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/libcore/luni/src/test/java/libcore/java/nio/channels/
DFileChannelTest.java55 FileChannel fc = new FileInputStream(tmp).getChannel(); in testReadOnlyByteArrays() local
57 fc.read(readOnly); in testReadOnlyByteArrays()
62 fc.read(new ByteBuffer[] { readOnly }); in testReadOnlyByteArrays()
67 fc.read(new ByteBuffer[] { readOnly }, 0, 1); in testReadOnlyByteArrays()
72 fc.read(readOnly, 0L); in testReadOnlyByteArrays()
76 fc.close(); in testReadOnlyByteArrays()
80 fc = new FileOutputStream(tmp).getChannel(); in testReadOnlyByteArrays()
81 fc.write(readOnly); in testReadOnlyByteArrays()
82 fc.write(new ByteBuffer[] { readOnly }); in testReadOnlyByteArrays()
83 fc.write(new ByteBuffer[] { readOnly }, 0, 1); in testReadOnlyByteArrays()
[all …]
DFileLockTest.java40 try(FileChannel fc = fos.getChannel()) { in testToString() argument
41 FileLock lock = fc.lock(0, 42, false); in testToString()
59 try(FileChannel fc = fis.getChannel()) { in testToString() argument
60 FileLock lock = fc.lock(0, 42, true); in testToString()
/libcore/ojluni/src/test/java/nio/MappedByteBuffer/
DForceViews.java52 private FileChannel fc; field in ForceViews
60 fc = FileChannel.open(file, CREATE_NEW, READ, WRITE, DELETE_ON_CLOSE); in openChannel()
62 fc.write(buf); in openChannel()
63 fc.position(0); in openChannel()
69 fc.close(); in closeChannel()
88 {"Absolute slice", fc, 256, 512, 128, 128, 32, 32, absSlice}, in provider()
89 {"Relative slice", fc, 256, 512, 0, 128, 32, 32, relSlice}, in provider()
90 {"Duplicate", fc, 256, 512, 0, 256, 32, 32, duplicate}, in provider()
91 {"Compact", fc, 256, 512, 0, 256, 32, 32, compact} in provider()
99 private void test(String tst, FileChannel fc, int mapPosition, int mapLength, in test() argument
[all …]
/libcore/ojluni/src/main/java/java/io/
DFileInputStream.java562 FileChannel fc = channel; in close() local
563 if (fc != null) { in close()
566 fc.close(); in close()
616 FileChannel fc = this.channel; in getChannel() local
617 if (fc == null) { in getChannel()
619 fc = this.channel; in getChannel()
620 if (fc == null) { in getChannel()
621 this.channel = fc = FileChannelImpl.open(fd, path, true, in getChannel()
630 fc.close(); in getChannel()
638 return fc; in getChannel()
DFileOutputStream.java523 FileChannel fc = this.channel; in getChannel() local
524 if (fc == null) { in getChannel()
526 fc = this.channel; in getChannel()
527 if (fc == null) { in getChannel()
528 this.channel = fc = FileChannelImpl.open(fd, path, false, in getChannel()
537 fc.close(); in getChannel()
545 return fc; in getChannel()
/libcore/luni/src/test/java/tests/support/
DMockFunction.java35 public void function(FunctionContext fc, String args[]) { in function() argument
38 fc.set_result(args[0].toLowerCase()); in function()
42 public void step(FunctionContext fc, String args[]) { in step() argument
50 public void last_step(FunctionContext fc) { in last_step() argument
52 fc.set_result(acc.toString()); in last_step()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/
DMappedByteBufferTest.java46 FileChannel fc = fis.getChannel(); in testasIntBuffer() local
47 MappedByteBuffer mmb = fc.map(FileChannel.MapMode.READ_ONLY, 0, fc in testasIntBuffer()
64 fc.close(); in testasIntBuffer()
76 FileChannel fc = fis.getChannel(); in testEmptyBuffer() local
77 MappedByteBuffer mmb = fc.map(FileChannel.MapMode.READ_ONLY, 0, fc.size()); in testEmptyBuffer()
104 mmb = fc.map(FileChannel.MapMode.READ_WRITE, 0, fc.size()); in testEmptyBuffer()
113 mmb = fc.map(FileChannel.MapMode.PRIVATE, 0, fc.size()); in testEmptyBuffer()
120 fc.close(); in testEmptyBuffer()
/libcore/ojluni/src/test/java/nio/channels/Channels/
DWrite.java44 FileChannel fc = fos.getChannel(); in testWrite() local
45 OutputStream out = Channels.newOutputStream(fc); in testWrite()
51 fc.close(); in testWrite()
DBasic.java244 FileChannel fc = fos.getChannel(); in testNewOutputStream() local
245 WritableByteChannel wbc = (WritableByteChannel)fc; in testNewOutputStream()
255 FileChannel fc = fis.getChannel(); in testNewInputStream() local
256 InputStream is = Channels.newInputStream(fc); in testNewInputStream()
264 long rem = Math.min(fc.size() - totalRead, (long)Integer.MAX_VALUE); in testNewInputStream()
/libcore/luni/src/test/java/libcore/java/nio/file/
DDefaultFileSystemProvider2Test.java433 FileChannel fc = provider.newFileChannel(filesSetup.getDataFilePath(), openOptions); in test_newFileChannel() local
434 assertEquals(filesSetup.TEST_FILE_DATA, readFromFileChannel(fc)); in test_newFileChannel()
