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/rmi/reliability/benchmark/bench/TextReporter.java
+++ b/test/jdk/java/rmi/reliability/benchmark/bench/TextReporter.java
@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 1999, 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.
+ */
+
+/*
+ *
+ */
+
+package bench;
+
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.Properties;
+
+/**
+ * Benchmark text report generator.
+ */
+public class TextReporter implements Reporter {
+
+    static final int PRECISION = 3;
+    static final int INDEX_WIDTH = 3;
+    static final int NAME_WIDTH = 30;
+    static final int TIME_WIDTH = 10;
+    static final int SCORE_WIDTH = 10;
+    static final int PROPNAME_WIDTH = 25;
+    static final String[] PROPNAMES = { "os.name", "os.arch", "os.version",
+        "java.home", "java.vm.version", "java.vm.vendor", "java.vm.name",
+        "java.compiler", "java.class.path" };
+
+    OutputStream out;
+    String title;
+
+    /**
+     * Create TextReporter which writes to the given stream.
+     */
+    public TextReporter(OutputStream out, String title) {
+        this.out = out;
+        this.title = title;
+    }
+
+    /**
+     * Generate text report.
+     */
+    public void writeReport(BenchInfo[] binfo, Properties props)
+        throws IOException
+    {
+        PrintStream p = new PrintStream(out);
+        float total = 0.0f;
+
+        p.println("\n" + title);
+        p.println(pad('-', title.length()));
+        p.println("");
+        for (int i = 0; i < PROPNAMES.length; i++) {
+            p.println(fit(PROPNAMES[i] + ":", PROPNAME_WIDTH) +
+                    props.getProperty(PROPNAMES[i]));
+        }
+        p.println("");
+
+        p.println(fit("#", INDEX_WIDTH) + "  " +
+                fit("Benchmark Name", NAME_WIDTH) + "  " +
+                fit("Time (ms)", TIME_WIDTH) + "  " +
+                fit("Score", SCORE_WIDTH));
+        p.println(pad('-', INDEX_WIDTH + NAME_WIDTH + TIME_WIDTH +
+                    SCORE_WIDTH + 6));
+
+        for (int i = 0; i < binfo.length; i++) {
+            BenchInfo b = binfo[i];
+            p.print(fit(Integer.toString(i), INDEX_WIDTH) + "  ");
+            p.print(fit(b.getName(), NAME_WIDTH) + "  ");
+            if (b.getTime() != -1) {
+                float score = b.getTime() * b.getWeight();
+                total += score;
+                p.print(fit(Long.toString(b.getTime()), TIME_WIDTH) + "  ");
+                p.println(fit(Util.floatToString(score, PRECISION),
+                            SCORE_WIDTH));
+            }
+            else {
+                p.print(fit("--", TIME_WIDTH) + "  ");
+                p.println(fit("--", SCORE_WIDTH));
+            }
+        }
+        p.println(pad('-', INDEX_WIDTH + NAME_WIDTH + TIME_WIDTH +
+                    SCORE_WIDTH + 6));
+        p.println(fit("Total score", INDEX_WIDTH + NAME_WIDTH + TIME_WIDTH +
+                    4) + "  " + Util.floatToString(total, PRECISION));
+        p.println("");
+        p.println("-----");
+        p.println("Report generated on " + new Date() + "\n");
+        p.println("");
+    }
+
+    /**
+     * Extend or truncate string so it fits in the given space.
+     */
+    private static String fit(String s, int len) {
+        int slen = s.length();
+        StringBuffer buf = new StringBuffer(s);
+        buf.setLength(len);
+        for (int i = slen; i < len; i++)
+            buf.setCharAt(i, ' ');
+        return buf.toString();
+    }
+
+    /**
+     * Return string with given number of chars.
+     */
+    private static String pad(char c, int len) {
+        char[] buf = new char[len];
+        Arrays.fill(buf, c);
+        return new String(buf);
+    }
+}