Examples with TypeMapping org.apache.xmpbox.type.TypeMapping used on opensource projects

Example 6 with TypeMapping

use of org.apache.xmpbox.type.TypeMapping in project pdfbox by apache.

the class XMPSchema method setSpecifiedSimpleTypeProperty.

private void setSpecifiedSimpleTypeProperty(Types type, String qualifiedName, Object propertyValue) {
    if (propertyValue == null) {
        // Search in properties to erase
        for (AbstractField child : getContainer().getAllProperties()) {
            if (child.getPropertyName().equals(qualifiedName)) {
                getContainer().removeProperty(child);
                return;
            }
        }
    } else {
        AbstractSimpleProperty specifiedTypeProperty;
        try {
            TypeMapping tm = getMetadata().getTypeMapping();
            specifiedTypeProperty = tm.instanciateSimpleProperty(null, getPrefix(), qualifiedName, propertyValue, type);
        } catch (Exception e) {
            throw new IllegalArgumentException("Failed to create property with the specified type given in parameters", e);
        }
        // Search in properties to erase
        for (AbstractField child : getAllProperties()) {
            if (child.getPropertyName().equals(qualifiedName)) {
                removeProperty(child);
                addProperty(specifiedTypeProperty);
                return;
            }
        }
        addProperty(specifiedTypeProperty);
    }
}

Example 7 with TypeMapping

use of org.apache.xmpbox.type.TypeMapping in project pdfbox by apache.

the class TestValidatePermitedMetadata method checkExistence.

@Test
public void checkExistence() throws Exception {
    // ensure schema exists
    XMPMetadata xmpmd = new XMPMetadata();
    TypeMapping mapping = new TypeMapping(xmpmd);
    XMPSchemaFactory factory = mapping.getSchemaFactory(namespace);
    assertNotNull("Schema not existing: " + namespace, factory);
    // ensure preferred is as expected
    XMPSchema schema = factory.createXMPSchema(xmpmd, "aa");
    assertEquals(preferred, schema.getPreferedPrefix());
    // ensure field is defined
    boolean found = false;
    Class<?> clz = schema.getClass();
    for (Field dfield : clz.getDeclaredFields()) {
        PropertyType ptype = dfield.getAnnotation(PropertyType.class);
        if (ptype != null) {
            // is a field definition
            if (String.class.equals(dfield.getType())) {
                String value = (String) dfield.get(clz);
                if (fieldname.equals(value)) {
                    // found the field defining
                    found = true;
                    break;
                }
            } else {
                // All field declaration are string
                throw new IllegalArgumentException("Should be a string : " + dfield.getName());
            }
        }
    }
    String msg = String.format("Did not find field definition for '%s' in %s (%s)", fieldname, clz.getSimpleName(), namespace);
    assertTrue(msg, found);
}

Example 8 with TypeMapping

use of org.apache.xmpbox.type.TypeMapping in project pdfbox by apache.

the class XMPSchemaTest method testArrayList.

@Test
public void testArrayList() throws Exception {
    XMPMetadata meta = XMPMetadata.createXMPMetadata();
    ArrayProperty newSeq = meta.getTypeMapping().createArrayProperty(null, "nsSchem", "seqType", Cardinality.Seq);
    TypeMapping tm = meta.getTypeMapping();
    TextType li1 = tm.createText(null, "rdf", "li", "valeur1");
    TextType li2 = tm.createText(null, "rdf", "li", "valeur2");
    newSeq.getContainer().addProperty(li1);
    newSeq.getContainer().addProperty(li2);
    schem.addProperty(newSeq);
    List<AbstractField> list = schem.getUnqualifiedArrayList("seqType");
    Assert.assertTrue(list.contains(li1));
    Assert.assertTrue(list.contains(li2));
}

Example 9 with TypeMapping

use of org.apache.xmpbox.type.TypeMapping in project pdfbox by apache.

the class DomXmpParser method manageArray.

private void manageArray(XMPMetadata xmp, Element property, PropertyType type, ComplexPropertyContainer container) throws XmpParsingException {
    TypeMapping tm = xmp.getTypeMapping();
    String prefix = property.getPrefix();
    String name = property.getLocalName();
    String namespace = property.getNamespaceURI();
    Element bagOrSeq = DomHelper.getUniqueElementChild(property);
    // ensure this is the good type of array
    if (bagOrSeq == null) {
        // not an array
        String whatFound = "nothing";
        if (property.getFirstChild() != null) {
            whatFound = property.getFirstChild().getClass().getName();
        }
        throw new XmpParsingException(ErrorType.Format, "Invalid array definition, expecting " + type.card() + " and found " + whatFound + " [prefix=" + prefix + "; name=" + name + "]");
    }
    if (!bagOrSeq.getLocalName().equals(type.card().name())) {
        // not the good array type
        throw new XmpParsingException(ErrorType.Format, "Invalid array type, expecting " + type.card() + " and found " + bagOrSeq.getLocalName() + " [prefix=" + prefix + "; name=" + name + "]");
    }
    ArrayProperty array = tm.createArrayProperty(namespace, prefix, name, type.card());
    container.addProperty(array);
    List<Element> lis = DomHelper.getElementChildren(bagOrSeq);
    for (Element element : lis) {
        QName propertyQName = new QName(element.getLocalName());
        AbstractField ast = parseLiElement(xmp, propertyQName, element, type.type());
        if (ast != null) {
            array.addProperty(ast);
        }
    }
}

Example 10 with TypeMapping

use of org.apache.xmpbox.type.TypeMapping in project pdfbox by apache.

the class DomXmpParser method parseLiElement.

private AbstractField parseLiElement(XMPMetadata xmp, QName descriptor, Element liElement, Types type) throws XmpParsingException {
    if (DomHelper.isParseTypeResource(liElement)) {
        return parseLiDescription(xmp, descriptor, liElement);
    }
    // will find rdf:Description
    Element liChild = DomHelper.getUniqueElementChild(liElement);
    if (liChild != null) {
        nsFinder.push(liChild);
        return parseLiDescription(xmp, descriptor, liChild);
    } else {
        // no child
        String text = liElement.getTextContent();
        TypeMapping tm = xmp.getTypeMapping();
        AbstractSimpleProperty sp = tm.instanciateSimpleProperty(descriptor.getNamespaceURI(), descriptor.getPrefix(), descriptor.getLocalPart(), text, type);
        loadAttributes(sp, liElement);
        return sp;
    }
}