All Questions
179 questions
2votes
1answer
176views
Getting all column vs. table regardless of alias using JSqlParser
I have been trying to get all column vs. table regardless of alias used, for example, assume this query ...
6votes
1answer
334views
Simple XML string to user-friendly plain text converter method in Java
I want to write a simple method in Java to convert XML to some user-friendly plain format (like YAML, etc.). Attributes, null, empty or zero values should not be taken into account. Also, documents ...
6votes
4answers
894views
Very simple CSV-parser in Java
Please take a look at my method for parsing a CSV string. I am looking for a simple approach without using an external library. Is throwing a RuntimeException ...
3votes
1answer
223views
Parsing Java's class file
The structure of a class file consists of a single structure (presented here using pseudostructures written in a C-like structure notation): ...
- 10.1k
2votes
1answer
55views
Parsing one UserData type to a preview
I am currently developing a web app and am using Spring as a Backend. I have some user data that is provided by one of our services and I need to display it in my frontend. The subject of the code ...
- 475
0votes
1answer
106views
Retrieve data from an XML file in Java
few months back I did a code test for a company and I quickly managed to solve it within 5-10 minutes. But, I got rejected because it wasnt "good enough". What is good enough? they said its ...
2votes
2answers
629views
Parse a text file, and map to an out-of-scope POJO
I need to parse a file, with a standard formatting: ...
- 123
1vote
2answers
176views
Parse string using character value for Unicode characters
I added the getCValue method to reduce the cyclomatic complexity, but the cyclomatic complexity still persists. How can I reduce it? Can I change this code using ...
3votes
1answer
169views
Processing a binary file with buffer length tags
I am trying to process a very large binary file using MappedByteBuffer from java.nio package. This is how the data looks like in the file: ...
- 33
1vote
2answers
212views
Function to read a file until next token
I've got this function which reads an entry until the next starting Token determined through a function, as the nature of the token is flexible. Usage: ...
- 449
3votes
0answers
123views
Mini Scheme interpreter
Right now, I'm working on an interpreter for a subset of the Scheme programming language. It supports lambdas, let/let*/letrec, procedures, combinations, ...
0votes
2answers
1kviews
Good practices for parsing this text file
I have the following .txt file structure that i want to parse in Java(8): ...
1vote
2answers
232views
Parsing words from string
I am learning Java, so I am beginner. I know I can do this with split function but I want to improve my algorithm knowledge. I will be glad if you help me. Thanks. inputStr variable is contains the ...
0votes
2answers
136views
Parse file and make output in custom List [closed]
I have a file output like this and want to do parsing and put the output into a List. The biggest problem here is the name of a wake-lock which appears after ID and runtime, in some cases, it contains ...
2votes
2answers
217views
Message encode/decode library
I write protocol messages encoder/decoder for my project. All messages have 2-bytes header (1 byte - message type, 1 byte message sub-type) and body. There are two types of messages: Plain message - ...
- 257
