Re: How to pass arrayList of object from jsp to Action classJeryl Cook
import static org.mockito.Mockito.times; import java.util.ArrayList; import java.util.List; import org.junit.jupiter.api.Test; import org.junit.jupiter.api.extension.ExtendWith; import org.mockito.Mockito; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.t...
On a32-bit JVM, the largest heap size you can theoretically set is 4GB, but in practice, you will never see that level. Practically, you will get around 1.5GB in 32-bit Windows, 2.5GB on 32 bit Linux and slightly more on 32-bit Solaris system. To use a larger heap size, you nee...
Now that we understand that we can use FileChannel'stryLock()method andFileLockinterface to lock a file before writing, let's see the program in action. This will help you to understand the concept better. importjava.io.RandomAccessFile;importjava.nio.channels.FileChannel;importjava.nio.channels...
package ex10.pyrmont.realm; import java.beans.PropertyChangeListener; import java.security.Principal; import java.security.cert.X509Certificate; import java.util.ArrayList; import java.util.Iterator; import org.apache.catalina.Container; import org.apache.catalina.Realm; import org.apache.catalina.realm...
Also, the getContainer and setContainer methods are used to associate a realm with a container. 另外,getContainer和setContainer方法用于将一个领域与一个容器关联起来。 A base implementation for the Realm interface is provided in the form of the abstract class org.apache.catalina.realm.RealmBase. The...
protected HashMap headers = new HashMap(); protected ArrayList cookies = new ArrayList(); protected ParameterMap parameters = null; Note ParameterMap class will be explained in the section "Obtaining Parameters". 注意 ParameterMap类将在“获取参数”部分中进行解释。 Therefore, a servlet programmer ...
How does a realm know how to authenticate a user? Well, it contains all user names and passwords of valid users or it has access to the store that holds them. Where this information is stored depends on the realm implementation. In Tomcat, by default valid users are stored in the tomcat...
3. Re-purpose the PutDistributedcache processor code to remove entry import org.apache.commons.lang3.StringUtils;import org.apache.nifi.annotation.behavior.EventDriven;import org.apache.nifi.annotation.behavior.InputRequirement;import org.apache.nifi.annotation.behavior.InputRequirement.Requirement;impor...
import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import java.io.IOException; import java.io.PrintWriter; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java....