Initial load
diff --git a/test/java/io/InputStream/OpsAfterClose.java b/test/java/io/InputStream/OpsAfterClose.java
new file mode 100644
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--- /dev/null
+++ b/test/java/io/InputStream/OpsAfterClose.java
@@ -0,0 +1,263 @@
+/*
+ * Copyright 2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/**
+ * @test
+ * @bug 4181483
+ * @summary Test if InputStream methods will check if the stream
+ * has been closed.
+ */
+
+import java.io.*;
+
+public enum OpsAfterClose {
+
+ READ { boolean check(InputStream is) {
+ try {
+ int read = is.read();
+ System.out.println("read returns: " + read);
+ } catch (IOException io) {
+ System.out.print("Excep Msg: "+ io.getMessage() + ", ");
+ return true;
+ }
+ return false;
+ } },
+
+ READ_BUF { boolean check(InputStream is) {
+ try {
+ byte buf[] = new byte[2];
+ int read = is.read(buf);
+ System.out.println("read(buf) returns: " + read);
+ } catch (IOException io) {
+ System.out.print("Excep Msg: "+ io.getMessage() + ", ");
+ return true;
+ }
+ return false;
+ } },
+ READ_BUF_OFF { boolean check(InputStream is) {
+ try {
+ byte buf[] = new byte[2];
+ int len = 1;
+ int read = is.read(buf, 0, len);
+ System.out.println("read(buf, 0, len) returns: " + read);
+ } catch (IOException io) {
+ System.out.print("Excep Msg: "+ io.getMessage() + ", ");
+ return true;
+ }
+ return false;
+ } },
+ AVAILABLE { boolean check(InputStream is) {
+ try {
+ int avail = is.available();
+ System.out.println("available() returns: " + avail);
+ return false;
+ } catch (IOException io) {
+ System.out.print("Excep Msg: "+ io.getMessage() + ", ");
+ return true;
+ }
+ } },
+ SKIP { boolean check(InputStream is) {
+ try {
+ long skipped = is.skip(1);
+ System.out.println("skip() returns: " + skipped);
+ } catch (IOException io) {
+ System.out.print("Excep Msg: "+ io.getMessage() + ", ");
+ return true;
+ }
+ return false;
+ } },
+ MARK { boolean check(InputStream is) {
+ is.mark(20);
+ return true;
+ } },
+ RESET { boolean check(InputStream is) {
+ try {
+ is.reset();
+ } catch (IOException io) {
+ System.out.print("Excep Msg: "+ io.getMessage() + ", ");
+ return true;
+ }
+ return false;
+ } },
+ MARK_SUPPORTED { boolean check(InputStream is) {
+ is.markSupported();
+ return true;
+ } },
+ CLOSE { boolean check(InputStream is) {
+ try {
+ is.close();
+ return true; // No Exception thrown on windows for FileInputStream
+ } catch (IOException io) {
+ System.out.print("Excep Msg: "+ io.getMessage() + ", ");
+ return true; // Exception thrown on solaris and linux for FileInputStream
+ }
+ } };
+
+ abstract boolean check(InputStream is);
+
+ public static void main(String args[]) throws Exception {
+
+ boolean failed = false;
+
+ File f = new File(System.getProperty("test.dir", "."),
+ "f.txt");
+ f.createNewFile();
+ f.deleteOnExit();
+
+ FileInputStream fis = new FileInputStream(f);
+ if (testInputStream(fis)) {
+ failed = true;
+ }
+ if (testFileInputStream(fis)) {
+ failed = true;
+ }
+
+ BufferedInputStream bs = new BufferedInputStream(
+ new FileInputStream(f));
+ if (testInputStream(bs)) {
+ failed = true;
+ }
+
+ DataInputStream dis = new DataInputStream(
+ new FileInputStream(f));
+ if (testInputStream(dis)) {
+ failed = true;
+ }
+
+ PushbackInputStream pbis = new PushbackInputStream(
+ new ByteArrayInputStream(new byte[20]));
+ if (testInputStream(pbis)) {
+ failed = true;
+ }
+
+ if (testPushbackInputStream(pbis)) {
+ failed = true;
+ }
+
+ PipedInputStream pis = new PipedInputStream(new PipedOutputStream());
+ if (testInputStream(pis)) {
+ failed = true;
+ }
+
+ /**
+ * The SequenceInputStream and ObjectInputStream does not throw IOException
+
+ SequenceInputStream sqis = new SequenceInputStream(
+ new FileInputStream(f),
+ new PipedInputStream(new PipedOutputStream())
+ );
+ if (testInputStream(sqis)) {
+ failed = true;
+ }
+
+ String serStr = "abc";
+ ObjectOutputStream oos = new ObjectOutputStream(
+ new FileOutputStream(f));
+ oos.writeObject(serStr);
+ oos.close();
+
+ ObjectInputStream ois = new ObjectInputStream(
+ new FileInputStream(f));
+ if (testInputStream(ois)) {
+ failed = true;
+ }
+
+ */
+
+ if (failed) {
+ throw new Exception(
+ "Some Op for some Stream failed, check the failed status above");
+ }
+ }
+
+ private static boolean testInputStream(InputStream is)
+ throws Exception {
+ is.close();
+ boolean failed = false;
+ boolean result;
+ System.out.println("Testing :" + is);
+ for (OpsAfterClose op : OpsAfterClose.values()) {
+
+ if (op.equals(AVAILABLE) && (is instanceof PipedInputStream)) {
+ // skip the test as available() returns 0
+ continue;
+ }
+
+ result = op.check(is);
+ if (!result) {
+ failed = true;
+ }
+ System.out.println(op + ":" + result);
+ }
+ if (failed) {
+ System.out.println("Test failed for the failed operation{s}" +
+ " above for :" + is);
+ }
+ return failed;
+ }
+
+ private static boolean testPushbackInputStream(PushbackInputStream pis)
+ throws Exception {
+ boolean failed = false;
+ try {
+ pis.unread(1);
+ System.out.println("Test failed for unread(int):" + pis);
+ failed = true;
+ } catch (IOException io) {
+ System.out.println("UNREAD(int):true");
+ }
+
+ byte buf[] = new byte[2];
+ try {
+ pis.unread(buf, 0, 2);
+ System.out.println("Test failed for unread(buf, offset, len):" +
+ pis);
+ failed = true;
+ } catch (IOException io) {
+ System.out.println("UNREAD(buf, offset, len):true");
+ }
+ try {
+ pis.unread(buf);
+ System.out.println("Test failed for unread(char[] buf):" + pis);
+ failed = true;
+ } catch (IOException io) {
+ System.out.println("UNREAD(buf):true");
+ }
+ return failed;
+ }
+
+ private static boolean testFileInputStream(FileInputStream fis)
+ throws Exception {
+ boolean failed = false;
+ try {
+ fis.getFD();
+ System.out.println("GetFD: true");
+ } catch (IOException io) {
+ System.out.println("GetFD: false");
+ failed = true;
+ }
+ fis.getChannel();
+ System.out.println("GetChannel: true");
+ return failed;
+ }
+}