How to use

getTextValue

method

in

org.camunda.bpm.engine.impl.variable.serializer.ValueFields

public StringValue readValue(ValueFields valueFields) {
 return Variables.stringValue(valueFields.getTextValue());
}

public ObjectValue readValue(ValueFields valueFields, boolean deserializeObjectValue) {
 if(valueFields.getTextValue() != null && valueFields.getTextValue2() != null) {
  Object jpaEntity = mappings.getJPAEntity(valueFields.getTextValue(), valueFields.getTextValue2());
  return Variables.objectValue(jpaEntity).create();
 }
 return Variables.objectValue(null).create();
}

public ObjectValue readValue(ValueFields valueFields, boolean deserializeObjectValue) {
 if(valueFields.getTextValue() != null && valueFields.getTextValue2() != null) {
  Object jpaEntity = mappings.getJPAEntity(valueFields.getTextValue(), valueFields.getTextValue2());
  return Variables.objectValue(jpaEntity).create();
 }
 return Variables.objectValue(null).create();
}

public StringValue readValue(ValueFields valueFields) {
 return Variables.stringValue(valueFields.getTextValue());
}

@Override
public FileValue readValue(ValueFields valueFields, boolean deserializeValue) {
 FileValueBuilder builder = Variables.fileValue(valueFields.getTextValue());
 if (valueFields.getByteArrayValue() != null) {
  builder.file(valueFields.getByteArrayValue());
 }
 // to ensure the same array size all the time
 if (valueFields.getTextValue2() != null) {
  String[] split = Arrays.copyOf(valueFields.getTextValue2().split(MIMETYPE_ENCODING_SEPARATOR, NR_OF_VALUES_IN_TEXTFIELD2), NR_OF_VALUES_IN_TEXTFIELD2);
  String mimeType = returnNullIfEmptyString(split[0]);
  String encoding = returnNullIfEmptyString(split[1]);
  builder.mimeType(mimeType);
  builder.encoding(encoding);
 }
 return builder.create();
}

public StringValue readValue(ValueFields valueFields) {
 return Variables.stringValue(valueFields.getTextValue());
}

@Override
public FileValue readValue(ValueFields valueFields, boolean deserializeValue) {
 FileValueBuilder builder = Variables.fileValue(valueFields.getTextValue());
 if (valueFields.getByteArrayValue() != null) {
  builder.file(valueFields.getByteArrayValue());
 }
 // to ensure the same array size all the time
 if (valueFields.getTextValue2() != null) {
  String[] split = Arrays.copyOf(valueFields.getTextValue2().split(MIMETYPE_ENCODING_SEPARATOR, NR_OF_VALUES_IN_TEXTFIELD2), NR_OF_VALUES_IN_TEXTFIELD2);
  String mimeType = returnNullIfEmptyString(split[0]);
  String encoding = returnNullIfEmptyString(split[1]);
  builder.mimeType(mimeType);
  builder.encoding(encoding);
 }
 return builder.create();
}

@Test
public void testWriteMimetypeFilenameAndBytesValueWithShortcutMethod() throws URISyntaxException, UnsupportedEncodingException {
 File file = new File(this.getClass().getClassLoader().getResource("org/camunda/bpm/engine/test/standalone/variables/simpleFile.txt").toURI());
 FileValue fileValue = Variables.fileValue(file);
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(new String(valueFields.getByteArrayValue(), "UTF-8"), is("text"));
 assertThat(valueFields.getTextValue(), is("simpleFile.txt"));
 assertThat(valueFields.getTextValue2(), is("text/plain" + SEPARATOR));
}

@Test
public void testWriteFilenameOnlyValue() {
 String filename = "test.txt";
 FileValue fileValue = Variables.fileValue(filename).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(valueFields.getByteArrayValue(), is(nullValue()));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(nullValue()));
}

@Test
public void testWriteMimetypeFilenameAndBytesValue() throws UnsupportedEncodingException {
 String filename = "test.txt";
 String mimeType = "text/json";
 InputStream is = this.getClass().getClassLoader().getResourceAsStream("org/camunda/bpm/engine/test/standalone/variables/simpleFile.txt");
 FileValue fileValue = Variables.fileValue(filename).mimeType(mimeType).file(is).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(new String(valueFields.getByteArrayValue(), "UTF-8"), is("text"));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(mimeType + SEPARATOR));
}

