Examples with ReverseByteArrayOutputStream org.openmuc.jasn1.ber.ReverseByteArrayOutputStream used on opensource projects

Example 11 with ReverseByteArrayOutputStream

use of org.openmuc.jasn1.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerReal method encodeAndSave.

public void encodeAndSave(int encodingSizeGuess) throws IOException {
    ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
    encode(os, false);
    code = os.getArray();
}

Example 12 with ReverseByteArrayOutputStream

use of org.openmuc.jasn1.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method encodeDecodeLargeLongs.

@Test
public void encodeDecodeLargeLongs() throws IOException {
    ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(50);
    BerInteger myInt = new BerInteger(BigInteger.valueOf(20093243433l));
    myInt.encode(os, true);
    ByteArrayInputStream berInputStream = new ByteArrayInputStream(os.getArray());
    BerInteger myInt2 = new BerInteger();
    myInt2.decode(berInputStream, true);
    Assert.assertEquals(20093243433l, myInt2.value.longValue());
}

Example 13 with ReverseByteArrayOutputStream

use of org.openmuc.jasn1.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method encodeDecodeLargeNegativeLongs.

@Test
public void encodeDecodeLargeNegativeLongs() throws IOException {
    ReverseByteArrayOutputStream berBAOStream = new ReverseByteArrayOutputStream(50);
    BerInteger myInt = new BerInteger(BigInteger.valueOf(-20093243433l));
    myInt.encode(berBAOStream, true);
    ByteArrayInputStream berInputStream = new ByteArrayInputStream(berBAOStream.getArray());
    BerInteger myInt2 = new BerInteger();
    myInt2.decode(berInputStream, true);
    Assert.assertEquals(-20093243433l, myInt2.value.longValue());
}

Example 14 with ReverseByteArrayOutputStream

use of org.openmuc.jasn1.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method implicitEncoding4.

@Test
public void implicitEncoding4() throws IOException {
    ReverseByteArrayOutputStream berBAOStream = new ReverseByteArrayOutputStream(50);
    IntegerUnivPrim testInteger = new IntegerUnivPrim(BigInteger.valueOf(127));
    int length = testInteger.encode(berBAOStream, false);
    Assert.assertEquals(2, length);
    byte[] expectedBytes = new byte[] { 0x01, 0x7f };
    Assert.assertArrayEquals(expectedBytes, berBAOStream.getArray());
}

Example 15 with ReverseByteArrayOutputStream

use of org.openmuc.jasn1.ber.ReverseByteArrayOutputStream in project jasn1 by openmuc.

the class BerIntegerTest method implicitEncoding5.

@Test
public void implicitEncoding5() throws IOException {
    ReverseByteArrayOutputStream berBAOStream = new ReverseByteArrayOutputStream(50);
    IntegerUnivPrim testInteger = new IntegerUnivPrim(BigInteger.valueOf(128));
    int length = testInteger.encode(berBAOStream, false);
    Assert.assertEquals(3, length);
    byte[] expectedBytes = new byte[] { 0x02, 0x00, (byte) 0x80 };
    Assert.assertArrayEquals(expectedBytes, berBAOStream.getArray());
}