Examples with XMLEncoder org.apache.cayenne.util.XMLEncoder used on opensource projects

Example 1 with XMLEncoder

use of org.apache.cayenne.util.XMLEncoder in project cayenne by apache.

the class ConfigurationSaver method visitDataChannelDescriptor.

@Override
public Void visitDataChannelDescriptor(DataChannelDescriptor node) {
    XMLEncoder encoder = new XMLEncoder(printWriter, "\t", version);
    printXMLHeader(encoder);
    delegate.setXMLEncoder(encoder);
    node.encodeAsXML(encoder, delegate);
    return null;
}

Example 2 with XMLEncoder

use of org.apache.cayenne.util.XMLEncoder in project cayenne by apache.

the class FileProjectSaver method saveToTempFile.

void saveToTempFile(SaveUnit unit, PrintWriter printWriter) {
    ConfigurationNodeVisitor<?> visitor;
    if (unit.delegate == null) {
        visitor = new ConfigurationSaver(printWriter, getSupportedVersion(), delegate);
    } else {
        XMLEncoder encoder = new XMLEncoder(printWriter, "\t", getSupportedVersion());
        encoder.println("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
        unit.delegate.setXMLEncoder(encoder);
        visitor = unit.delegate;
    }
    unit.node.acceptVisitor(visitor);
}

Example 3 with XMLEncoder

use of org.apache.cayenne.util.XMLEncoder in project cayenne by apache.

the class EJBQLQueryIT method testEncodeAsXML.

@Test
public void testEncodeAsXML() {
    String ejbql = "select a FROM Artist a";
    String name = "Test";
    StringWriter w = new StringWriter();
    XMLEncoder e = new XMLEncoder(new PrintWriter(w));
    String separator = System.getProperty("line.separator");
    String s = "<query name=\"" + name + "\" type=\"EJBQLQuery\">" + separator + "<ejbql><![CDATA[" + ejbql + "]]></ejbql>" + separator + "</query>" + separator;
    EJBQLQueryDescriptor descriptor = new EJBQLQueryDescriptor();
    descriptor.setEjbql(ejbql);
    descriptor.setName(name);
    descriptor.encodeAsXML(e, new EmptyConfigurationNodeVisitor());
    assertEquals(w.getBuffer().toString(), s);
}

Example 4 with XMLEncoder

use of org.apache.cayenne.util.XMLEncoder in project cayenne by apache.

the class ObjRelationshipIT method testEncodeAsXML.

@Test
public void testEncodeAsXML() {
    StringWriter buffer = new StringWriter();
    PrintWriter out = new PrintWriter(buffer);
    XMLEncoder encoder = new XMLEncoder(out);
    DataMap map = new DataMap("M");
    ObjEntity source = new ObjEntity("S");
    ObjEntity target = new ObjEntity("T");
    map.addObjEntity(source);
    map.addObjEntity(target);
    ObjRelationship r = new ObjRelationship("X");
    r.setSourceEntity(source);
    r.setTargetEntityName("T");
    r.setCollectionType("java.util.Map");
    r.setMapKey("bla");
    r.encodeAsXML(encoder, new EmptyConfigurationNodeVisitor());
    out.close();
    String lineBreak = System.getProperty("line.separator");
    assertEquals("<obj-relationship name=\"X\" source=\"S\" target=\"T\" " + "collection-type=\"java.util.Map\" map-key=\"bla\"/>" + lineBreak, buffer.getBuffer().toString());
}

Example 5 with XMLEncoder

use of org.apache.cayenne.util.XMLEncoder in project cayenne by apache.

the class CayenneTransferable method getTransferData.

public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
    if (flavor == CAYENNE_FLAVOR) {
        return data;
    } else {
        StringWriter out = new StringWriter();
        XMLEncoder encoder = new XMLEncoder(new PrintWriter(out), "\t");
        ConfigurationNodeVisitor visitor = new EmptyConfigurationNodeVisitor();
        encoder.println("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
        if (data instanceof XMLSerializable) {
            ((XMLSerializable) data).encodeAsXML(encoder, visitor);
        } else if (data instanceof List) {
            for (Object o : (List) data) {
                ((XMLSerializable) o).encodeAsXML(encoder, visitor);
            }
        }
        return out.toString();
    }
}