ObjectSerializer must not transfer large files to String before parsing

TeXoo/texoo-core/src/main/java/de/datexis/common/ObjectSerializer.java

Line 101 in e68d0e1

    
           //return getInstance().readerFor(type).readValue(res.getInputStream()); // does not work for multi-line JSON

The referenced line seems to work (not fully tested yet) and should be used. Otherwise files with more characters than Integer.MAX_VALUE break the import.