Popular Java Classes

The most frequently queried java classes during the past month:

Class	# Queries
org.apache.catalina.connector.Request	4993
javax.swing.JButton	3243
java.util.Properties	3091
org.springframework.util.StringUtils	2939
javax.swing.JPanel	2813
org.apache.axis.client.Call	2663
javax.servlet.http.HttpServletRequest	2228
org.apache.jmeter.protocol.http.sampler.HTTPSampler	2097
javax.swing.JTable	1912
java.io.File	1784
java.lang.String	1529
java.lang.Class	1418
java.util.Vector	1380
javax.swing.JTabbedPane	1355
javax.servlet.http.HttpServletResponse	1139
org.apache.batik.dom.svg.AbstractElement	1066
java.lang.Thread	1053
java.sql.Connection	987
java.lang.System	890
java.util.List	875
java.util.ArrayList	866
org.apache.tools.ant.taskdefs.Java	853
net.sf.hibernate.cfg.Configuration	829
java.net.URL	779
org.springframework.beans.factory.config.ConfigurableListableBeanFactory	777
java.util.HashMap	721
java.util.Date	702
java.lang.Integer	656
java.util.Calendar	636
org.apache.batik.css.parser.Scanner	635
org.apache.catalina.util.Extension	626
java.lang.ClassLoader	609
org.springframework.transaction.support.TransactionSynchronizationManager	570
java.net.Socket	549
java.util.Set	535
java.io.InputStream	491
java.util.jar.JarFile	439
org.apache.jmeter.control.RunTime	432
java.lang.Exception	368
java.io.BufferedReader	331