Example usage for org.apache.commons.vfs RandomAccessContent close

Introduction

In this page you can find the example usage for org.apache.commons.vfs RandomAccessContent close.

Prototype

public void close() throws IOException;

Source Link

Document

Closes this random access file stream and releases any system resources associated with the stream.

Usage

From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadWriteAccessOpenAutocloseWrite() throws Exception {
    final FileObject fo = openFileObject("out.txt");
    fo.createFile();/*from w  w w  . java  2s. c  o m*/
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READWRITE);
    try {
        Thread.sleep(SLEEP_TIME);
        rac.write("test".getBytes());
    } finally {
        rac.close();
    }
    assertContentEquals(fo, "test");
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadOnlyAccessOpenAutocloseRead() throws Exception {
    final FileObject fo = openFileObject(TEST_FILENAME);
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READ);
    try {/*from  w  w  w  .jav a 2  s .  c om*/
        Thread.sleep(SLEEP_TIME);
        for (int i = 0; i < TEST_FILE_A_CHARS_NUMBER; i++) {
            assertTrue('a' == rac.readByte());
        }
    } finally {
        rac.close();
    }
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadWriteAccessOpenWriteAutocloseGetPosWrite() throws Exception {
    final FileObject fo = openFileObject("out.txt");
    fo.createFile();// ww  w  .  java 2  s . co  m
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READWRITE);
    try {
        rac.write("abc".getBytes());
        Thread.sleep(SLEEP_TIME);
        assertEquals("abc".getBytes().length, rac.getFilePointer());
        rac.write("def".getBytes());
    } finally {
        rac.close();
    }
    assertContentEquals(fo, "abcdef");
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadOnlyAccessOpenReadSeekAutocloseGetPosRead() throws Exception {
    final FileObject fo = openFileObject(TEST_FILENAME);
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READ);
    try {/*  w w w.jav  a 2  s. c o m*/
        rac.readByte();
        rac.seek(TEST_FILE_A_CHARS_NUMBER);
        Thread.sleep(SLEEP_TIME);
        assertEquals(TEST_FILE_A_CHARS_NUMBER, rac.getFilePointer());
        assertTrue('b' == rac.readByte());
    } finally {
        rac.close();
    }
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadOnlyAccessInputStreamOpenAutocloseRead() throws Exception {
    final FileObject fo = openFileObject(TEST_FILENAME);
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READ);
    final BufferedReader reader = getBufferedReader(rac.getInputStream());
    try {//from   www  .  ja  v  a  2  s .co m
        Thread.sleep(SLEEP_TIME);
        for (int i = 0; i < TEST_FILE_A_CHARS_NUMBER; i++) {
            assertTrue('a' == reader.read());
        }
    } finally {
        rac.close();
    }
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadWriteAccessOpenWriteSeekAutocloseGetPosWrite() throws Exception {
    final FileObject fo = openFileObject("out.txt");
    fo.createFile();//  ww  w  .  ja v a 2  s.c o m
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READWRITE);
    try {
        rac.write("abcdef".getBytes());
        rac.seek("abc".getBytes().length);
        Thread.sleep(SLEEP_TIME);
        assertEquals("abc".getBytes().length, rac.getFilePointer());
        rac.write("ghi".getBytes());
    } finally {
        rac.close();
    }
    assertContentEquals(fo, "abcghi");
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadOnlyAccessOpenReadAutocloseRead() throws Exception {
    final FileObject fo = openFileObject(TEST_FILENAME);
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READ);
    try {//  w  w w.j  av  a 2 s  . co  m
        for (int i = 0; i < TEST_FILE_A_CHARS_NUMBER; i++) {
            assertTrue('a' == rac.readByte());
        }
        Thread.sleep(SLEEP_TIME);
        for (int i = 0; i < TEST_FILE_B_CHARS_NUMBER; i++) {
            assertTrue('b' == rac.readByte());
        }
    } finally {
        rac.close();
    }
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadOnlyAccessInputStreamOpenReadAutocloseRead() throws Exception {
    final FileObject fo = openFileObject(TEST_FILENAME);
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READ);
    final BufferedReader reader = getBufferedReader(rac.getInputStream());
    try {//ww w .ja v a 2  s .  co m
        for (int i = 0; i < TEST_FILE_A_CHARS_NUMBER; i++) {
            assertTrue('a' == reader.read());
        }
        Thread.sleep(SLEEP_TIME);
        for (int i = 0; i < TEST_FILE_B_CHARS_NUMBER; i++) {
            assertTrue('b' == reader.read());
        }
    } finally {
        rac.close();
    }
    fo.close();
}

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From source file:functionalTests.vfsprovider.TestProActiveProviderAutoclosing.java

@Test
public void testRandomReadOnlyAccessInputStreamOpenSeekAutocloseReadGetPos() throws Exception {
    final FileObject fo = openFileObject(TEST_FILENAME);
    final RandomAccessContent rac = openRandomAccessContent(fo, RandomAccessMode.READ);
    InputStream is = rac.getInputStream();
    try {//  w  w  w. j  a  v a2 s  .com
        rac.seek(TEST_FILE_A_CHARS_NUMBER);
        // reget input stream
        is = rac.getInputStream();
        Thread.sleep(SLEEP_TIME);
        for (int i = 0; i < TEST_FILE_B_CHARS_NUMBER; i++) {
            assertTrue('b' == is.read());
        }
        assertEquals(TEST_FILE_A_CHARS_NUMBER + TEST_FILE_B_CHARS_NUMBER, rac.getFilePointer());
    } finally {
        rac.close();
    }
    fo.close();
}

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