Abstract: Commit messages record code changes (e.g., feature modifications and bug repairs) in natural language, and are useful for program comprehension. Due to the frequent updates of software and ...

Abstract: In this paper we proposed a method of vulnerability mining based on Abstract Syntax Tree (AST), which can automatic detect defects in the mainstream frameworks of Java Json deserialization.

You’ll also get started with JPA Query Language (JPQL) and use it to execute a few simple database operations on the example application. The complete source code for the example application can be ...

ASTExtractor is an Abstract Syntax Tree (AST) extractor for Java source code, based on the Eclipse compiler. The tool functions as a wrapper of the Eclipse compiler and allows exporting the AST of ...

Spark is a Distributed computing environment. The unit of distribution is a Spark Cluster. Every Cluster has a Driver and one or more executors. Work submitted to the Cluster is split into as many ...

This is a COBOL parser based on an ANTLR4 grammar, which generates an Abstract Syntax Tree (AST) and Abstract Semantic Graph (ASG) for COBOL code. The AST represents plain COBOL source code in a ...

Table 1 Numbers of visitors 2011–2015 to the eight National Parks in Java surveyed in this study. Data from Directorate of Forest Conservation and Environmental Services at the Ministry of Environment ...