Example usage for org.apache.commons.logging Log warn

Introduction

In this page you can find the example usage for org.apache.commons.logging Log warn.

Prototype

void warn(Object message, Throwable t);

Source Link

Document

Logs an error with warn log level.

Usage

From source file:org.rhq.plugins.www.util.WWWUtils.java

/**
 * Sends a HEAD request for the passed URL and returns true if the URL was reachable.
 *
 * @param  httpURL a http or https URL to check
 * @return true if connecting to the URL succeeds, or false otherwise
 *///from  w w  w.  j av  a  2s.co m
public static boolean isAvailable(URL httpURL) {
    String failMsg = "URL [" + httpURL + "] returned unavailable";
    try {
        HttpURLConnection connection = (HttpURLConnection) httpURL.openConnection();
        connection.setRequestMethod("HEAD");
        connection.setConnectTimeout(3000);
        connection.setReadTimeout(1000);

        if (connection instanceof HttpsURLConnection) {
            disableCertificateVerification((HttpsURLConnection) connection);
        }

        connection.connect();
        // get the response code to actually trigger sending the Request.
        connection.getResponseCode();
    } catch (SSLException e) {
        Log log = LogFactory.getLog(WWWUtils.class);
        log.warn(failMsg + " due to: " + e.getLocalizedMessage(), e);
        return false;
    } catch (IOException e) {
        Log log = LogFactory.getLog(WWWUtils.class);
        log.debug(failMsg + " due to: " + e.getLocalizedMessage(), e);
        return false;
    }

    return true;
}

---

From source file:org.rhq.plugins.www.util.WWWUtils.java

private static void disableCertificateVerification(HttpsURLConnection connection) {
    TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() {
        public X509Certificate[] getAcceptedIssuers() {
            return new X509Certificate[] {};
        }/*from w  w w.j  a v a2 s  . co  m*/

        public void checkClientTrusted(X509Certificate[] certs, String authType) {
            return;
        }

        public void checkServerTrusted(X509Certificate[] certs, String authType) {
            return;
        }
    } };
    try {
        SSLContext sslContext = SSLContext.getInstance("SSL");
        sslContext.init(null, trustAllCerts, new java.security.SecureRandom());
        connection.setSSLSocketFactory(sslContext.getSocketFactory());
        connection.setHostnameVerifier(new HostnameVerifier() {
            @Override
            public boolean verify(String hostname, SSLSession sslSession) {
                return true;
            }
        });
    } catch (Exception e) {
        Log log = LogFactory.getLog(WWWUtils.class);
        log.warn("Failed to disable certificate validation.", e);
    }
}

---

From source file:org.sakaiproject.assignment.tool.AssignmentAction.java

boolean checkSubmissionStateConsistency(SessionState state, String actualGradeSubmissionId) {
    String stateGradeSubmissionId = (String) state.getAttribute(GRADE_SUBMISSION_SUBMISSION_ID);
    Log.debug("chef", "checkSubmissionStateConsistency(): stateGradeSubmissionId = " + stateGradeSubmissionId);
    boolean is_good = stateGradeSubmissionId.equals(actualGradeSubmissionId);
    if (!is_good) {
        Log.warn("chef", "checkSubissionStateConsistency(): State is inconsistent! Aborting grade save.");
        addAlert(state, rb.getString("grading.alert.multiTab"));
    }//  w ww.  j  av  a  2s.co  m
    return is_good;
}

---

From source file:org.sakaiproject.authz.tool.RealmsAction.java

/**
 * build the context/*  ww w .j  ava2s. c  o  m*/
 */
public String buildMainPanelContext(VelocityPortlet portlet, Context context, RunData rundata,
        SessionState state) {
    context.put("tlang", rb);

    // if not allowed, we won't do anything
    if (!isAccessAllowed()) {
        return (String) getContext(rundata).get("template") + "_noaccess";
    }

    String template = null;

