;
+    }
+
+    int getSetStateFields() {
+        int mask = 0;
+        for (int i = 0; i < FIELD_COUNT; i++) {
+            if (isSet(i)) {
+                mask |= 1 << i;
+            }
+        }
+        return mask;
+    }
+
+    int[] getFields() {
+        int[] fds = new int[fields.length];
+        System.arraycopy(fields, 0, fds, 0, fds.length);
+        return fds;
+    }
+
+    boolean checkInternalDate(int year, int month, int dayOfMonth) {
+        initTest();
+        checkInternalField(YEAR, year);
+        checkInternalField(MONTH, month);
+        checkInternalField(DAY_OF_MONTH, dayOfMonth);
+        return getStatus();
+    }
+
+    boolean checkInternalDate(int year, int month, int dayOfMonth, int dayOfWeek) {
+        initTest();
+        checkInternalField(YEAR, year);
+        checkInternalField(MONTH, month);
+        checkInternalField(DAY_OF_MONTH, dayOfMonth);
+        checkInternalField(DAY_OF_WEEK, dayOfWeek);
+        return getStatus();
+    }
+
+    boolean checkInternalField(int field, int expectedValue) {
+        int val;
+        if ((val = internalGet(field)) != expectedValue) {
+            appendMessage("internalGet(" + CalendarAdapter.FIELD_NAMES[field] + "): got " + val +
+                          ", expected " + expectedValue + "; ");
+            return false;
+        }
+        return true;
+    }
+}