Example usage for org.springframework.web.bind ServletRequestUtils getBooleanParameter

List of usage examples for org.springframework.web.bind ServletRequestUtils getBooleanParameter

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Introduction

In this page you can find the example usage for org.springframework.web.bind ServletRequestUtils getBooleanParameter.

Prototype

public static boolean getBooleanParameter(ServletRequest request, String name, boolean defaultVal)

Source Link

Document

Get a boolean parameter, with a fallback value.

Usage

From source file:net.testdriven.psiprobe.jsp.ParamToggleTag.java

@Override
public int doStartTag() throws JspException {
    boolean getSize = ServletRequestUtils.getBooleanParameter(pageContext.getRequest(), param, false);
    StringBuffer query = new StringBuffer();
    query.append(param).append("=").append(!getSize);
    for (Enumeration en = pageContext.getRequest().getParameterNames(); en.hasMoreElements();) {
        String name = (String) en.nextElement();
        if (!param.equals(name)) {
            query.append("&").append(name).append("=")
                    .append(ServletRequestUtils.getStringParameter(pageContext.getRequest(), name, ""));
        }//from  w  w  w. ja  va  2 s .  c  om
    }
    try {
        pageContext.getOut().print(query);
    } catch (IOException e) {
        logger.debug("Exception printing query string to JspWriter", e);
        throw new JspException(e);
    }
    return EVAL_BODY_INCLUDE;
}

From source file:com.googlecode.psiprobe.jsp.ParamToggleTag.java

public int doStartTag() throws JspException {
    boolean getSize = ServletRequestUtils.getBooleanParameter(pageContext.getRequest(), param, false);
    StringBuffer query = new StringBuffer();
    query.append(param).append("=").append(!getSize);
    String encoding = pageContext.getResponse().getCharacterEncoding();
    for (Enumeration en = pageContext.getRequest().getParameterNames(); en.hasMoreElements();) {
        String name = (String) en.nextElement();
        if (!param.equals(name)) {
            try {
                String value = ServletRequestUtils.getStringParameter(pageContext.getRequest(), name, "");
                String encodedValue = URLEncoder.encode(value, encoding);
                query.append("&").append(name).append("=").append(encodedValue);
            } catch (UnsupportedEncodingException e) {
                throw new JspException(e);
            }// w  w  w .ja  va 2s.  c o  m
        }
    }
    try {
        pageContext.getOut().print(query);
    } catch (IOException e) {
        logger.debug("Exception printing query string to JspWriter", e);
        throw new JspException(e);
    }
    return EVAL_BODY_INCLUDE;
}

From source file:com.googlecode.psiprobe.controllers.jsp.DisplayJspController.java

protected ModelAndView handleContext(String contextName, Context context, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    boolean compile = ServletRequestUtils.getBooleanParameter(request, "compile", false);

    HttpSession session = request.getSession(true);
    Summary summary = (Summary) session.getAttribute(SUMMARY_ATTRIBUTE);
    if (summary == null || !contextName.equals(summary.getName())) {
        summary = new Summary();
        summary.setName(contextName);/*from   w w w  . j  a va2s. c  om*/
    }
    getContainerWrapper().getTomcatContainer().listContextJsps(context, summary, compile);

    session.setAttribute(SUMMARY_ATTRIBUTE, summary);

    if (compile) {
        return new ModelAndView(new RedirectView(
                request.getRequestURI() + "?webapp=" + (contextName.length() == 0 ? "/" : contextName)));
    } else {
        return new ModelAndView(getViewName(), "summary", summary);
    }
}

From source file:psiprobe.jsp.ParamToggleTag.java

@Override
public int doStartTag() throws JspException {
    boolean getSize = ServletRequestUtils.getBooleanParameter(pageContext.getRequest(), param, false);
    StringBuilder query = new StringBuilder();
    query.append(param).append("=").append(!getSize);
    String encoding = pageContext.getResponse().getCharacterEncoding();
    for (String name : Collections.list(pageContext.getRequest().getParameterNames())) {
        if (!param.equals(name)) {
            try {
                String value = ServletRequestUtils.getStringParameter(pageContext.getRequest(), name, "");
                String encodedValue = URLEncoder.encode(value, encoding);
                query.append("&").append(name).append("=").append(encodedValue);
            } catch (UnsupportedEncodingException e) {
                throw new JspException(e);
            }//www  .j  ava2s . c  om
        }
    }
    try {
        pageContext.getOut().print(query);
    } catch (IOException e) {
        logger.debug("Exception printing query string to JspWriter", e);
        throw new JspException(e);
    }
    return EVAL_BODY_INCLUDE;
}

From source file:psiprobe.controllers.jsp.DisplayJspController.java

@Override
protected ModelAndView handleContext(String contextName, Context context, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    boolean compile = ServletRequestUtils.getBooleanParameter(request, "compile", false);

    HttpSession session = request.getSession(false);
    Summary summary = (Summary) session.getAttribute(SUMMARY_ATTRIBUTE);
    if (summary == null || !contextName.equals(summary.getName())) {
        summary = new Summary();
        summary.setName(contextName);// ww  w  . j a  va  2s  .  com
    }
    getContainerWrapper().getTomcatContainer().listContextJsps(context, summary, compile);

    session.setAttribute(SUMMARY_ATTRIBUTE, summary);

    if (compile) {
        return new ModelAndView(new RedirectView(
                request.getRequestURI() + "?webapp=" + (contextName.length() == 0 ? "/" : contextName)));
    }
    return new ModelAndView(getViewName(), "summary", summary);
}

