private static Boolean isEqualsCausedByNulls(Object value1, Object value2) {
if(value1==value2) {
return Boolean.TRUE; // sorry I just could not use the ctor….
} else if(value1 == null) {
// value2 can not be null, so recurse into the method to have some code reuse
return isEqualsCausedByNulls(value2, value1);
} else if(value2 == null) {
return Boolean.FALSE;
} else {
return null;
}
}

et voila we got rid of the error prone || operator

Freue mich auf weitere Perlen,
Imre

I’m currently using Selenium RC for performance test in JSF pages, but I have two problems to use it. Could you help me?

1. in rich:modal dialog, after click a ajax behind checkbox, the dialog don’t render,
seleHelper.waitElementPresent(“blahblahPerformance:1″);

I have tried several method, but failed
1 try to pause(10000) after click the ajax component
(x)no response
2 try to waitForPageLoad
(x)no response
3 try to waitElementPresent
(x)no response
4 try to while(true) + waitForCondition + isElementPresent
(x)no response, while loop will not end
5 try to modify selenium-api.js, and use isElementPresentOrNull
(x)still no response

2. also in rich:modal dialog, after click the , it cannot call blah, so bloked the main workflow.
JSF page:

java code
seleHelper.clickElementByXPathIdNoWait(“btnAddEvent”);
seleHelper.waitElementPresent(“blahNameNeedRefresh_the_parent”);

seleHelper is an instance of my helper class.
in my helper class:
public void clickElementByXPathIdNoWait(String id) {
selenium.click(getXPathStringById(id));
}

private String getXPathStringById(String id) {
return “xpath=//*[contains(@id,':" + id + "')]“;
}

public void waitElementPresent(String id){
String xps = getXPathStringById(id);
StringBuffer sb = new StringBuffer();
sb.append(“selenium.isElementPresent(\”");
sb.append(xps);
sb.append(“\”);”);
waitForCondition(sb.toString());
}

public void waitForCondition(String script){
selenium.waitForCondition(script, timeout);
}

Thanks very much