@Test
public void testWriteMimetypeFilenameBytesValueAndEncoding() throws UnsupportedEncodingException {
 String filename = "test.txt";
 String mimeType = "text/json";
 Charset encoding = Charset.forName("UTF-8");
 InputStream is = this.getClass().getClassLoader().getResourceAsStream("org/camunda/bpm/engine/test/standalone/variables/simpleFile.txt");
 FileValue fileValue = Variables.fileValue(filename).mimeType(mimeType).encoding(encoding).file(is).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(new String(valueFields.getByteArrayValue(), "UTF-8"), is("text"));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(mimeType + SEPARATOR + encoding.name()));
}

@Test
public void testWriteMimetypeAndFilenameValue() {
 String filename = "test.txt";
 String mimeType = "text/json";
 FileValue fileValue = Variables.fileValue(filename).mimeType(mimeType).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(valueFields.getByteArrayValue(), is(nullValue()));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(mimeType + SEPARATOR));
}

@Test
public void testWriteFilenameAndEncodingValue() {
 String filename = "test.txt";
 String encoding = "UTF-8";
 FileValue fileValue = Variables.fileValue(filename).encoding(encoding).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(valueFields.getByteArrayValue(), is(nullValue()));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(SEPARATOR + encoding));
}

public ObjectValue readValue(ValueFields valueFields, boolean deserializeObjectValue) {
 if(valueFields.getTextValue() != null && valueFields.getTextValue2() != null) {
  Object jpaEntity = mappings.getJPAEntity(valueFields.getTextValue(), valueFields.getTextValue2());
  return Variables.objectValue(jpaEntity).create();
 }
 return Variables.objectValue(null).create();
}

@Test
public void testWriteMimetypeFilenameAndBytesValueWithShortcutMethod() throws URISyntaxException, UnsupportedEncodingException {
 File file = new File(this.getClass().getClassLoader().getResource("org/camunda/bpm/engine/test/standalone/variables/simpleFile.txt").toURI());
 FileValue fileValue = Variables.fileValue(file);
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(new String(valueFields.getByteArrayValue(), "UTF-8"), is("text"));
 assertThat(valueFields.getTextValue(), is("simpleFile.txt"));
 assertThat(valueFields.getTextValue2(), is("text/plain" + SEPARATOR));
}

@Test
public void testWriteFilenameOnlyValue() {
 String filename = "test.txt";
 FileValue fileValue = Variables.fileValue(filename).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(valueFields.getByteArrayValue(), is(nullValue()));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(nullValue()));
}

@Test
public void testWriteMimetypeFilenameBytesValueAndEncoding() throws UnsupportedEncodingException {
 String filename = "test.txt";
 String mimeType = "text/json";
 Charset encoding = Charset.forName("UTF-8");
 InputStream is = this.getClass().getClassLoader().getResourceAsStream("org/camunda/bpm/engine/test/standalone/variables/simpleFile.txt");
 FileValue fileValue = Variables.fileValue(filename).mimeType(mimeType).encoding(encoding).file(is).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(new String(valueFields.getByteArrayValue(), "UTF-8"), is("text"));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(mimeType + SEPARATOR + encoding.name()));
}

@Test
public void testWriteMimetypeFilenameAndBytesValue() throws UnsupportedEncodingException {
 String filename = "test.txt";
 String mimeType = "text/json";
 InputStream is = this.getClass().getClassLoader().getResourceAsStream("org/camunda/bpm/engine/test/standalone/variables/simpleFile.txt");
 FileValue fileValue = Variables.fileValue(filename).mimeType(mimeType).file(is).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(new String(valueFields.getByteArrayValue(), "UTF-8"), is("text"));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(mimeType + SEPARATOR));
}

@Test
public void testWriteMimetypeAndFilenameValue() {
 String filename = "test.txt";
 String mimeType = "text/json";
 FileValue fileValue = Variables.fileValue(filename).mimeType(mimeType).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(valueFields.getByteArrayValue(), is(nullValue()));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(mimeType + SEPARATOR));
}

@Test
public void testWriteFilenameAndEncodingValue() {
 String filename = "test.txt";
 String encoding = "UTF-8";
 FileValue fileValue = Variables.fileValue(filename).encoding(encoding).create();
 ValueFields valueFields = new MockValueFields();
 serializer.writeValue(fileValue, valueFields);
 assertThat(valueFields.getByteArrayValue(), is(nullValue()));
 assertThat(valueFields.getTextValue(), is(filename));
 assertThat(valueFields.getTextValue2(), is(SEPARATOR + encoding));
}