Java Code Examples for org.springframework.webflow.engine.Flow#getState()

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, true));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, true));

}
 

/**
 * 发送邮箱前输入验证码流程
 */
private void createPasswordResetValidateFlow() {
    final Flow flow = getLoginFlow();
    if (flow != null) {
        ViewState accountInfo = (ViewState) flow.getState(CasWebflowConstants.VIEW_ID_SEND_RESET_PASSWORD_ACCT_INFO);
        //提交查找用户后，先校验验证码
        createTransitionForState(accountInfo, "findAccount", VALIDATE_CAPTCHA_ACTION, true);
        //校验图片动作
        ActionState actionState = createActionState(flow, VALIDATE_CAPTCHA_ACTION, createEvaluateAction(VALIDATE_CAPTCHA_ACTION));
        //失败重新是发送页
        createTransitionForState(actionState, CasWebflowConstants.TRANSITION_ID_RESET_PASSWORD,
                CasWebflowConstants.VIEW_ID_SEND_RESET_PASSWORD_ACCT_INFO);
        //发送邮件
        createTransitionForState(actionState, "sendInstructions", "sendInstructions");
    }
}
 

/**
 * Add multi factor outcome transitions to submission action state.
 *
 * @param flow the flow
 * @param flowIds the flow ids
 */
protected void addMultiFactorOutcomeTransitionsToSubmissionActionState(final Flow flow, final String[] flowIds) {
    final ActionState actionState = (ActionState) flow.getState(STATE_DEFINITION_ID_REAL_SUBMIT);
    LOGGER.debug("Retrieved action state {}", actionState.getId());

    final Action existingAction = actionState.getActionList().get(0);
    actionState.getActionList().remove(existingAction);

    final EvaluateAction action = createEvaluateAction("initiatingAuthenticationViaFormAction");
    actionState.getActionList().add(action);
    LOGGER.debug("Set action {} for action state {}", actionState.getId());

    for (final String flowId : flowIds) {
        addTransitionToActionState(actionState, flowId, flowId);
    }

}
 

/**
 * Create multi factor parent subflow state definitions.
 *
 * @param flow the flow
 * @param id the id
 */
protected void createMultiFactorParentSubflowStateDefinitions(final Flow flow, final String id) {
    final EvaluateAction action = createEvaluateAction("generateMfaCredentialsAction");

    final SubflowState subflowState = createSubflowState(flow, id, id, action);

    final List<DefaultMapping> mappings = new ArrayList<>();
    mappings.add(createMappingToSubflowState("mfaCredentials", "flowScope.mfaCredentials", true,
            MultiFactorCredentials.class));
    mappings.add(createMappingToSubflowState("mfaService", "flowScope.service", true,
            MultiFactorAuthenticationSupportingWebApplicationService.class));

    final Mapper inputMapper = createMapperToSubflowState(mappings);
    final SubflowAttributeMapper subflowMapper = createSubflowAttributeMapper(inputMapper, null);
    subflowState.setAttributeMapper(subflowMapper);

    final ActionState actionState = (ActionState) flow.getState(STATE_DEFINITION_ID_REAL_SUBMIT);
    final String targettedStateId = actionState.getTransition(SUCCESS_EVENT_ID).getTargetStateId();
    subflowState.getTransitionSet().add(createTransition(MFA_SUCCESS_EVENT_ID, targettedStateId));
    subflowState.getTransitionSet().add(createTransition(UNKNOWN_PRINCIPAL_ERROR_EVENT_ID,
            "viewUnknownPrincipalErrorView"));
    subflowState.getTransitionSet().add(createTransition(MFA_UNRECOGNIZED_AUTHN_METHOD_ERROR_EVENT_ID,
            VIEW_MFA_UNRECOGNIZED_AUTHN_METHOD_ERROR_VIEW));
}
 

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("capcha", null, false));



    final ActionState actionState = (ActionState) flow.getState(CasWebflowConstants.STATE_ID_REAL_SUBMIT);
    final List<Action> currentActions = new ArrayList<>();
    actionState.getActionList().forEach(currentActions::add);
    currentActions.forEach(a -> actionState.getActionList().remove(a));

    actionState.getActionList().add(createEvaluateAction("validateLoginAction"));
    currentActions.forEach(a -> actionState.getActionList().add(a));

    actionState.getTransitionSet().add(createTransition("emailError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("telephoneError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));


}
 

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("capcha", null, false));



    final ActionState actionState = (ActionState) flow.getState(CasWebflowConstants.STATE_ID_REAL_SUBMIT);
    final List<Action> currentActions = new ArrayList<>();
    actionState.getActionList().forEach(currentActions::add);
    currentActions.forEach(a -> actionState.getActionList().remove(a));

    actionState.getActionList().add(createEvaluateAction("validateLoginAction"));
    currentActions.forEach(a -> actionState.getActionList().add(a));

    actionState.getTransitionSet().add(createTransition("emailError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("telephoneError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));


