private String javaTypeDefault()

in activemq-protobuf/src/main/java/org/apache/activemq/protobuf/compiler/AltJavaGenerator.java [1951:1996]
46 lines of code
15 McCabe index (conditional complexity)

    private String javaTypeDefault(FieldDescriptor field) {
        OptionDescriptor defaultOption = field.getOptions().get("default");
        if( defaultOption!=null ) {
            if( field.isStringType() ) {
                return asJavaString(defaultOption.getValue());
            } else if( field.getType() == FieldDescriptor.BYTES_TYPE ) {
                return "new "+javaType(field)+"("+asJavaString(defaultOption.getValue())+")";
            } else if( field.isInteger32Type() ) {
                int v;
                if( field.getType() == FieldDescriptor.UINT32_TYPE ) {
                    v = TextFormat.parseUInt32(defaultOption.getValue());
                } else {
                    v = TextFormat.parseInt32(defaultOption.getValue());
                }
                return ""+v;
            } else if( field.isInteger64Type() ) {
                long v;
                if( field.getType() == FieldDescriptor.UINT64_TYPE ) {
                    v = TextFormat.parseUInt64(defaultOption.getValue());
                } else {
                    v = TextFormat.parseInt64(defaultOption.getValue());
                }
                return ""+v+"l";
            } else if( field.getType() == FieldDescriptor.DOUBLE_TYPE ) {
                double v = Double.valueOf(defaultOption.getValue());
                return ""+v+"d";
            } else if( field.getType() == FieldDescriptor.FLOAT_TYPE ) {
                float v = Float.valueOf(defaultOption.getValue());
                return ""+v+"f";
            } else if( field.getType() == FieldDescriptor.BOOL_TYPE ) {
                boolean v = Boolean.valueOf(defaultOption.getValue());
                return ""+v;
            } else if( field.getTypeDescriptor()!=null && field.getTypeDescriptor().isEnum() ) {
                return javaType(field)+"."+defaultOption.getValue();
            }
            return defaultOption.getValue();
        } else {
            if( field.isNumberType() ) {
                return "0";
            }
            if( field.getType() == FieldDescriptor.BOOL_TYPE ) {
                return "false";
            }
            return "null";
        }
    }