提交 5184911a 编写于 作者: C coffeys

Merge

......@@ -856,5 +856,6 @@ c9254e01820639526f803dbe05080fce0d33db98 jdk8u162-b08
1d2ee5e60df1c3bc889c92154d839bfe73077f66 jdk8u162-b10
95df717479b19f5ea244afc67434827f2f851287 jdk8u162-b11
ddae5cb11d6c04130b8002b852bc7f80e0c8bcd2 jdk8u162-b12
8e40acfcc41a631f5922824712d4336742652eac jdk8u162-b31
b6195815c4bbbf275f1aefd337d805eb66f2b5b8 jdk8u171-b00
f1792a59f1fa20e47fe5d4561754012440564bec jdk8u171-b01
......@@ -212,7 +212,7 @@ public class ParameterizedTypeImpl implements ParameterizedType {
else
sb.append(ownerType.toString());
sb.append(".");
sb.append("$");
if (ownerType instanceof ParameterizedTypeImpl) {
// Find simple name of nested type by removing the
......@@ -220,7 +220,7 @@ public class ParameterizedTypeImpl implements ParameterizedType {
sb.append(rawType.getName().replace( ((ParameterizedTypeImpl)ownerType).rawType.getName() + "$",
""));
} else
sb.append(rawType.getName());
sb.append(rawType.getSimpleName());
} else
sb.append(rawType.getName());
......
/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2017, 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
......@@ -164,17 +164,14 @@ Java_java_util_zip_Deflater_deflateBytes(JNIEnv *env, jobject this, jlong addr,
res = deflateParams(strm, level, strategy);
(*env)->ReleasePrimitiveArrayCritical(env, b, out_buf, 0);
(*env)->ReleasePrimitiveArrayCritical(env, this_buf, in_buf, 0);
switch (res) {
case Z_OK:
(*env)->SetBooleanField(env, this, setParamsID, JNI_FALSE);
case Z_BUF_ERROR:
this_off += this_len - strm->avail_in;
(*env)->SetIntField(env, this, offID, this_off);
(*env)->SetIntField(env, this, lenID, strm->avail_in);
return (jint) (len - strm->avail_out);
case Z_BUF_ERROR:
(*env)->SetBooleanField(env, this, setParamsID, JNI_FALSE);
return 0;
default:
JNU_ThrowInternalError(env, strm->msg);
return 0;
......@@ -203,18 +200,16 @@ Java_java_util_zip_Deflater_deflateBytes(JNIEnv *env, jobject this, jlong addr,
res = deflate(strm, finish ? Z_FINISH : flush);
(*env)->ReleasePrimitiveArrayCritical(env, b, out_buf, 0);
(*env)->ReleasePrimitiveArrayCritical(env, this_buf, in_buf, 0);
switch (res) {
case Z_STREAM_END:
(*env)->SetBooleanField(env, this, finishedID, JNI_TRUE);
/* fall through */
case Z_OK:
case Z_BUF_ERROR:
this_off += this_len - strm->avail_in;
(*env)->SetIntField(env, this, offID, this_off);
(*env)->SetIntField(env, this, lenID, strm->avail_in);
return len - strm->avail_out;
case Z_BUF_ERROR:
return 0;
default:
JNU_ThrowInternalError(env, strm->msg);
return 0;
......
......@@ -505,8 +505,6 @@ int ZEXPORT deflateResetKeep (strm)
s->pending = 0;
s->pending_out = s->pending_buf;
s->high_water = 0; /* reset to its inital value 0 */
if (s->wrap < 0) {
s->wrap = -s->wrap; /* was made negative by deflate(..., Z_FINISH); */
}
......@@ -520,7 +518,7 @@ int ZEXPORT deflateResetKeep (strm)
s->wrap == 2 ? crc32(0L, Z_NULL, 0) :
#endif
adler32(0L, Z_NULL, 0);
s->last_flush = Z_NO_FLUSH;
s->last_flush = -2;
_tr_init(s);
......@@ -613,7 +611,7 @@ int ZEXPORT deflateParams(strm, level, strategy)
func = configuration_table[s->level].func;
if ((strategy != s->strategy || func != configuration_table[level].func) &&
s->high_water) {
s->last_flush != -2) {
/* Flush the last buffer: */
int err = deflate(strm, Z_BLOCK);
if (err == Z_STREAM_ERROR)
......
......@@ -78,6 +78,8 @@
(6) deflate.c #8184306
(7) deflate.c undo (6), replaced withe the official zlib repo fix see#305/#f969409
*** 503,512 ****
--- 503,514 ----
......
/*
* Copyright (c) 2016, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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.