443 FileChannel fc = provider.newFileChannel(filesSetup.getDataFilePath(), openOptions); in test_newFileChannel() local
444 assertEquals(filesSetup.TEST_FILE_DATA, readFromFileChannel(fc)); in test_newFileChannel()
453 FileChannel fc = provider.newFileChannel(filesSetup.getDataFilePath(), openOptions); in test_newFileChannel() local
454 assertEquals(filesSetup.TEST_FILE_DATA, readFromFileChannel(fc)); in test_newFileChannel()
465 FileChannel fc = provider.newFileChannel(filesSetup.getDataFilePath(), openOptions); in test_newFileChannel() local
466 writeToFileChannel(fc, filesSetup.TEST_FILE_DATA_2); in test_newFileChannel()
467 fc.close(); in test_newFileChannel()
479 FileChannel fc = provider.newFileChannel(filesSetup.getDataFilePath(), openOptions); in test_newFileChannel() local
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/libcore/support/src/test/java/tests/support/
DSupport_Format.java138 FieldContainer fc = (FieldContainer) obj; in equals() local
139 return (start == fc.start && end == fc.end in equals()
140 && attribute == fc.attribute && value.equals(fc.value)); in equals()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/text/
DSupport_Format.java131 FieldContainer fc = (FieldContainer) obj; in equals() local
132 …return (start == fc.start && end == fc.end && attribute == fc.attribute && value.equals(fc.value)); in equals()
/libcore/benchmarks/src/benchmarks/regression/
DByteBufferBulkBenchmark.java61 FileChannel fc = raf.getChannel(); in newBuffer() local
62 result = fc.map(FileChannel.MapMode.READ_WRITE, 0, fc.size()); in newBuffer()
DByteBufferBenchmark.java71 FileChannel fc = raf.getChannel(); in newBuffer() local
72 result = fc.map(FileChannel.MapMode.READ_WRITE, 0, fc.size()); in newBuffer()
/libcore/luni/src/main/java/java/nio/
DNioUtils.java71 public static FileDescriptor getFD(FileChannel fc) { in getFD() argument
72 return ((FileChannelImpl) fc).fd; in getFD()
/libcore/ojluni/src/main/java/java/util/
DArraysParallelSortHelpers.java135 Relay fc = new Relay(new Merger<>(s, w, a, wb, h, in compute() local
137 Relay rc = new Relay(new Merger<>(fc, a, w, b+h, q, in compute()
141 Relay bc = new Relay(new Merger<>(fc, a, w, b, q, in compute()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/io/
DFileOutputStreamTest.java402 FileChannel fc = fos.getChannel(); in test_getChanne_Append_Append() local
404 assertEquals(10, fc.position()); in test_getChanne_Append_Append()
405 fc.write(ByteBuffer.wrap("hello".getBytes(java.nio.charset.StandardCharsets.UTF_8))); in test_getChanne_Append_Append()
406 assertEquals(15, fc.position()); in test_getChanne_Append_Append()
/libcore/luni/src/test/java/libcore/java/io/
DOldRandomAccessFileTest.java184 FileChannel fc = raf.getChannel(); in test_getChannel() local
188 assertTrue("Test 1: Channel position expected to be 0.", fc.position() == 0); in test_getChannel()
192 testLength, fc.position()); in test_getChannel()
194 fc.position() == raf.getFilePointer()); in test_getChannel()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/util/
DScannerTest.java370 FileChannel fc = new FileOutputStream(tmpFile).getChannel(); in test_ConstructorLjava_nio_channels_ReadableByteChannel() local
371 s = new Scanner(fc); in test_ConstructorLjava_nio_channels_ReadableByteChannel()
410 FileChannel fc = new FileOutputStream(tmpFile).getChannel(); in test_ConstructorLjava_nio_channels_ReadableByteChannelLjava_lang_String() local
411 s = new Scanner(fc, Charset.defaultCharset().name()); in test_ConstructorLjava_nio_channels_ReadableByteChannelLjava_lang_String()
415 fc = new FileOutputStream(tmpFile).getChannel(); in test_ConstructorLjava_nio_channels_ReadableByteChannelLjava_lang_String()
417 s = new Scanner(fc, "invalid charset"); in test_ConstructorLjava_nio_channels_ReadableByteChannelLjava_lang_String()
421 fc.close(); in test_ConstructorLjava_nio_channels_ReadableByteChannelLjava_lang_String()
440 s = new Scanner(fc, (String) null); in test_ConstructorLjava_nio_channels_ReadableByteChannelLjava_lang_String()
492 FileChannel fc = fos.getChannel(); in test_close() local
493 s = new Scanner(fc); in test_close()
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/libcore/ojluni/src/test/java/nio/Buffer/
DBasicByte.java550 try (FileChannel fc = FileChannel.open(tempFile)) { in createMappedBuffer() argument
552 fc.map(FileChannel.MapMode.READ_ONLY, 0, contents.length); in createMappedBuffer()
DBasic-X.java.template550 try (FileChannel fc = FileChannel.open(tempFile)) {
552 fc.map(FileChannel.MapMode.READ_ONLY, 0, contents.length);