private void loadCustomAMF3Serializer(XMap element, boolean custom) {
XMap amf3Serializer = element.getOne("amf3-serializer");
if (amf3Serializer != null) {
String type = amf3Serializer.get("@type");
try {
Class<AMF3Serializer> amf3SerializerClass = TypeUtil.forName(type, AMF3Serializer.class);
amf3SerializerConstructor =
TypeUtil.getConstructor(amf3SerializerClass, new Class<?>[] {OutputStream.class});
} catch (Exception e) {
throw new GraniteConfigException(
"Could not get constructor for AMF3 serializer: " + type, e);
}
}
XMap amf3Deserializer = element.getOne("amf3-deserializer");
if (amf3Deserializer != null) {
String type = amf3Deserializer.get("@type");
try {
Class<AMF3Deserializer> amf3DeserializerClass =
TypeUtil.forName(type, AMF3Deserializer.class);
amf3DeserializerConstructor =
TypeUtil.getConstructor(amf3DeserializerClass, new Class<?>[] {InputStream.class});
} catch (Exception e) {
throw new GraniteConfigException(
"Could not get constructor for AMF3 deserializer: " + type, e);
}
}
}
private void loadCustomMessageSelector(XMap element, boolean custom) {
XMap selector = element.getOne("message-selector");
if (selector != null) {
String type = selector.get("@type");
try {
messageSelectorConstructor = TypeUtil.getConstructor(type, new Class<?>[] {String.class});
} catch (Exception e) {
throw new GraniteConfigException("Could not construct message selector: " + type, e);
}
}
}
public GraniteConfig(
String stdConfig,
InputStream customConfigIs,
Configuration configuration,
String MBeanContextName)
throws IOException, SAXException {
try {
amf3SerializerConstructor =
TypeUtil.getConstructor(AMF3Serializer.class, new Class<?>[] {OutputStream.class});
amf3DeserializerConstructor =
TypeUtil.getConstructor(AMF3Deserializer.class, new Class<?>[] {InputStream.class});
} catch (Exception e) {
throw new GraniteConfigException("Could not get constructor for AMF3 (de)serializers", e);
}
this.MBeanContextName = MBeanContextName;
ClassLoader loader = GraniteConfig.class.getClassLoader();
final ByteArrayInputStream dtd =
StreamUtil.getResourceAsStream("org/granite/config/granite-config.dtd", loader);
final EntityResolver resolver =
new EntityResolver() {
public InputSource resolveEntity(String publicId, String systemId)
throws SAXException, IOException {
if (GRANITE_CONFIG_PUBLIC_ID.equals(publicId)) {
dtd.reset();
InputSource source = new InputSource(dtd);
source.setPublicId(publicId);
return source;
}
return null;
}
};
// Load standard config.
InputStream is = null;
try {
is = StreamUtil.getResourceAsStream("org/granite/config/granite-config.xml", loader);
XMap doc = new XMap(is, resolver);
forElement(doc, false, null);
} finally {
if (is != null) is.close();
}
if (stdConfig != null) {
try {
is = StreamUtil.getResourceAsStream(stdConfig, loader);
XMap doc = new XMap(is, resolver);
forElement(doc, false, null);
} finally {
if (is != null) is.close();
}
}
// Load custom config (override).
if (customConfigIs != null) {
XMap doc = new XMap(customConfigIs, resolver);
forElement(
doc, true, configuration != null ? configuration.getGraniteConfigProperties() : null);
}
if (amf3DeserializerSecurizer == null)
log.warn(
"You should configure a deserializer securizer in your granite-config.xml file in order to prevent potential security exploits!");
}