Examples with ContentType org.apache.poi.openxml4j.opc.internal.ContentType used on opensource projects

Example 1 with ContentType

use of org.apache.poi.openxml4j.opc.internal.ContentType in project poi by apache.

the class OPCPackage method init.

/**
	 * Initialize the package instance.
	 */
private void init() {
    this.partMarshallers = new HashMap<ContentType, PartMarshaller>(5);
    this.partUnmarshallers = new HashMap<ContentType, PartUnmarshaller>(2);
    try {
        // Add 'default' unmarshaller
        this.partUnmarshallers.put(new ContentType(ContentTypes.CORE_PROPERTIES_PART), new PackagePropertiesUnmarshaller());
        // Add default marshaller
        this.defaultPartMarshaller = new DefaultMarshaller();
        // TODO Delocalize specialized marshallers
        this.partMarshallers.put(new ContentType(ContentTypes.CORE_PROPERTIES_PART), new ZipPackagePropertiesMarshaller());
    } catch (InvalidFormatException e) {
        // Should never happen
        throw new OpenXML4JRuntimeException("Package.init() : this exception should never happen, " + "if you read this message please send a mail to the developers team. : " + e.getMessage(), e);
    }
}

Example 2 with ContentType

use of org.apache.poi.openxml4j.opc.internal.ContentType in project poi by apache.

the class PackagePart method setContentType.

/**
	 * Set the content type.
	 *
	 * @param contentType
	 *            the contentType to set
	 *
	 * @throws InvalidFormatException
	 *             Throws if the content type is not valid.
	 * @throws InvalidOperationException
	 *             Throws if you try to change the content type whereas this
	 *             part is already attached to a package.
	 */
public void setContentType(String contentType) throws InvalidFormatException {
    if (_container == null) {
        _contentType = new ContentType(contentType);
    } else {
        _container.unregisterPartAndContentType(_partName);
        _contentType = new ContentType(contentType);
        _container.registerPartAndContentType(this);
    }
}

Example 3 with ContentType

use of org.apache.poi.openxml4j.opc.internal.ContentType in project poi by apache.

the class TestContentType method testFileWithContentTypeParams.

/**
	 * Check that we can open a file where there are valid
	 *  parameters on a content type
	 */
public void testFileWithContentTypeParams() throws Exception {
    InputStream is = OpenXML4JTestDataSamples.openSampleStream("ContentTypeHasParameters.ooxml");
    OPCPackage p = OPCPackage.open(is);
    final String typeResqml = "application/x-resqml+xml";
    // Check the types on everything
    for (PackagePart part : p.getParts()) {
        final String contentType = part.getContentType();
        final ContentType details = part.getContentTypeDetails();
        final int length = details.getParameterKeys().length;
        final boolean hasParameters = details.hasParameters();
        // _rels type doesn't have any params
        if (part.isRelationshipPart()) {
            assertEquals(ContentTypes.RELATIONSHIPS_PART, contentType);
            assertEquals(ContentTypes.RELATIONSHIPS_PART, details.toString());
            assertEquals(false, hasParameters);
            assertEquals(0, length);
        } else // Core type doesn't have any params
        if (part.getPartName().toString().equals("/docProps/core.xml")) {
            assertEquals(ContentTypes.CORE_PROPERTIES_PART, contentType);
            assertEquals(ContentTypes.CORE_PROPERTIES_PART, details.toString());
            assertEquals(false, hasParameters);
            assertEquals(0, length);
        } else // Global Crs types do have params
        if (part.getPartName().toString().equals("/global1dCrs.xml")) {
            assertTrue(part.getContentType().startsWith(typeResqml));
            assertEquals(typeResqml, details.toString(false));
            assertEquals(true, hasParameters);
            assertContains("version=2.0", details.toString());
            assertContains("type=obj_global1dCrs", details.toString());
            assertEquals(2, length);
            assertEquals("2.0", details.getParameter("version"));
            assertEquals("obj_global1dCrs", details.getParameter("type"));
        } else if (part.getPartName().toString().equals("/global2dCrs.xml")) {
            assertTrue(part.getContentType().startsWith(typeResqml));
            assertEquals(typeResqml, details.toString(false));
            assertEquals(true, hasParameters);
            assertContains("version=2.0", details.toString());
            assertContains("type=obj_global2dCrs", details.toString());
            assertEquals(2, length);
            assertEquals("2.0", details.getParameter("version"));
            assertEquals("obj_global2dCrs", details.getParameter("type"));
        } else // Other thingy
        if (part.getPartName().toString().equals("/myTestingGuid.xml")) {
            assertTrue(part.getContentType().startsWith(typeResqml));
            assertEquals(typeResqml, details.toString(false));
            assertEquals(true, hasParameters);
            assertContains("version=2.0", details.toString());
            assertContains("type=obj_tectonicBoundaryFeature", details.toString());
            assertEquals(2, length);
            assertEquals("2.0", details.getParameter("version"));
            assertEquals("obj_tectonicBoundaryFeature", details.getParameter("type"));
        } else // That should be it!
        {
            fail("Unexpected part " + part);
        }
    }
}