Example usage for com.liferay.portal.kernel.util Validator isNull

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util Validator isNull.

Prototype

public static boolean isNull(String s) 

Source Link

Document

Returns true if the string is null, meaning it is a null reference, an empty string, whitespace, or the string "null", with or without leading or trailing whitespace.

Usage

From source file:at.bibbox.reactjsservice.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }//from w w w  . j a  va2 s.  c  o m

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "BiBBoX-Reactjs-interface-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil
                        .get("BiBBoX-Reactjs-interface-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "BiBBoX-Reactjs-interface-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.hmmc.liferay.portlet.puch.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }//from  w w  w .  j  av a2 s  . co  m

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "PuchMuseum-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil.get("PuchMuseum-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "PuchMuseum-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.bibbox.liferay.portlet.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }//from  ww  w.  j av  a  2  s .  c om

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "BIBBOXDocker-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil.get("BIBBOXDocker-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "BIBBOXDocker-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.liferay.api.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }// w w  w. j  a  v a2 s  .com

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "idcard-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil.get("idcard-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "idcard-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.liferay.portlet.bbmriat.service.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }//  w w  w.j a  v a 2s  .c o m

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "BBMRIAT-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil.get("BBMRIAT-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "BBMRIAT-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.liferay.portlet.bibbox.kdssmp.service.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }//from  www  .  j  a v  a2  s .co m

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "BiBBoxKDSSMP-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil.get("BiBBoxKDSSMP-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "BiBBoxKDSSMP-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.liferay.portlet.bibbox.rdconnect.service.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }// w ww .j av  a 2 s . c o m

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "RDConnect-Events-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil
                        .get("RDConnect-Events-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "RDConnect-Events-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.liferay.portlet.bibbox.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }/*from   www . j  a v  a 2s  .  c om*/

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "BiBBoxCommonServicesDatabase-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil
                        .get("BiBBoxCommonServicesDatabase-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "BiBBoxCommonServicesDatabase-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.liferay.portlet.bibbox.service.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }/*  www  . j a v a  2 s .  c  o  m*/

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "update-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil.get("update-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "update-portlet";
        }

        return _servletContextName;
    }
}

---

From source file:at.graz.meduni.liferay.portlet.saat.service.ClpSerializer.java

License:Open Source License

public static String getServletContextName() {
    if (Validator.isNotNull(_servletContextName)) {
        return _servletContextName;
    }//  ww  w .  ja v a2 s  .co  m

    synchronized (ClpSerializer.class) {
        if (Validator.isNotNull(_servletContextName)) {
            return _servletContextName;
        }

        try {
            ClassLoader classLoader = ClpSerializer.class.getClassLoader();

            Class<?> portletPropsClass = classLoader.loadClass("com.liferay.util.portlet.PortletProps");

            Method getMethod = portletPropsClass.getMethod("get", new Class<?>[] { String.class });

            String portletPropsServletContextName = (String) getMethod.invoke(null,
                    "SAATDatabase-portlet-deployment-context");

            if (Validator.isNotNull(portletPropsServletContextName)) {
                _servletContextName = portletPropsServletContextName;
            }
        } catch (Throwable t) {
            if (_log.isInfoEnabled()) {
                _log.info("Unable to locate deployment context from portlet properties");
            }
        }

        if (Validator.isNull(_servletContextName)) {
            try {
                String propsUtilServletContextName = PropsUtil.get("SAATDatabase-portlet-deployment-context");

                if (Validator.isNotNull(propsUtilServletContextName)) {
                    _servletContextName = propsUtilServletContextName;
                }
            } catch (Throwable t) {
                if (_log.isInfoEnabled()) {
                    _log.info("Unable to locate deployment context from portal properties");
                }
            }
        }

        if (Validator.isNull(_servletContextName)) {
            _servletContextName = "SAATDatabase-portlet";
        }

        return _servletContextName;
    }
}

---

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