protected void assertCanObtainValue(Value value, int expectedType) throws Exception {
switch (expectedType) {
case PropertyType.BINARY:
Binary binary = value.getBinary();
try {
InputStream stream = binary.getStream();
assertThat(stream, is(notNullValue()));
try {
stream.read();
} finally {
stream.close();
}
} finally {
binary.dispose();
}
break;
case PropertyType.BOOLEAN:
assertThat(value.getBoolean() || !value.getBoolean(), is(true));
break;
case PropertyType.DATE:
Calendar cal = value.getDate();
assertThat(cal, is(notNullValue()));
break;
case PropertyType.DOUBLE:
double doubleValue = value.getDouble();
assertThat(doubleValue < 0.0d || doubleValue >= -1.0d, is(true));
break;
case PropertyType.LONG:
long longValue = value.getLong();
assertThat(longValue < 0L || longValue >= 0L, is(true));
break;
case PropertyType.NAME:
context.getValueFactories().getNameFactory().create(value.getString());
break;
case PropertyType.PATH:
context.getValueFactories().getPathFactory().create(value.getString());
break;
case PropertyType.REFERENCE:
UUID uuid = context.getValueFactories().getUuidFactory().create(value.getString());
assertThat(uuid, is(notNullValue()));
break;
case PropertyType.STRING:
value.getString();
break;
}
}
/**
* Fires the appropriate SAX events on the content handler to build the XML elements for the
* value.
*
* @param value the value to be exported
* @param contentHandler the SAX content handler for which SAX events will be invoked as the XML
* document is created.
* @param propertyType the {@link PropertyType} for the given value
* @param skipBinary if <code>true</code>, indicates that binary properties should not be exported
* @param isModified true if the property is modified; any modified binary properties will not be
* purged
* @throws SAXException if an exception occurs during generation of the XML document
* @throws RepositoryException if an exception occurs accessing the content repository
*/
private void emitValue(
Value value,
ContentHandler contentHandler,
int propertyType,
boolean skipBinary,
boolean isModified)
throws RepositoryException, SAXException {
if (PropertyType.BINARY == propertyType) {
startElement(contentHandler, JcrSvLexicon.VALUE, null);
// Per section 6.5 of the 1.0.1 spec, we need to emit one empty-value tag for each value if
// the property is
// multi-valued and skipBinary is true
if (!skipBinary) {
byte[] bytes = new byte[BASE_64_BUFFER_SIZE];
int len;
Binary binary = value.getBinary();
try {
InputStream stream = new Base64.InputStream(binary.getStream(), Base64.ENCODE);
while (-1 != (len = stream.read(bytes))) {
contentHandler.characters(new String(bytes, 0, len).toCharArray(), 0, len);
}
} catch (IOException ioe) {
throw new RepositoryException(ioe);
} finally {
try {
binary.dispose();
} finally {
if (!isModified) {
if (binary instanceof org.modeshape.graph.property.Binary) {
((org.modeshape.graph.property.Binary) binary).purge();
}
}
}
}
}
endElement(contentHandler, JcrSvLexicon.VALUE);
} else {
emitValue(value.getString(), contentHandler);
}
}
private File createFile(Node node) throws RepositoryException {
if (node.hasProperty("jcr:content/jcr:data")) {
Property data = node.getProperty("jcr:content/jcr:data");
Binary binary = data.getBinary();
OutputStream out = null;
InputStream in = null;
try {
File result = new File(fontsDir, node.getName());
result.createNewFile();
result.deleteOnExit();
in = binary.getStream();
out = new FileOutputStream(result);
IOUtils.copy(in, out);
return result;
} catch (IOException e) {
logger.error("Failed exporting FOP font data.", e);
} finally {
IOUtils.closeQuietly(in);
IOUtils.closeQuietly(out);
binary.dispose();
}
}
return null;
}