Keyphrases
- java programs
- program code
- query language
- error handling
- source code
- xml data
- xml documents
- computer programs
- programs written
- query processing
- data entry
- legacy software
- program slicing
- symbolic execution
- update operations
- code generation
- control flow
- programming language
- xml format
- path expressions
- programming environment
- text files
- java bytecode
- answer sets