*/
/*
* @test
* @bug 8054213
* @summary Check that toString method works properly for generic return type
* obtained via reflection
* @run main TestGenericReturnTypeToString
*/
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.reflect.Method;
import java.util.List;
public class TestGenericReturnTypeToString {
public static void main(String[] args) {
boolean hasFailures = false;
for (Method method : TestGenericReturnTypeToString.class.getMethods()) {
if (method.isAnnotationPresent(ExpectedGenericString.class)) {
ExpectedGenericString es = method.getAnnotation
(ExpectedGenericString.class);
String result = method.getGenericReturnType().toString();
if (!es.value().equals(result)) {
hasFailures = true;
System.err.println("Unexpected result of " +
"getGenericReturnType().toString() " +
" for " + method.getName()
+ " expected: " + es.value() + " actual: " + result);
}
}
if (hasFailures) {
throw new RuntimeException("Test failed");
}
}
}
@ExpectedGenericString("TestGenericReturnTypeToString$" +
"FirstInnerClassGeneric<Dummy>$SecondInnerClassGeneric<Dummy>")
public FirstInnerClassGeneric<Dummy>.SecondInnerClassGeneric<Dummy> foo1() {
return null;
}
@ExpectedGenericString("TestGenericReturnTypeToString$" +
"FirstInnerClassGeneric<Dummy>$SecondInnerClass")
public FirstInnerClassGeneric<Dummy>.SecondInnerClass foo2() {
return null;
}
@ExpectedGenericString("TestGenericReturnTypeToString$" +
"FirstInnerClass$SecondInnerClassGeneric<Dummy>")
public FirstInnerClass.SecondInnerClassGeneric<Dummy> foo3() {
return null;
}
@ExpectedGenericString("class TestGenericReturnTypeToString$" +
"FirstInnerClass$SecondInnerClass")
public FirstInnerClass.SecondInnerClass foo4() {
return null;
}
@ExpectedGenericString(
"java.util.List<java.lang.String>")
public java.util.List<java.lang.String> foo5() {
return null;
}
@ExpectedGenericString("interface TestGenericReturnTypeToString$" +
"FirstInnerClass$Interface")
public FirstInnerClass.Interface foo6() {
return null;
}
@ExpectedGenericString("TestGenericReturnTypeToString$" +
"FirstInnerClass$InterfaceGeneric<Dummy>")
public FirstInnerClass.InterfaceGeneric<Dummy> foo7() {
return null;
}
public static class FirstInnerClass {
public class SecondInnerClassGeneric<T> {
}
public class SecondInnerClass {
}
interface Interface {
}
interface InterfaceGeneric<T> {
}
}
public class FirstInnerClassGeneric<T> {
public class SecondInnerClassGeneric<T> {
}
public class SecondInnerClass {
}
}
}
@Retention(RetentionPolicy.RUNTIME)
@interface ExpectedGenericString {
String value();
}
class Dummy {
}
......@@ -23,7 +23,7 @@
/**
* @test
* @bug 4206909 4813885
* @bug 4206909 4813885 8189789
* @summary Test basic functionality of DeflaterOutputStream/InflaterInputStream and GZIPOutputStream/GZIPInputStream, including flush
*/
......@@ -146,6 +146,47 @@ public class InflateIn_DeflateOut {
check(Arrays.equals(data, buf));
}
private static void TestFlushableGZIPOutputStream() throws Throwable {
Random random = new Random(new Date().getTime());
ByteArrayOutputStream byteOutStream = new ByteArrayOutputStream();
OutputStream output = new FlushableGZIPOutputStream(byteOutStream);
byte[] data = new byte[random.nextInt(1024 * 1024)];
byte[] buf = new byte[data.length];
random.nextBytes(data);
output.write(data);
for (int i=0; i<data.length; i++) {
output.write(data[i]);
}
output.flush();
for (int i=0; i<data.length; i++) {
output.write(data[i]);
}
output.write(data);
output.close();
ByteArrayInputStream byteInStream =
new ByteArrayInputStream(byteOutStream.toByteArray());
GZIPInputStream gzis = new GZIPInputStream(byteInStream);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
int numRead;
byte[] b = new byte[4 * 1024];
try {
while ((numRead = gzis.read(buf)) >= 0) {
baos.write(b, 0, numRead);
}
} finally {
baos.close();
}
byte[] decompressedBytes = baos.toByteArray();
check(decompressedBytes.length == data.length * 4);
}
private static void check(InputStream is, OutputStream os)
throws Throwable
{
......@@ -267,6 +308,7 @@ public class InflateIn_DeflateOut {
LineOrientedProtocol();
GZWriteFlushRead();
GZLineOrientedProtocol();
TestFlushableGZIPOutputStream();
}
//--------------------- Infrastructure ---------------------------
......@@ -284,3 +326,80 @@ public class InflateIn_DeflateOut {
System.out.println("\nPassed = " + passed + " failed = " + failed);
if (failed > 0) throw new AssertionError("Some tests failed");}
}
class FlushableGZIPOutputStream extends GZIPOutputStream {
public FlushableGZIPOutputStream(OutputStream os) throws IOException {
super(os);
}
private static final byte[] EMPTYBYTEARRAY = new byte[0];
private boolean hasData = false;
/**
* Here we make sure we have received data, so that the header has been for
* sure written to the output stream already.
*/
@Override
public synchronized void write(byte[] bytes, int i, int i1)
throws IOException {
super.write(bytes, i, i1);
hasData = true;
}
@Override
public synchronized void write(int i) throws IOException {
super.write(i);
hasData = true;
}
@Override
public synchronized void write(byte[] bytes) throws IOException {
super.write(bytes);
hasData = true;
}
@Override
public synchronized void flush() throws IOException {
if (!hasData) {
return; // do not allow the gzip header to be flushed on its own
}
// trick the deflater to flush
/**
* Now this is tricky: We force the Deflater to flush its data by
* switching compression level. As yet, a perplexingly simple workaround
* for
* http://developer.java.sun.com/developer/bugParade/bugs/4255743.html
*/
if (!def.finished()) {
def.setInput(EMPTYBYTEARRAY, 0, 0);
def.setLevel(Deflater.NO_COMPRESSION);
deflate();
def.setLevel(Deflater.DEFAULT_COMPRESSION);
deflate();
out.flush();
}
hasData = false; // no more data to flush
}
/*
* Keep on calling deflate until it runs dry. The default implementation
* only does it once and can therefore hold onto data when they need to be
* flushed out.
*/
@Override
protected void deflate() throws IOException {
int len;
do {
len = def.deflate(buf, 0, buf.length);
if (len > 0) {
out.write(buf, 0, len);
}
} while (len != 0);
}
}
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