From source file:psiprobe.controllers.sessions.ListSessionAttributesController.java

@Override
protected ModelAndView handleContext(String contextName, Context context, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    boolean privileged = SecurityUtils.hasAttributeValueRole(getServletContext(), request);
    boolean calcSize = ServletRequestUtils.getBooleanParameter(request, "size", false) && privileged;
    String sid = ServletRequestUtils.getStringParameter(request, "sid");

    ApplicationSession appSession = ApplicationUtils
            .getApplicationSession(context.getManager().findSession(sid), calcSize, true);

    if (appSession != null) {
        appSession.setAllowedToViewValues(privileged);
        return new ModelAndView(getViewName(), "session", appSession);
    }/*  w ww .j av  a  2  s.c om*/
    return new ModelAndView(getViewName());
}

From source file:com.googlecode.psiprobe.controllers.system.AdviseGCController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    boolean finalization = ServletRequestUtils.getBooleanParameter(request, "fin", false);

    String referer = request.getHeader("Referer");
    String redirectURL;//w  ww  .j  av a 2  s .c om
    if (referer != null) {
        redirectURL = referer.replaceAll(replacePattern, "");
    } else {
        redirectURL = request.getContextPath() + getViewName();
    }
    if (finalization) {
        Runtime.getRuntime().runFinalization();
        logger.debug("Advised finalization");
    } else {
        Runtime.getRuntime().gc();
        logger.debug("Advised Garbage Collection");
    }
    logger.debug("Redirected to " + redirectURL);
    return new ModelAndView(new RedirectView(redirectURL));
}

From source file:psiprobe.controllers.apps.ListWebappsController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    boolean calcSize = ServletRequestUtils.getBooleanParameter(request, "size", false)
            && SecurityUtils.hasAttributeValueRole(getServletContext(), request);

    List<Context> apps;
    try {/*from   w w  w. j  av  a2  s .  c  om*/
        apps = getContainerWrapper().getTomcatContainer().findContexts();
    } catch (NullPointerException ex) {
        throw new IllegalStateException(
                "No container found for your server: " + getServletContext().getServerInfo(), ex);
    }
    List<Application> applications = new ArrayList<>(apps.size());
    boolean showResources = getContainerWrapper().getResourceResolver().supportsPrivateResources();
    for (Context appContext : apps) {
        // check if this is not the ROOT webapp
        if (appContext.getName() != null) {
            applications.add(ApplicationUtils.getApplication(appContext,
                    getContainerWrapper().getResourceResolver(), calcSize, getContainerWrapper()));
        }
    }
    if (!applications.isEmpty() && !showResources) {
        request.setAttribute("no_resources", Boolean.TRUE);
    }
    return new ModelAndView(getViewName(), "apps", applications);
}

From source file:com.googlecode.psiprobe.controllers.apps.ListWebappsController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    boolean calcSize = ServletRequestUtils.getBooleanParameter(request, "size", false)
            && SecurityUtils.hasAttributeValueRole(getServletContext(), request);

    List apps;/*ww w . j  a v  a 2s  . c  o m*/
    try {
        apps = getContainerWrapper().getTomcatContainer().findContexts();
    } catch (NullPointerException ex) {
        throw new IllegalStateException(
                "No container found for your server: " + getServletContext().getServerInfo(), ex);
    }
    List applications = new ArrayList(apps.size());
    boolean showResources = getContainerWrapper().getResourceResolver().supportsPrivateResources();
    for (int i = 0; i < apps.size(); i++) {
        Context appContext = (Context) apps.get(i);
        //
        // check if this is not the ROOT webapp
        //
        if (appContext.getName() != null) {
            applications.add(ApplicationUtils.getApplication(appContext,
                    getContainerWrapper().getResourceResolver(), calcSize, getContainerWrapper()));
        }
    }
    if (!applications.isEmpty() && !showResources) {
        request.setAttribute("no_resources", Boolean.TRUE);
    }
    return new ModelAndView(getViewName(), "apps", applications);
}

From source file:net.testdriven.psiprobe.controllers.apps.ListWebappsController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    boolean calcSize = ServletRequestUtils.getBooleanParameter(request, "size", false)
            && SecurityUtils.hasAttributeValueRole(getServletContext(), request);

    List apps;/* ww  w.  jav  a 2  s.  c o m*/
    try {
        apps = getContainerWrapper().getTomcatContainer().findContexts();
    } catch (NullPointerException ex) {
        throw new IllegalStateException(
                "No container found for your server: " + getServletContext().getServerInfo(), ex);
    }
    List applications = new ArrayList(apps.size());
    boolean showResources = getContainerWrapper().getResourceResolver().supportsPrivateResources();
    for (int i = 0; i < apps.size(); i++) {
        Context appContext = (Context) apps.get(i);
        //
        // check if this is not the ROOT webapp
        //
        if (appContext.getName() != null) {
            applications.add(ApplicationUtils.getApplication(appContext,
                    getContainerWrapper().getResourceResolver(), calcSize));
        }
    }
    if (!applications.isEmpty() && !showResources) {
        request.setAttribute("no_resources", Boolean.TRUE);
    }
    return new ModelAndView(getViewName(), "apps", applications);
}