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REPO-4102: MNT-20213: Unable to run using Java 8

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- explicit cast for compatibility with covariant return type on JDK 9's ByteBuffer
This commit is contained in:
Cristian Turlica
2019-02-05 15:06:24 +02:00
parent 79c2ec03db
commit f95d379de9
4 changed files with 121 additions and 115 deletions
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63
src/main/java/org/alfresco/repo/search/impl/lucene/index/IndexInfo.java
View File

@@ -1,28 +1,28 @@
/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
package org.alfresco.repo.search.impl.lucene.index;
import java.io.BufferedInputStream;
@@ -36,6 +36,7 @@ import java.io.FileOutputStream;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.io.UnsupportedEncodingException;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.MappedByteBuffer;
import java.nio.channels.FileChannel;
@@ -2428,10 +2429,10 @@ public class IndexInfo implements IndexMonitor
{
buffer = ByteBuffer.wrap(new byte[8]);
channel.read(buffer);
buffer.position(0);
((Buffer) buffer).position(0);
}
buffer.position(0);
((Buffer) buffer).position(0);
long onDiskVersion = buffer.getLong();
return (version == onDiskVersion);
}
@@ -2455,10 +2456,10 @@ public class IndexInfo implements IndexMonitor
{
buffer = ByteBuffer.wrap(new byte[(int) channel.size()]);
channel.read(buffer);
buffer.position(0);
((Buffer) buffer).position(0);
}
buffer.position(0);
((Buffer) buffer).position(0);
long onDiskVersion = buffer.getLong();
if (version != onDiskVersion)
{
@@ -2604,7 +2605,7 @@ public class IndexInfo implements IndexMonitor
buffer = ByteBuffer.wrap(new byte[(int) size]);
}
buffer.position(0);
((Buffer) buffer).position(0);
buffer.putLong(version);
CRC32 crc32 = new CRC32();
@@ -2647,7 +2648,7 @@ public class IndexInfo implements IndexMonitor
}
else
{
buffer.rewind();
((Buffer) buffer).rewind();
channel.position(0);
channel.write(buffer);
}

5
src/main/java/org/alfresco/repo/transfer/HttpClientTransmitterImpl.java
View File

@@ -30,6 +30,7 @@ import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.channels.Channels;
import java.nio.channels.ReadableByteChannel;
@@ -817,7 +818,7 @@ public class HttpClientTransmitterImpl implements TransferTransmitter
while (src.read(buffer) != -1)
{
// prepare the buffer to be drained
buffer.flip();
((Buffer) buffer).flip();
// write to the channel, may block
dest.write(buffer);
@@ -827,7 +828,7 @@ public class HttpClientTransmitterImpl implements TransferTransmitter
}
// EOF will leave buffer in fill state
buffer.flip();
((Buffer) buffer).flip();
// make sure the buffer is fully drained.
while (buffer.hasRemaining())

111
src/test/java/org/alfresco/repo/content/AbstractWritableContentStoreTest.java
View File

@@ -1,56 +1,57 @@
/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
package org.alfresco.repo.content;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.ReadableByteChannel;
import java.util.Locale;
import org.alfresco.service.cmr.repository.ContentIOException;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentStreamListener;
import org.alfresco.service.cmr.repository.ContentWriter;
import org.alfresco.util.TempFileProvider;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.ReadableByteChannel;
import java.util.Locale;
import org.alfresco.service.cmr.repository.ContentIOException;
import org.alfresco.service.cmr.repository.ContentReader;
import org.alfresco.service.cmr.repository.ContentStreamListener;
import org.alfresco.service.cmr.repository.ContentWriter;
import org.alfresco.util.TempFileProvider;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Abstract base class that provides a set of tests for implementations
@@ -433,10 +434,10 @@ public abstract class AbstractWritableContentStoreTest extends AbstractReadOnlyC
// attempt to delete the content
boolean deleted = store.delete(contentUrl);
// close the reader stream
if(is != null)
// close the reader stream
if(is != null)
{
is.close();
is.close();
}
// get a fresh reader
@@ -731,7 +732,7 @@ public abstract class AbstractWritableContentStoreTest extends AbstractReadOnlyC
int count = fileChannel.read(buffer);
assertEquals("Incorrect number of bytes read", bytes.length, count);
// transfer back to array
buffer.rewind();
((Buffer) buffer).rewind();
buffer.get(bytes);
String checkContent = new String(bytes);
assertEquals("Content read failure", content, checkContent);

57
src/test/java/org/alfresco/repo/content/filestore/FileIOTest.java
View File

@@ -1,34 +1,35 @@
/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
/*
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2016 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
* the paid license agreement will prevail. Otherwise, the software is
* provided under the following open source license terms:
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
* #L%
*/
package org.alfresco.repo.content.filestore;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.util.HashSet;
@@ -86,8 +87,10 @@ public class FileIOTest extends TestCase
int countB = 0;
do
{
countA = channelA.read((ByteBuffer)bufferA.clear());
countB = channelB.read((ByteBuffer)bufferB.clear());
((Buffer) bufferA).clear();
countA = channelA.read(bufferA);
((Buffer) bufferB).clear();
countB = channelB.read(bufferB);
assertEquals("Should read same number of bytes", countA, countB);
} while (countA > 6);