JavaCompletions

Java code completion library

This is is a standalone libary based on JavaComp to provide Android based IDEs code completion for java.

Usage

Initialize the project

JavaCompletions completions = new JavaCompletions();
completions.initialize(projectRootURI, new JavaCompletionOptionsImpl());

Getting completions

Path file = /** Path to file **/
CompletionResult result = completions.getProject()
    .getCompletionResult(file, 0 /** line **/, 0 /** column **/);

Indexing

The libary serializes the parse tree and class information into a json file. To produce these json files, The Indexer is used.

Indexer#createIndex(List<String> jarFiles, File outputFile)

You can then pass the generated path as a parameter into JavaCompletionOptionsImpl()