public void beforeMojoExecution()

in src/main/java/org/apache/maven/buildcache/MojoParametersListener.java [63:87]

25 lines of code
5 McCabe index (conditional complexity)


    public void beforeMojoExecution(MojoExecutionEvent event) {
        final String executionKey = CacheUtils.mojoExecutionKey(event.getExecution());
        LOGGER.debug(
                "Starting mojo execution: {}, class: {}",
                executionKey,
                event.getMojo().getClass());
        final MavenProject project = event.getProject();
        CacheState cacheState = DISABLED;
        boolean cacheIsDisabled = MavenProjectInput.isCacheDisabled(project);
        if (!cacheIsDisabled) {
            cacheState = cacheConfig.initialize();
        }
        LOGGER.debug("cacheState: {}", cacheState);
        if (cacheState == INITIALIZED) {
            Map<String, MojoExecutionEvent> projectEvents = projectExecutions.get(project);
            if (projectEvents == null) {
                Map<String, MojoExecutionEvent> candidate = new ConcurrentHashMap<>();
                projectEvents = projectExecutions.putIfAbsent(project, candidate);
                if (projectEvents == null) {
                    projectEvents = candidate;
                }
            }
            projectEvents.put(executionKey, event);
        }
    }