protected Throwable looseUnmarsalThrowable()

in openwire-core/src/main/java/org/apache/activemq/openwire/codec/BaseDataStreamMarshaller.java [491:525]

34 lines of code
8 McCabe index (conditional complexity)


    protected Throwable looseUnmarsalThrowable(OpenWireFormat wireFormat, DataInput dataIn) throws IOException {
        if (dataIn.readBoolean()) {
            String clazz = looseUnmarshalString(dataIn);
            String message = looseUnmarshalString(dataIn);
            Throwable o = createThrowable(clazz, message);
            if (wireFormat.isStackTraceEnabled()) {
                if (STACK_TRACE_ELEMENT_CONSTRUCTOR != null) {
                    StackTraceElement ss[] = new StackTraceElement[dataIn.readShort()];
                    for (int i = 0; i < ss.length; i++) {
                        try {
                            ss[i] = STACK_TRACE_ELEMENT_CONSTRUCTOR.newInstance(new Object[] { looseUnmarshalString(dataIn),
                                looseUnmarshalString(dataIn), looseUnmarshalString(dataIn), Integer.valueOf(dataIn.readInt()) });
                        } catch (IOException e) {
                            throw e;
                        } catch (Throwable e) {
                        }
                    }
                    o.setStackTrace(ss);
                } else {
                    short size = dataIn.readShort();
                    for (int i = 0; i < size; i++) {
                        looseUnmarshalString(dataIn);
                        looseUnmarshalString(dataIn);
                        looseUnmarshalString(dataIn);
                        dataIn.readInt();
                    }
                }
                o.initCause(looseUnmarsalThrowable(wireFormat, dataIn));

            }
            return o;
        } else {
            return null;
        }
    }