Example usage for javax.servlet.http HttpSession removeValue

Introduction

In this page you can find the example usage for javax.servlet.http HttpSession removeValue.

Prototype

@Deprecated
public void removeValue(String name);

Source Link

Usage

From source file:org.codehaus.wadi.web.TestHttpSession.java

public void testRemoveValue(Manager manager) {
    HttpSession session = ((WADIHttpSession) manager.create(null)).getWrapper();
    assertTrue(events.size() == 1); // sessionCreated
    String key = "foo";
    Object val = new Listener();
    session.setAttribute(key, val);
    assertTrue(events.size() == 3); // valueBound, attributeAdded
    events.clear();//from w  w w. j  a va 2 s .  c o  m

    session.removeValue(key);
    assertTrue(events.size() == 2); // valueUnBound, attributeRemoved

    {
        Pair pair = (Pair) events.get(0);
        assertTrue(pair != null);
        assertTrue(pair.getType().equals("valueUnbound"));
        HttpSessionEvent e = pair.getEvent();
        assertTrue(session == e.getSession());
        HttpSessionBindingEvent be = (HttpSessionBindingEvent) e;
        assertTrue(be.getName() == key);
        assertTrue(be.getValue() == val);
    }
    {
        Pair pair = (Pair) events.get(1);
        assertTrue(pair != null);
        assertTrue(pair.getType().equals("attributeRemoved"));
        HttpSessionEvent e = pair.getEvent();
        assertTrue(session == e.getSession());
        HttpSessionBindingEvent be = (HttpSessionBindingEvent) e;
        assertTrue(be.getName() == key);
        assertTrue(be.getValue() == val);
    }
    events.clear();
    assertTrue(events.size() == 0);
    assertTrue(session.getAttribute(key) == null);
}

---

From source file:org.codehaus.wadi.web.TestHttpSession.java

public void testNullName(Manager manager) {
    HttpSession session = ((WADIHttpSession) manager.create(null)).getWrapper();
    try {//from   w  w  w  .  ja v a2s  . c o m
        session.setAttribute(null, "a");
        assertTrue(false);
    } catch (IllegalArgumentException e) {
    }
    try {
        session.getAttribute(null);
        assertTrue(false);
    } catch (IllegalArgumentException e) {
    }
    try {
        session.removeAttribute(null);
        assertTrue(false);
    } catch (IllegalArgumentException e) {
    }
    try {
        session.putValue(null, "a");
        assertTrue(false);
    } catch (IllegalArgumentException e) {
    }
    try {
        session.getValue(null);
        assertTrue(false);
    } catch (IllegalArgumentException e) {
    }
    try {
        session.removeValue(null);
        assertTrue(false);
    } catch (IllegalArgumentException e) {
    }
}

---