private List getGoalPhases()

in maven-release-manager/src/main/java/org/apache/maven/shared/release/DefaultReleaseManager.java [565:598]

32 lines of code
11 McCabe index (conditional complexity)


    private List<String> getGoalPhases(Strategy strategy, String goal) {
        List<String> phases;

        if ("prepare".equals(goal)) {
            phases = strategy.getPreparePhases();
            if (phases == null) {
                phases = strategies.get("default").getPreparePhases();
            }
        } else if ("perform".equals(goal)) {
            phases = strategy.getPerformPhases();
            if (phases == null) {
                phases = strategies.get("default").getPerformPhases();
            }
        } else if ("rollback".equals(goal)) {
            phases = strategy.getRollbackPhases();
            if (phases == null) {
                phases = strategies.get("default").getRollbackPhases();
            }
        } else if ("branch".equals(goal)) {
            phases = strategy.getBranchPhases();
            if (phases == null) {
                phases = strategies.get("default").getBranchPhases();
            }
        } else if ("updateVersions".equals(goal)) {
            phases = strategy.getUpdateVersionsPhases();
            if (phases == null) {
                phases = strategies.get("default").getUpdateVersionsPhases();
            }
        } else {
            phases = null;
        }

        return Collections.unmodifiableList(phases); // TODO: NPE here in phases=null above!
    }