Package com.esotericsoftware.kryo.io

Examples of com.esotericsoftware.kryo.io.Output

76
77
78
79
80
81
82
83
84
85
86
87
88
                        final HeaderReader headerReader) {
        this.serializationList = serializationList;
        this.headerWriter = headerWriter;
        this.headerReader = headerReader;

        final Output out = new Output(32);
        try {
            this.headerWriter.write(createKryo(), out);
        } catch (IOException ioe) {
            throw new RuntimeException(ioe);
        }
        this.versionedHeader = out.toBytes();
    }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
    }

    @Override
    public void writeGraph(final OutputStream outputStream, final Graph g) throws IOException {
        final Output output = new Output(outputStream);
        this.headerWriter.write(kryo, output);

        final boolean supportsGraphMemory = g.features().graph().variables().supportsVariables();
        output.writeBoolean(supportsGraphMemory);
        if (supportsGraphMemory)
            kryo.writeObject(output, new HashMap(g.variables().asMap()));

        final Iterator<Vertex> vertices = g.V();
        final boolean hasSomeVertices = vertices.hasNext();
        output.writeBoolean(hasSomeVertices);
        while (vertices.hasNext()) {
            final Vertex v = vertices.next();
            writeVertexToOutput(output, v, Direction.OUT);
        }

        output.flush();
    }
View Full Code Here
63
64
65
66
67
68
69
70
71
72
        output.flush();
    }

    @Override
    public void writeVertex(final OutputStream outputStream, final Vertex v, final Direction direction) throws IOException {
        final Output output = new Output(outputStream);
        this.headerWriter.write(kryo, output);
        writeVertexToOutput(output, v, direction);
        output.flush();
    }
View Full Code Here
71
72
73
74
75
76
77
78
79
80
        output.flush();
    }

    @Override
    public void writeVertex(final OutputStream outputStream, final Vertex v) throws IOException {
        final Output output = new Output(outputStream);
        this.headerWriter.write(kryo, output);
        writeVertexWithNoEdgesToOutput(output, v);
        output.flush();
    }
View Full Code Here
79
80
81
82
83
84
85
86
87
88
        output.flush();
    }

    @Override
    public void writeEdge(final OutputStream outputStream, final Edge e) throws IOException {
        final Output output = new Output(outputStream);
        this.headerWriter.write(kryo, output);
        kryo.writeClassAndObject(output, DetachedEdge.detach(e));
        output.flush();
    }
View Full Code Here
96
97
98
99
100
101
102
103
104
105
106
        out.putLong(LIMIT_POSITION,limit);
        out.putLong(EARLIEST_POSITION,earliestTimestamp);
        out.putLong(LATEST_POSITION,latestTimestamp);
        out.position(FIRST_RECORD_POSITION);
          bostr = new ByteBufferOutputStream(out);
          output = new Output(bostr);
      } else {
        memoryMappedFile = new RandomAccessFile(file,"r");
        fileSize = (int)file.length();
        MappedByteBuffer bb = memoryMappedFile.getChannel().map(MapMode.READ_ONLY, 0, HEADER_END);
        earliestTimestamp = bb.getLong(EARLIEST_POSITION);
View Full Code Here
116
117
118
119
120
121
122
123
124
125
126
127
128
129
      memoryMappedFile = new RandomAccessFile(file, "rw");
      out = memoryMappedFile.getChannel().map(MapMode.READ_WRITE, 0, FILE_CHUNK_SIZE);
      out.position(limit);
      out.putInt(LIMIT_POSITION,FIRST_RECORD_POSITION);
        bostr = new ByteBufferOutputStream(out);
        output = new Output(bostr);
      kryo = SerializeUtil.createKryo();
     
      MonitoringData md = null;
      Output o = new Output(nullOut);
      while ((md = of.pop()) != null) {
        kryo.writeClassAndObject(o,  md);
      }
    }
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
116
117
118
    @Override
    public byte[] encodeValue(Object value) {
        Kryo kryo = null;
        try {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            Output output = new Output(baos);
            kryo = kryoPool.get();
            kryo.writeClassAndObject(output, value);
            output.close();
            return baos.toByteArray();
        } catch (Exception e) {
            if (e instanceof RuntimeException) {
                throw (RuntimeException) e;
            }
View Full Code Here
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
/** @author Nathan Sweet <misc@n4te.com> */
public class InputOutputTest extends KryoTestCase {
  public void testOutputStream () throws IOException {
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    Output output = new Output(buffer, 2);
    output.writeBytes(new byte[] {11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26});
    output.writeBytes(new byte[] {31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46});
    output.writeBytes(new byte[] {51, 52, 53, 54, 55, 56, 57, 58});
    output.writeBytes(new byte[] {61, 62, 63, 64, 65});
    output.flush();

    assertEquals(new byte[] { //
      11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, //
        31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, //
        51, 52, 53, 54, 55, 56, 57, 58, //
View Full Code Here
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
    System.arraycopy(temp, 512, temp2, 0, count);
    assertEquals(bytes, temp2);
  }

  public void testWriteBytes () throws IOException {
    Output buffer = new Output(512);
    buffer.writeBytes(new byte[] {11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26});
    buffer.writeBytes(new byte[] {31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46});
    buffer.writeByte(51);
    buffer.writeBytes(new byte[] {52, 53, 54, 55, 56, 57, 58});
    buffer.writeByte(61);
    buffer.writeByte(62);
    buffer.writeByte(63);
    buffer.writeByte(64);
    buffer.writeByte(65);
    buffer.flush();

    assertEquals(new byte[] { //
      11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, //
        31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, //
        51, 52, 53, 54, 55, 56, 57, 58, //
        61, 62, 63, 64, 65}, buffer.toBytes());
  }
View Full Code Here
TOP

Related Classes of com.esotericsoftware.kryo.io.Output

  • backtype.storm.serialization.KryoTupleSerializer
  • backtype.storm.serialization.KryoValuesSerializer
  • ch.usi.dslab.bezerra.netwrapper.codecs.CodecUncompressedKryo
  • co.paralleluniverse.io.serialization.kryo.KryoSerializer
  • co.paralleluniverse.io.serialization.KryoSerializer
  • com.esotericsoftware.kryo.ChunkedTest
  • com.esotericsoftware.kryo.DefaultSerializersTest
  • com.esotericsoftware.kryo.FieldSerializerTest
  • com.esotericsoftware.kryo.InputOutputTest
  • com.esotericsoftware.kryo.KryoTestCase
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.