Example usage for java.io DataOutput writeUTF

Introduction

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

Prototype

void writeUTF(String s) throws IOException;

Source Link

Document

Writes two bytes of length information to the output stream, followed by the modified UTF-8 representation of every character in the string s.

Usage

From source file:com.vmware.demo.sgf.tests.domain.Person.java

@Override
public void toData(DataOutput out) throws IOException {
    out.writeInt(Id);//from  w  ww  .  j  av a2s.c o  m
    out.writeUTF(firstname);
    out.writeUTF(surname);
    out.writeUTF(zipcode);
    DataSerializer.writeDate(dateofBirth, out);
}

From source file:com.aliyun.openservices.tablestore.hadoop.Endpoint.java

@Override
public void write(DataOutput out) throws IOException {
    out.writeByte(WritableConsts.ENDPOINT);
    out.writeUTF(endpoint);
    out.writeUTF(instance);/*  w w  w.j  a va2 s .c o  m*/
}

From source file:com.aliyun.openservices.tablestore.hadoop.Credential.java

@Override
public void write(DataOutput out) throws IOException {
    out.writeByte(WritableConsts.CREDENTIAL);
    out.writeUTF(accessKeyId);
    out.writeUTF(accessKeySecret);//from w  w  w .j  av a 2  s .c  o  m
    if (securityToken != null) {
        out.writeByte(WritableConsts.CREDENTIAL_SECURITY_TOKEN);
        out.writeUTF(securityToken);
    }
}

From source file:com.kylinolap.dict.DateStrDictionary.java

@Override
public void write(DataOutput out) throws IOException {
    out.writeUTF(pattern);
    out.writeInt(baseId);
}

From source file:org.apache.hadoop.mapred.JTAddress.java

public void write(DataOutput out) throws IOException {
    if (address == null) {
        out.writeUTF("");
        out.writeInt(0);/*w  w w  . jav  a 2 s .  co  m*/
    } else {
        out.writeUTF(address.getAddress().getHostName());
        out.writeInt(address.getPort());
    }
}

From source file:org.apache.hadoop.hbase.HServerAddress.java

public void write(DataOutput out) throws IOException {
    if (this.address == null) {
        out.writeUTF("");
        out.writeInt(0);//  w ww  . j a va 2 s  . c  om
    } else {
        out.writeUTF(this.address.getAddress().getHostName());
        out.writeInt(this.address.getPort());
    }
}

From source file:org.openxdata.server.service.impl.FormDownloadServiceTest.java

@Test
@Ignore("throws too many exceptions")
public void testSubmitForms_noSerializer() throws Exception {

    // create the stream
    final PipedOutputStream pout = new PipedOutputStream();
    DataInputStream in = new DataInputStream(new PipedInputStream(pout));
    Thread thread = new Thread(new Runnable() {
        @Override//w w w.  j a  v  a 2  s . c o  m
        public void run() {
            DataOutput output = new DataOutputStream(pout);
            try {
                output.writeByte(1);
                output.writeUTF(XFormsFixture.getSampleFormModelData());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    });
    thread.start();
    DataOutputStream out = new DataOutputStream(new ByteArrayOutputStream());

    // run test
    formDownloadService.submitForms(in, out, null);

    // do checks afterwards
    List<FormDataHeader> formData = studyManagerService.getFormData(12, null, null, null);
    Assert.assertEquals("after submit there is 1 form data", 1, formData.size());
}

From source file:org.mitre.la.mapred.io.DenseVectorWritable.java

/**
 * Serialize the fields of this object to <code>out</code>.
 *
 * @param out <code>DataOuput</code> to serialize this object into.
 * @throws IOException//from w w w.  ja  v a2  s. c o  m
 */
@Override
public void write(DataOutput out) throws IOException {
    int length = this.dv.getCardinality();
    out.writeByte(0); // Space for versioning
    out.writeUTF(this.dv.getLabel());
    out.writeInt(length);
    for (int i = 0; i < length; i++) {
        out.writeDouble(this.dv.get(i));
    }
}

From source file:org.apache.hama.bsp.BSPMessageBundle.java

@SuppressWarnings("unchecked")
@Override// ww  w. j av  a2 s . c  o  m
public void write(DataOutput out) throws IOException {
    out.writeInt(messages.size());

    if (messages.size() > 0) {
        Class<M> clazz = (Class<M>) messages.get(0).getClass();
        out.writeUTF(clazz.getName());

        for (M m : messages) {
            m.write(out);
        }
    }
}

From source file:org.apache.hadoop.hive.ql.io.BucketizedHiveInputSplit.java

@Override
public void write(DataOutput out) throws IOException {
    assert (inputSplits != null && inputSplits.length > 0);
    out.writeUTF(inputSplits[0].getClass().getName());
    out.writeInt(inputSplits.length);//from   ww  w  .j  a  va  2 s . c o  m
    for (InputSplit inputSplit : inputSplits) {
        inputSplit.write(out);
    }
    out.writeUTF(inputFormatClassName);
}