Popular Java Classes

The most frequently queried java classes during the past month:

Class	# Queries
org.apache.catalina.connector.Request	1664
org.apache.jmeter.protocol.http.sampler.HTTPSampler	1234
javax.servlet.http.HttpServletRequest	1228
org.springframework.util.StringUtils	1000
org.apache.axis.client.Call	999
java.io.File	892
javax.swing.JPanel	833
javax.swing.JTable	818
java.lang.String	776
javax.swing.JButton	763
java.lang.Class	639
javax.servlet.http.HttpServletResponse	626
javax.swing.JTabbedPane	606
java.util.Vector	591
org.apache.batik.dom.svg.AbstractElement	534
org.apache.catalina.util.URL	533
java.util.Properties	507
java.lang.System	501
freemarker.template.Configuration	443
java.lang.Thread	441
org.springframework.beans.factory.config.ConfigurableListableBeanFactory	429
org.springframework.transaction.support.TransactionSynchronizationManager	421
org.apache.tools.ant.taskdefs.Java	420
java.sql.Connection	409
java.util.List	396
java.util.ArrayList	395
java.lang.Integer	371
java.util.HashMap	332
org.apache.batik.css.parser.Scanner	318
java.lang.ClassLoader	310
java.util.Date	283
org.apache.catalina.util.Extension	281
java.util.Calendar	275
java.lang.Exception	243
java.util.Set	237
java.io.InputStream	221
org.apache.jmeter.control.RunTime	212
java.util.jar.JarFile	208
java.net.Socket	191
java.io.BufferedReader	176