protected void closeStreams() {
if (null != is) {
try {
is.close();
} catch (IOException e) {
if (Logging.REPORT_LEVEL <= Logging.INFORMATION) {
Logging.report(
Logging.INFORMATION,
LogChannels.LC_MMAPI,
"IOException in RtspConnection.closeStreams(): " + e.getMessage());
}
}
is = null;
}
if (null != os) {
try {
os.close();
} catch (IOException e) {
if (Logging.REPORT_LEVEL <= Logging.INFORMATION) {
Logging.report(
Logging.INFORMATION,
LogChannels.LC_MMAPI,
"IOException in RtspConnection.closeStreams(): " + e.getMessage());
}
}
os = null;
}
}
/**
* Check if it is known resource type by this manager. Convert it to the expected object. It
* recognizes {@link #TYPE_STRING}, {@link #TYPE_BINARY}, {@link #TYPE_NUMBER_FORMAT_SYMBOLS},
* {@link #TYPE_DATETIME_FORMAT_SYMBOLS}.
*
* @param resourceID resource identifier
* @param type the resource type
* @param length the resource length
* @param reader resource bundle reader
* @return resource as object
* @throws IOException thrown when resource cannot be read or cannot be converted
*/
protected Object convertToResourceType(
int resourceID, byte type, int length, ResourceBundleReader reader) throws IOException {
DevResourceBundleReader devReader = (DevResourceBundleReader) reader;
if (Logging.REPORT_LEVEL <= Logging.INFORMATION) {
Logging.report(
Logging.INFORMATION,
LogChannels.LC_JSR238,
classname
+ ": converting resource id = \""
+ resourceID
+ "\" to object type :\""
+ type
+ "\" with reader : "
+ reader);
}
if (type == TYPE_NUMBER_FORMAT_SYMBOLS) {
NumberFormatSymbols nfs = new NumberFormatSymbols();
devReader.deserializeResource(nfs, resourceID);
if (Logging.REPORT_LEVEL <= Logging.INFORMATION) {
Logging.report(
Logging.INFORMATION,
LogChannels.LC_JSR238,
classname + ": " + "Resource type is NUMBER_FORMAT_SYMBOLS");
}
return nfs;
} else if (type == TYPE_DATETIME_FORMAT_SYMBOLS) {
DateFormatSymbols dfs = new DateFormatSymbols();
devReader.deserializeResource(dfs, resourceID);
if (Logging.REPORT_LEVEL <= Logging.INFORMATION) {
Logging.report(
Logging.INFORMATION,
LogChannels.LC_JSR238,
classname + ": " + "Resource type is DATETIME_FORMAT_SYMBOLS");
}
return dfs;
} else {
byte[] data = null;
if (length != 0) {
data = reader.getRawResourceData(resourceID);
} else {
data = new byte[0];
}
if (type == TYPE_STRING) {
Object o = getUTF8(data);
return o;
} else if (type == TYPE_BINARY) {
return data;
}
}
return null;
}
/**
* The method clones resource.
*
* @return copy of resource
* @param resource the resource to clone
*/
protected Object cloneResource(Object resource) {
Object clon = super.cloneResource(resource);
if (resource instanceof NumberFormatSymbols || resource instanceof DateFormatSymbols) {
if (Logging.REPORT_LEVEL <= Logging.INFORMATION) {
Logging.report(Logging.INFORMATION, LogChannels.LC_JSR238, classname + ": clone resource");
}
SerializableResource sr = (SerializableResource) resource;
clon = sr.clone();
}
return clon;
}