}
 

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("capcha", null, false));



    final ActionState actionState = (ActionState) flow.getState(CasWebflowConstants.STATE_ID_REAL_SUBMIT);
    final List<Action> currentActions = new ArrayList<>();
    actionState.getActionList().forEach(currentActions::add);
    currentActions.forEach(a -> actionState.getActionList().remove(a));

    actionState.getActionList().add(createEvaluateAction("validateLoginAction"));
    currentActions.forEach(a -> actionState.getActionList().add(a));

    actionState.getTransitionSet().add(createTransition("emailError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("telephoneError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));


}
 

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("capcha", null, false));



    final ActionState actionState = (ActionState) flow.getState(CasWebflowConstants.STATE_ID_REAL_SUBMIT);
    final List<Action> currentActions = new ArrayList<>();
    actionState.getActionList().forEach(currentActions::add);
    currentActions.forEach(a -> actionState.getActionList().remove(a));

    actionState.getActionList().add(createEvaluateAction("validateLoginAction"));
    currentActions.forEach(a -> actionState.getActionList().add(a));

    actionState.getTransitionSet().add(createTransition("emailError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("telephoneError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));


}
 

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("capcha", null, false));



    final ActionState actionState = (ActionState) flow.getState(CasWebflowConstants.STATE_ID_REAL_SUBMIT);
    final List<Action> currentActions = new ArrayList<>();
    actionState.getActionList().forEach(currentActions::add);
    currentActions.forEach(a -> actionState.getActionList().remove(a));

    actionState.getActionList().add(createEvaluateAction("validateLoginAction"));
    currentActions.forEach(a -> actionState.getActionList().add(a));

    actionState.getTransitionSet().add(createTransition("emailError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("telephoneError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));


}
 

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("capcha", null, false));



    final ActionState actionState = (ActionState) flow.getState(CasWebflowConstants.STATE_ID_REAL_SUBMIT);
    final List<Action> currentActions = new ArrayList<>();
    actionState.getActionList().forEach(currentActions::add);
    currentActions.forEach(a -> actionState.getActionList().remove(a));

    actionState.getActionList().add(createEvaluateAction("validateLoginAction"));
    currentActions.forEach(a -> actionState.getActionList().add(a));

    actionState.getTransitionSet().add(createTransition("emailError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("telephoneError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));


}
 

/**
 * 绑定自定义的Credential信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {

    // 重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, CustomCredential.class);

    // 登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    // 由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    // 字段名，转换器，是否必须字段
    cfg.addBinding(new BinderConfiguration.Binding("email", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("telephone", null, false));
    cfg.addBinding(new BinderConfiguration.Binding("capcha", null, false));



    final ActionState actionState = (ActionState) flow.getState(CasWebflowConstants.STATE_ID_REAL_SUBMIT);
    final List<Action> currentActions = new ArrayList<>();
    actionState.getActionList().forEach(currentActions::add);
    currentActions.forEach(a -> actionState.getActionList().remove(a));

    actionState.getActionList().add(createEvaluateAction("validateLoginAction"));
    currentActions.forEach(a -> actionState.getActionList().add(a));

    actionState.getTransitionSet().add(createTransition("emailError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("telephoneError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    actionState.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));


}
 

/**
 * 登录校验流程
 */
private void createLoginValidateValidateFlow() {
    final Flow flow = getLoginFlow();
    if (flow != null) {
        final ActionState state = (ActionState) flow.getState(CasWebflowConstants.TRANSITION_ID_REAL_SUBMIT);
        final List<Action> currentActions = new ArrayList<>();
        state.getActionList().forEach(currentActions::add);
        currentActions.forEach(a -> state.getActionList().remove(a));

        state.getActionList().add(createEvaluateAction("validateLoginCaptchaAction"));
        currentActions.forEach(a -> state.getActionList().add(a));

        state.getTransitionSet().add(createTransition("captchaError", CasWebflowConstants.STATE_ID_INIT_LOGIN_FORM));
    }
}
 

/**
 * 绑定输入信息
 *
 * @param flow
 */
protected void bindCredential(Flow flow) {
    //重写绑定自定义credential
    createFlowVariable(flow, CasWebflowConstants.VAR_ID_CREDENTIAL, UsernamePasswordSysCredential.class);
    //登录页绑定新参数
    final ViewState state = (ViewState) flow.getState(CasWebflowConstants.STATE_ID_VIEW_LOGIN_FORM);
    final BinderConfiguration cfg = getViewStateBinderConfiguration(state);
    //由于用户名以及密码已经绑定，所以只需对新加系统参数绑定即可
    cfg.addBinding(new BinderConfiguration.Binding("system", null, false));
}
 

/**
 * Add on entry action to service check state.
 *
 * @param flow the flow
 */
protected void addOnEntryActionToServiceCheckState(final Flow flow) {
    final DecisionState state = (DecisionState) flow.getState(STATE_DEFINITION_ID_SERVICE_CHECK);

    final EvaluateAction action = createEvaluateAction("removeHostnameServiceInContextAction");
    state.getEntryActionList().add(action);
    LOGGER.debug("Set on-entry action for decision state {}", state.getId());
}