public void execute()

in src/main/java/org/apache/commons/exec/DefaultExecutor.java [193:216]

• 21 lines of code
• 6 McCabe index (conditional complexity)

    public void execute(final CommandLine command, final Map<String, String> environment,
            final ExecuteResultHandler handler) throws ExecuteException, IOException {

        if (workingDirectory != null && !workingDirectory.exists()) {
            throw new IOException(workingDirectory + " doesn't exist.");
        }

        if (watchdog != null) {
            watchdog.setProcessNotStarted();
        }

        this.executorThread = createThread(() -> {
            int exitValue = Executor.INVALID_EXITVALUE;
            try {
                exitValue = executeInternal(command, environment, workingDirectory, streamHandler);
                handler.onProcessComplete(exitValue);
            } catch (final ExecuteException e) {
                handler.onProcessFailed(e);
            } catch (final Exception e) {
                handler.onProcessFailed(new ExecuteException("Execution failed", exitValue, e));
            }
        }, "Exec Default Executor");
        getExecutorThread().start();
    }