    // check mode and dispatch
    String mode = (String) state.getAttribute("mode");
    if (mode == null) {
        template = buildListContext(state, context);
    } else if ("new".equals(mode)) {
        template = buildNewContext(state, context);
    } else if ("edit".equals(mode)) {
        template = buildEditContext(state, context);
    } else if ("confirm".equals(mode)) {
        template = buildConfirmRemoveContext(state, context);
    } else if ("saveas".equals(mode)) {
        template = buildSaveasContext(state, context);
    }

    else if ("newRole".equals(mode)) {
        template = buildNewRoleContext(state, context);
    } else if ("editRole".equals(mode)) {
        template = buildEditRoleContext(state, context);
    } else if ("saveasRole".equals(mode)) {
        template = buildSaveasRoleContext(state, context);
    }

    else if ("newUser".equals(mode)) {
        template = buildNewUserContext(state, context);
    } else if ("editUser".equals(mode)) {
        template = buildEditUserContext(state, context);
    } else if ("view".equals(mode)) {
        template = buildViewContext(state, context);
    } else if ("viewRole".equals(mode)) {
        template = buildViewRoleContext(state, context);
    }

    else {
        Log.warn("chef", "RealmsAction: mode: " + mode);
        template = buildListContext(state, context);
    }

    String prefix = (String) getContext(rundata).get("template");
    return prefix + template;

}

---

From source file:org.sakaiproject.authz.tool.RealmsAction.java

/**
 * Handle a request to edit a realm.//from  www  . j  av  a  2  s  . c  o m
 */
public void doEdit(RunData data, Context context) {
    SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());

    String id = data.getParameters().getString("id");

    // get the realm
    try {
        AuthzGroup realm = authzGroupService.getAuthzGroup(id);
        state.setAttribute("realm", realm);

        state.setAttribute("mode", "edit");

        // disable auto-updates while in view mode
        disableObservers(state);
    } catch (GroupNotDefinedException e) {
        Log.warn("chef", "RealmsAction.doEdit: realm not found: " + id);

        addAlert(state, rb.getFormattedMessage("realm.notfound", new Object[] { id }));
        state.removeAttribute("mode");

        // make sure auto-updates are enabled
        enableObserver(state);
    }
    // catch (AuthzPermissionException e)
    // {
    // addAlert(state, rb.getString("realm.notpermis1") + " " + id);
    // state.removeAttribute("mode");
    //
    // // make sure auto-updates are enabled
    // enableObserver(state);
    // }

}

---

From source file:org.sakaiproject.authz.tool.RealmsAction.java

/**
 * Handle a request to save the edit from either page or tools list mode - no form to read in.
 *///from  w  w w . j a  v a  2s  .  c  om
public void doSave_edit(RunData data, Context context) {
    SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());

    if (!"POST".equals(data.getRequest().getMethod())) {
        return;
    }

    // commit the change
    AuthzGroup realm = (AuthzGroup) state.getAttribute("realm");
    if (realm != null) {
        try {
            authzGroupService.save(realm);
            // Grab the list from session state and save it, if appropriate
            List<String[]> userAuditList = (List<String[]>) state.getAttribute("userAuditList");
            if (userAuditList != null && !userAuditList.isEmpty()) {
                userAuditRegistration.addToUserAuditing(userAuditList);
                state.removeAttribute("userAuditList");
            }
        } catch (GroupNotDefinedException e) {
            // TODO: GroupNotDefinedException
        } catch (AuthzPermissionException e) {
            // TODO: AuthzPermissionException
        } catch (Exception e) {
            Log.warn("chef", this + "doSave_edit(): realmId = " + realm.getId() + " " + e.getMessage());
        }
    }

    // cleanup
    cleanState(state);

    // return to main mode
    state.removeAttribute("mode");

    // make sure auto-updates are enabled
    enableObserver(state);

    // TODO: hard coding this frame id is fragile, portal dependent, and needs to be fixed -ggolden
    schedulePeerFrameRefresh("sitenav");

}

---

From source file:org.sakaiproject.authz.tool.RealmsAction.java

/**
 * Handle a request to view a realm./*from   w ww  .jav  a  2s  .  c om*/
 */
public void doView(RunData data, Context context) {
    SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());

    String id = data.getParameters().getString("id");

    // get the realm
    try {
        AuthzGroup realm = authzGroupService.getAuthzGroup(id);
        state.setAttribute("realm", realm);

        state.setAttribute("mode", "view");

        // disable auto-updates while in view mode
        disableObservers(state);
    } catch (GroupNotDefinedException e) {
        Log.warn("chef", "RealmsAction.doView: realm not found: " + id);

        addAlert(state, rb.getFormattedMessage("realm.notfound", new Object[] { id }));
        state.removeAttribute("mode");

        // make sure auto-updates are enabled
        enableObserver(state);
    }

}

---

From source file:org.sakaiproject.authz.tool.RealmsAction.java

/**
 * Edit an existing user ability grant.// w  w w. jav  a 2 s.  co  m
 */
public void doEdit_user(RunData data, Context context) {
    SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());

