--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/vmTestbase/nsk/monitoring/share/Generator.java Wed May 02 16:43:56 2018 -0700
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2005, 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.
+ */
+
+package nsk.monitoring.share;
+
+import java.util.*;
+import java.io.*;
+import java.util.ArrayList;
+
+public class Generator {
+ private String patternFileName;
+ private String outDir;
+ private List<String> lines = new ArrayList<>();
+ private String prefix = "LoadableClass";
+
+ public Generator(String patternFileName, String outDir) {
+ this.patternFileName = patternFileName;
+ this.outDir = outDir;
+ }
+
+ private void load() throws IOException {
+ BufferedReader rd = null;
+ try {
+ rd = new BufferedReader(new FileReader(patternFileName));
+ String s = rd.readLine();
+ while (s != null) {
+ lines.add(s);
+ s = rd.readLine();
+ }
+ } finally {
+ if (rd != null) {
+ rd.close();
+ }
+ }
+ }
+
+ private void generate(int n) throws IOException {
+ PrintStream out = null;
+ String tokens = Integer.toString(n);
+ if (tokens.length() == 1)
+ tokens = "00" + tokens;
+ else if (tokens.length() == 2)
+ tokens = "0" + tokens;
+ try {
+ out = new PrintStream(new FileOutputStream(new File(outDir, prefix + tokens + ".java")));
+ for (int i = 0; i < lines.size(); ++i) {
+ String line = lines.get(i);
+ out.println(line.replaceAll("XYZ", tokens));
+ }
+ } finally {
+ if (out != null) {
+ out.close();
+ }
+ }
+ }
+
+ public void run() throws IOException {
+ load();
+ for (int i = 1; i < 101; ++i)
+ generate(i);
+ }
+
+ private static void usage() {
+ System.out.println("Usage: nsk.monitoring.share.Generator <pattern file> <output directory>");
+ }
+
+ public static void main(String[] args) throws Exception {
+ if (args.length != 2) {
+ usage();
+ throw new IllegalArgumentException("Need exactly two arguments.");
+ }
+ new Generator(args[0], args[1]).run();
+ }
+}