Examples with LittleEndianDataOutputStream com.google.common.io.LittleEndianDataOutputStream used on opensource projects

Example 1 with LittleEndianDataOutputStream

use of com.google.common.io.LittleEndianDataOutputStream in project tutorials by eugenp.

the class GuavaIOUnitTest method whenWriteReadLittleEndian_thenCorrect.

@Test
public void whenWriteReadLittleEndian_thenCorrect() throws IOException {
    final int value = 100;
    final LittleEndianDataOutputStream writer = new LittleEndianDataOutputStream(new FileOutputStream("src/test/resources/test_le.txt"));
    writer.writeInt(value);
    writer.close();
    final LittleEndianDataInputStream reader = new LittleEndianDataInputStream(new DataInputStream(new FileInputStream("src/test/resources/test_le.txt")));
    final int result = reader.readInt();
    reader.close();
    assertEquals(value, result);
}

Example 2 with LittleEndianDataOutputStream

use of com.google.common.io.LittleEndianDataOutputStream in project GltfSerializers by opensourceBIM.

the class BinaryGltfSerializer method write.

@Override
protected boolean write(OutputStream outputStream, ProgressReporter progressReporter) throws SerializerException {
    gltfNode = OBJECT_MAPPER.createObjectNode();
    buffers = OBJECT_MAPPER.createObjectNode();
    meshes = OBJECT_MAPPER.createObjectNode();
    buffersViews = OBJECT_MAPPER.createObjectNode();
    scenesNode = OBJECT_MAPPER.createObjectNode();
    accessors = OBJECT_MAPPER.createObjectNode();
    nodes = OBJECT_MAPPER.createObjectNode();
    materials = OBJECT_MAPPER.createObjectNode();
    shaders = OBJECT_MAPPER.createObjectNode();
    gltfNode.set("meshes", meshes);
    gltfNode.set("bufferViews", buffersViews);
    gltfNode.set("scenes", scenesNode);
    gltfNode.set("accessors", accessors);
    gltfNode.set("nodes", nodes);
    gltfNode.set("buffers", buffers);
    gltfNode.set("materials", materials);
    gltfNode.set("shaders", shaders);
    createVertexColorMaterial();
    try {
        LittleEndianDataOutputStream dataOutputStream = new LittleEndianDataOutputStream(outputStream);
        generateSceneAndBody();
        // StringWriter stringWriter = new StringWriter();
        // OBJECT_MAPPER.writerWithDefaultPrettyPrinter().writeValue(stringWriter, gltfNode);
        // System.out.println(stringWriter);
        byte[] sceneBytes = gltfNode.toString().getBytes(Charsets.UTF_8);
        writeHeader(dataOutputStream, 20, sceneBytes.length, body.capacity());
        writeScene(dataOutputStream, sceneBytes);
        writeBody(dataOutputStream, body.array());
    } catch (IOException e) {
        throw new SerializerException(e);
    }
    return false;
}

Example 3 with LittleEndianDataOutputStream

use of com.google.common.io.LittleEndianDataOutputStream in project GltfSerializers by opensourceBIM.

the class BinaryGltfSerializer2 method write.