    // read the form - if rejected, leave things as they are
    if (!readRealmForm(data, state))
        return;

    String id = data.getParameters().getString("target");
    try {
        User user = userDirectoryService.getUser(id);
        state.setAttribute("user", user);
        state.setAttribute("mode", "editUser");
    } catch (UserNotDefinedException e) {
        Log.warn("chef", this + "doEdit_user(): user not found: " + id);
        addAlert(state, rb.getString("realm.user.notfound"));
    }

}

---

From source file:org.sakaiproject.site.tool.AdminSitesAction.java

/**
 * build the context//from  w ww .j  a v  a2s  .co  m
 */
public String buildMainPanelContext(VelocityPortlet portlet, Context context, RunData rundata,
        SessionState state) {
    context.put("tlang", rb);

    // if not logged in as the super user, we won't do anything
    if (!SecurityService.isSuperUser()) {
        context.put("tlang", rb);
        return (String) getContext(rundata).get("template") + "_noaccess";
    }

    String template = null;

    // get the Sakai session
    Session session = SessionManager.getCurrentSession();

    // get the Tool session
    ToolSession toolSession = SessionManager.getCurrentToolSession();

    // check mode and dispatch
    String mode = (String) state.getAttribute("mode");
    if (mode == null) {
        template = buildListContext(state, context);
    } else if (mode.equals("new")) {
        template = buildNewContext(state, context);
    } else if (mode.equals("edit")) {
        template = buildEditContext(state, context);
    } else if (mode.equals("confirm")) {
        template = buildConfirmRemoveContext(state, context);
    } else if (mode.equals("saveas")) {
        template = buildSaveasContext(state, context);
    }

    else if (mode.equals("pages")) {
        template = buildPagesContext(state, context);
    } else if (mode.equals("newPage")) {
        template = buildNewPageContext(state, context);
    } else if (mode.equals("editPage")) {
        template = buildEditPageContext(state, context);
    }

    else if (mode.equals("properties")) {
        template = buildPropertiesContext(state, context);
    }

    else if (mode.equals("pageProperties")) {
        template = buildPagePropertiesContext(state, context);
    }

    else if (mode.equals("toolProperties")) {
        template = buildToolPropertiesContext(state, context);
    }

    else if (mode.equals("groups")) {
        template = buildGroupsContext(state, context);
    } else if (mode.equals("newGroup")) {
        template = buildNewGroupContext(state, context);
    } else if (mode.equals("editGroup")) {
        template = buildEditGroupContext(state, context);
    }

    else if (mode.equals("tools")) {
        template = buildToolsContext(state, context);
    } else if (mode.equals("newTool")) {
        template = buildNewToolContext(state, context);
    } else if (mode.equals("editTool")) {
        template = buildEditToolContext(state, context);
    }

    // else if (mode.equals("newMember"))
    // {
    // template = buildNewMemberContext(state, context);
    // }
    else {
        Log.warn("chef", "SitesAction: mode: " + mode);
        template = buildListContext(state, context);
    }

    String prefix = (String) getContext(rundata).get("template");
    return prefix + template;

}

---

From source file:org.sakaiproject.site.tool.AdminSitesAction.java

/**
 * Handle a request to edit a site.//from   w  w  w  .  jav a 2  s. c  o  m
 */
public void doEdit(RunData data, Context context) {
    SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());
    String id = data.getParameters().getString("id");

    if (SiteService.allowUpdateSite(id)) {
        // get the site
        try {
            Site site = SiteService.getSite(id);
            state.setAttribute("site", site);

            // RealmEdit realm = authzGroupService.editRealm("/site/" + id); // %%% use a site service call -ggolden
            // state.setAttribute("realm", realm);

            state.setAttribute("mode", "edit");

            // disable auto-updates while in view mode
            ObservingCourier courier = (ObservingCourier) state.getAttribute(STATE_OBSERVER);
            if (courier != null)
                courier.disable();
        } catch (IdUnusedException e) {
            Log.warn("chef", "SitesAction.doEdit: site not found: " + id);

            addAlert(state, rb.getFormattedMessage("siteact.site", new Object[] { id }));
            state.removeAttribute("mode");

            // make sure auto-updates are enabled
            enableObserver(state);
        }
    }

    else {
        addAlert(state, rb.getFormattedMessage("youdonot1", new Object[] { id }));
        state.removeAttribute("mode");

        // make sure auto-updates are enabled
        enableObserver(state);
    }

}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• »