Examples with EncodingDefinition org.firebirdsql.encodings.EncodingDefinition used on opensource projects

Example 1 with EncodingDefinition

use of org.firebirdsql.encodings.EncodingDefinition in project jaybird by FirebirdSQL.

the class EncodingSpecificDatatypeCoderTest method withEncodingDefinition_differentEncodingDefinitionDelegatesToParent.

@Test
public void withEncodingDefinition_differentEncodingDefinitionDelegatesToParent() {
    final DatatypeCoder newCoder = context.mock(DatatypeCoder.class, "newCoder");
    final EncodingDefinition otherEncodingDefinition = context.mock(EncodingDefinition.class, "otherEncodingDefinition");
    context.checking(new Expectations() {

        {
            oneOf(parentCoder).forEncodingDefinition(otherEncodingDefinition);
            will(returnValue(newCoder));
        }
    });
    DatatypeCoder result = coder.forEncodingDefinition(otherEncodingDefinition);
    assertSame(newCoder, result);
}

Example 2 with EncodingDefinition

use of org.firebirdsql.encodings.EncodingDefinition in project jaybird by FirebirdSQL.

the class FieldDescriptorTest method shouldUseEncodingSpecificDatatypeCoder_blobTextType_notDefaultCharset.

@Test
public void shouldUseEncodingSpecificDatatypeCoder_blobTextType_notDefaultCharset() {
    FieldDescriptor descriptor = createFieldDescriptor(ISCConstants.SQL_BLOB, 1, CHARSET_ID_WIN1252);
    EncodingDefinition win1252EncodingDefinition = encodingFactory.getEncodingDefinitionByCharacterSetId(CHARSET_ID_WIN1252);
    DatatypeCoder datatypeCoder = descriptor.getDatatypeCoder();
    assertThat(datatypeCoder, instanceOf(EncodingSpecificDatatypeCoder.class));
    assertEquals(win1252EncodingDefinition, datatypeCoder.getEncodingDefinition());
    assertEquals(-1, descriptor.getCharacterLength());
}

Example 3 with EncodingDefinition

use of org.firebirdsql.encodings.EncodingDefinition in project jaybird by FirebirdSQL.

the class FBConnectionProperties method setCharSet.

public void setCharSet(String charSet) {
    if (charSet == null) {
        return;
    }
    // Normalize the name of the encoding
    final EncodingDefinition encodingDefinition = EncodingFactory.getPlatformDefault().getEncodingDefinitionByCharsetAlias(charSet);
    if (encodingDefinition == null) {
        return;
    }
    setStringProperty(LOCAL_ENCODING_PROPERTY, encodingDefinition.getJavaEncodingName());
    if (getStringProperty(ENCODING_PROPERTY) != null) {
        return;
    }
    String encoding = encodingDefinition.getFirebirdEncodingName();
    if (encoding != null) {
        setStringProperty(ENCODING_PROPERTY, encoding);
    }
}

Example 4 with EncodingDefinition

use of org.firebirdsql.encodings.EncodingDefinition in project jaybird by FirebirdSQL.

the class FBConnectionProperties method setEncoding.

public void setEncoding(String encoding) {
    if (encoding == null) {
        return;
    }
    setStringProperty(ENCODING_PROPERTY, encoding);
    if (getStringProperty(LOCAL_ENCODING_PROPERTY) != null) {
        return;
    }
    final EncodingDefinition encodingDefinition = EncodingFactory.getPlatformDefault().getEncodingDefinitionByFirebirdName(encoding);
    if (encodingDefinition != null && !encodingDefinition.isInformationOnly()) {
        setStringProperty(LOCAL_ENCODING_PROPERTY, encodingDefinition.getJavaEncodingName());
    }
}

Example 5 with EncodingDefinition

use of org.firebirdsql.encodings.EncodingDefinition in project jaybird by FirebirdSQL.

the class FieldDescriptor method datatypeCoderForType.

/**
 * Returns a type-specific coder for this datatype.
 * <p>
 * Primary intent is to handle character set conversion for char, varchar and blob sub_type text.
 * </p>
 *
 * @param datatypeCoder
 *         Datatype coder to use for obtaining the type-specific variant
 * @param type
 *         Firebird type code
 * @param subType
 *         Firebird sub type code
 * @param scale
 *         Scale
 * @return type-specific datatype coder
 */
private static DatatypeCoder datatypeCoderForType(DatatypeCoder datatypeCoder, int type, int subType, int scale) {
    int characterSetId = getCharacterSetId(type, subType, scale);
    EncodingDefinition encodingDefinition = datatypeCoder.getEncodingFactory().getEncodingDefinitionByCharacterSetId(characterSetId);
    return datatypeCoder.forEncodingDefinition(encodingDefinition);
}