public void doTag()

in jelly-tags/threads/src/main/java/org/apache/commons/jelly/tags/threads/WaitForTag.java [75:102]

• 24 lines of code
• 10 McCabe index (conditional complexity)

    public void doTag(XMLOutput output) throws TimeoutException, RequirementException, JellyTagException {
        if (thread == null && group == null) {
            throw new JellyTagException("This tag requires that you set the thread or group attribute");
        }

        // wait on the thread
        if (thread != null) {
            thread.waitUntilDone(onlyWait);
            if (status != RunnableStatus.NONE) {
                if (!thread.getStatus().equals(status)) {
                    throw new RequirementException("Requirement on thread \"" + thread.getName() + "\" not met");
                }
            }
        }

        // wait on the threadgroup
        if (group != null) {
            for (int i = 0; i < group.size(); i++) {
                JellyThread gthread = (JellyThread) group.get(i);
                gthread.waitUntilDone(onlyWait);
                if (status != RunnableStatus.NONE) {
                    if (!gthread.getStatus().equals(status)) {
                        throw new RequirementException("Requirement on thread \"" + gthread.getName() + "\" not met");
                    }
                }
            }
        }
    }