@Override
protected boolean write(OutputStream outputStream, ProgressReporter progressReporter) throws SerializerException {
    gltfNode = OBJECT_MAPPER.createObjectNode();
    buffers = OBJECT_MAPPER.createArrayNode();
    meshes = OBJECT_MAPPER.createArrayNode();
    buffersViews = OBJECT_MAPPER.createArrayNode();
    scenesNode = OBJECT_MAPPER.createArrayNode();
    accessors = OBJECT_MAPPER.createArrayNode();
    nodes = OBJECT_MAPPER.createArrayNode();
    materials = OBJECT_MAPPER.createArrayNode();
    shaders = OBJECT_MAPPER.createObjectNode();
    gltfNode.set("meshes", meshes);
    gltfNode.set("bufferViews", buffersViews);
    gltfNode.set("scenes", scenesNode);
    gltfNode.set("accessors", accessors);
    gltfNode.set("nodes", nodes);
    gltfNode.set("buffers", buffers);
    gltfNode.set("materials", materials);
    // gltfNode.set("shaders", shaders);
    createVertexColorMaterial();
    try {
        LittleEndianDataOutputStream dataOutputStream = new LittleEndianDataOutputStream(outputStream);
        generateSceneAndBody();
        // StringWriter stringWriter = new StringWriter();
        // OBJECT_MAPPER.writerWithDefaultPrettyPrinter().writeValue(stringWriter, gltfNode);
        // System.out.println(stringWriter);
        byte[] sceneBytes = gltfNode.toString().getBytes(Charsets.UTF_8);
        writeHeader(dataOutputStream, 12, 8 + sceneBytes.length + (sceneBytes.length % 4 == 0 ? 0 : 4 - sceneBytes.length % 4), 8 + body.capacity() + (body.capacity() % 4 == 4 ? 0 : 4 - body.capacity() % 4));
        writeScene(dataOutputStream, sceneBytes);
        writeBody(dataOutputStream, body.array());
        dataOutputStream.flush();
    } catch (IOException e) {
        throw new SerializerException(e);
    }
    return false;
}

Example 4 with LittleEndianDataOutputStream

use of com.google.common.io.LittleEndianDataOutputStream in project ultimate-java by pantinor.

the class SaveGame method write.

public void write(String strFilePath) throws Exception {
    FileOutputStream fos = new FileOutputStream(strFilePath);
    LittleEndianDataOutputStream dos = new LittleEndianDataOutputStream(fos);
    dos.writeInt(unknown1);
    dos.writeInt(moves);
    for (int i = 0; i < 8; i++) {
        if (players[i] == null) {
            players[i] = new SaveGamePlayerRecord();
        }
        players[i].write(dos);
    }
    dos.writeInt(food);
    dos.writeShort(gold);
    for (int i = 0; i < 8; i++) {
        dos.writeShort(karma[i]);
    }
    dos.writeShort(torches);
    dos.writeShort(gems);
    dos.writeShort(keys);
    dos.writeShort(sextants);
    for (int i = 0; i < 8; i++) {
        dos.writeShort(armor[i]);
    }
    for (int i = 0; i < 16; i++) {
        dos.writeShort(weapons[i]);
    }
    for (int i = 0; i < 8; i++) {
        dos.writeShort(reagents[i]);
    }
    for (int i = 0; i < SPELL_MAX; i++) {
        dos.writeShort(mixtures[i]);
    }
    dos.writeShort(items);
    dos.writeByte(x);
    dos.writeByte(y);
    dos.writeByte(stones);
    dos.writeByte(runes);
    dos.writeShort(members);
    dos.writeShort(transport);
    dos.writeShort(balloonstate);
    dos.writeShort(trammelphase);
    dos.writeShort(feluccaphase);
    dos.writeShort(shiphull);
    dos.writeShort(lbintro);
    dos.writeShort(lastcamp);
    dos.writeShort(lastreagent);
    dos.writeShort(lastmeditation);
    dos.writeShort(lastvirtue);
    dos.writeByte(dngx);
    dos.writeByte(dngy);
    dos.writeShort(orientation);
    dos.writeShort(dnglevel);
    dos.writeShort(location);
    dos.writeShort(balloonfound);
    dos.writeShort(balloonx);
    dos.writeShort(balloony);
    dos.writeByte(lastrage);
    dos.writeByte(lastmask);
    dos.writeByte(0);
    dos.writeByte(0);
    for (byte b : monster_save_tileids) {
        dos.writeByte(b);
    }
    for (byte b : objects_save_tileids) {
        dos.writeByte(b);
    }
    for (byte b : monster_save_x) {
        dos.writeByte(b);
    }
    for (byte b : objects_save_x) {
        dos.writeByte(b);
    }
    for (byte b : monster_save_y) {
        dos.writeByte(b);
    }
    for (byte b : objects_save_y) {
        dos.writeByte(b);
    }
    dos.close();
}