Example usage for java.io EOFException EOFException

Introduction

In this page you can find the example usage for java.io EOFException EOFException.

Prototype

public EOFException()

Source Link

Document

Constructs an EOFException with null as its error detail message.

Usage

From source file:ReaderDataInput.java

public final void readFully(byte[] bytes, int off, int len) throws IOException {

    if (len < 0) {
        throw new IndexOutOfBoundsException();
    }//  w  w w.  jav a2  s  .  com

    int n = 0;

    while (n < len) {
        int b = read();

        if (b < 0) {
            throw new EOFException();
        }

        bytes[off + n++] = (byte) b;
    }
}

From source file:org.bdval.io.compound.CompoundDataInput.java

/**
 * {@inheritDoc}/* w  w  w .j  a  v  a  2 s .c om*/
 */
public void readFully(final byte[] b, final int off, final int len) throws IOException {
    fileSize -= len;
    if (fileSize < 0) {
        throw new EOFException();
    }

    dataInput.readFully(b, off, len);
}

From source file:ReaderDataInput.java

public final boolean readBoolean() throws IOException {

    int b = read();

    if (b < 0) {
        throw new EOFException();
    }/*from   w w w.java 2s  .  c  o m*/

    return (b != 0);
}

From source file:org.bdval.io.compound.CompoundDataInput.java

/**
 * {@inheritDoc}//from w  w w . j a v a  2  s  . c  o m
 */
public int skipBytes(final int n) throws IOException {
    fileSize -= n;
    if (fileSize < 0) {
        throw new EOFException();
    }
    return dataInput.skipBytes(n);
}

From source file:ReaderDataInput.java

public final byte readByte() throws IOException {

    int b = read();

    if (b < 0) {
        throw new EOFException();
    }// w  ww  .  j  av a2s. c o  m

    return (byte) b;
}

From source file:com.blackducksoftware.integration.hub.ScannerSplitStream.java

@Override
public void write(final int codePoint) throws IOException {
    outputFileStream.write(codePoint);//from  w w  w  .  j av a 2  s .  co m

    if (EOF == codePoint) {
        throw new EOFException();
    }

    boolean atLineEnd = false;
    if (ETX == codePoint || EOT == codePoint) {
        atLineEnd = true;
    } else if (LF == codePoint && CR != previousCodePoint) {
        atLineEnd = true;
    } else if (LF == codePoint && CR == previousCodePoint) {
        atLineEnd = true;
        // also need to remove the previously consumed CR
        currentLine = currentLine.substring(0, currentLine.length() - 1);
    } else if (LF != codePoint && CR == previousCodePoint) {
        processLine(currentLine);
        currentLine = "";
    }
    previousCodePoint = codePoint;

    if (atLineEnd) {
        processLine(currentLine);
        currentLine = "";
    } else {
        final String stringAscii = new String(Character.toChars(codePoint));
        currentLine += stringAscii;
    }
}

From source file:com.moilioncircle.redis.replicator.io.AsyncBufferedInputStream.java

public void run() {
    try {/*from  w  w w.  j  a  v  a  2s. c o  m*/
        final byte[] buffer = new byte[512 * 1024];
        while (!this.closed.get()) {
            //
            int r = this.is.read(buffer, 0, buffer.length);
            if (r < 0)
                throw new EOFException();

            //
            int offset = 0;
            while (r > 0) {
                final int w = write(buffer, offset, r);
                r -= w;
                offset += w;
            }
        }
    } catch (IOException e) {
        this.exception = e;
    } catch (Exception e) {
        logger.error("failed to transfer data", e);
    } finally {
        if (!this.closed.get()) {
            try {
                close();
            } catch (IOException e) {
                logger.error("failed to close is", e);
            }
        }
    }
}

From source file:org.apache.hawq.pxf.service.io.GPDBWritableTest.java

@Test
public void testReadFieldsFirstIntOK() throws Exception {
    GPDBWritable gpdbWritable = buildGPDBWritable();

    int[] firstInt = new int[] { -2 };
    buildStream(firstInt, true);/* w w w  .jav  a  2  s.c  om*/
    when(inputStream.readShort()).thenThrow(new EOFException());

    try {
        gpdbWritable.readFields(inputStream);
    } catch (EOFException e) {
        assertTrue(true);
    } catch (Exception e) {
        assertTrue(false);
    }

    assertFalse(gpdbWritable.isEmpty()); // len < 0

    firstInt = new int[] { 8 };
    buildStream(firstInt, true);
    when(inputStream.readShort()).thenThrow(new EOFException());

    try {
        gpdbWritable.readFields(inputStream);
    } catch (EOFException e) {
        assertTrue(true);
    } catch (Exception e) {
        assertTrue(false);
    }
    assertFalse(gpdbWritable.isEmpty()); // len > 0
}

From source file:org.bdval.io.compound.CompoundDataInput.java

/**
 * {@inheritDoc}/*  w w  w  .  j a v  a  2  s.  c om*/
 */
public boolean readBoolean() throws IOException {
    fileSize -= 1;
    if (fileSize < 0) {
        throw new EOFException();
    }
    return dataInput.readBoolean();
}

From source file:ReaderDataInput.java

public final int readUnsignedByte() throws IOException {

    int b = read();

    if (b < 0) {
        throw new EOFException();
    }/*www . j ava 2s. c o  m*/

    return b;
}