Examples with ByteArrayDataOutputStream org.jgroups.util.ByteArrayDataOutputStream used on opensource projects

Example 6 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ByteArrayDataInputOutputStreamTest method testExpanding.

public void testExpanding() throws IOException {
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(1);
    for (int i = 'A'; i < 'A' + 20; i++) out.write(i);
    assert out.position() == 20;
    byte[] buffer = new byte[20];
    for (int i = 0; i < 5; i++) out.write(buffer);
    assert out.position() == 120;
}

Example 7 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ByteArrayDataInputOutputStreamTest method testLong.

public void testLong() throws IOException {
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(1024);
    long[] numbers = { Long.MIN_VALUE, -322649, -500, 0, 1, 100, 322649, Long.MAX_VALUE };
    for (long i : numbers) out.writeLong(i);
    ByteArrayDataInputStream in = new ByteArrayDataInputStream(out.buffer());
    for (long i : numbers) {
        long num = in.readLong();
        assert num == i;
    }
}

Example 8 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ByteArrayDataInputOutputStreamTest method testWriteBytes.

public void testWriteBytes() {
    String name = "Bela";
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(2);
    out.writeBytes(name);
    assert out.position() == name.length();
    ByteArrayDataInputStream in = new ByteArrayDataInputStream(out.buffer());
    byte[] tmp = new byte[name.length()];
    int read = in.read(tmp, 0, tmp.length);
    assert read == name.length();
    assert name.equals(new String(tmp));
}

Example 9 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ByteArrayDataInputOutputStreamTest method testWriteChars.

public void testWriteChars() throws IOException {
    String name = "Bela";
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(2);
    out.writeChars(name);
    assert out.position() == name.length() * 2;
    ByteArrayDataInputStream in = new ByteArrayDataInputStream(out.buffer());
    char[] tmp = new char[name.length()];
    for (int i = 0; i < name.length(); i++) tmp[i] = in.readChar();
    assert name.equals(new String(tmp));
}

Example 10 with ByteArrayDataOutputStream

use of org.jgroups.util.ByteArrayDataOutputStream in project JGroups by belaban.

the class ByteArrayDataInputOutputStreamTest method testShort.

public void testShort() throws IOException {
    ByteArrayDataOutputStream out = new ByteArrayDataOutputStream(Short.MAX_VALUE * 4 + 10);
    for (int i = Short.MIN_VALUE; i <= Short.MAX_VALUE; i++) out.writeShort(i);
    ByteArrayDataInputStream in = new ByteArrayDataInputStream(out.buffer());
    for (int i = Short.MIN_VALUE; i <= Short.MAX_VALUE; i++) {
        short read = in.readShort();
        assert i == read;
    }
}