Lutece – JavaNCSS Metric Results

JavaNCSS Metric Results

[ package ] [ object ] [ method ] [ explanation ]

The following document contains the results of a JavaNCSS metric analysis, using JavaNCSS version 33.54.
JavaNCSS web site.

Packages

[ package ] [ object ] [ method ] [ explanation ]

Packages sorted by NCSS.

Package	Classes	Methods	NCSS	Javadocs	Javadoc lines	Single lines comment	Multi lines comment
fr.paris.lutece.portal.business.user.attribute	23	280	1634	303	1327	105	759
fr.paris.lutece.portal.web.user	6	68	1631	74	434	99	201
fr.paris.lutece.portal.service.admin	6	75	1066	81	444	63	207
fr.paris.lutece.portal.business.user	5	207	1051	211	877	14	165
fr.paris.lutece.portal.web.admin	7	54	997	61	345	71	240
fr.paris.lutece.portal.business.portlet	17	199	969	216	1044	62	562
fr.paris.lutece.portal.service.plugin	6	191	841	197	893	27	198
fr.paris.lutece.portal.service.search	16	103	752	121	556	38	528
fr.paris.lutece.portal.business.style	16	150	698	166	758	28	546
fr.paris.lutece.portal.service.mail	9	82	676	91	757	44	297
fr.paris.lutece.portal.service.portal	6	67	658	72	415	56	201
fr.paris.lutece.portal.business.page	5	106	643	111	507	24	180
fr.paris.lutece.portal.service.page	12	78	605	90	484	48	404
fr.paris.lutece.portal.service.daemon	10	64	594	74	330	27	334
fr.paris.lutece.portal.business.right	12	108	553	120	573	33	396
fr.paris.lutece.util.sql	4	82	513	86	509	17	141
fr.paris.lutece.portal.web.system	6	37	512	43	215	41	199
fr.paris.lutece.portal.web.style	4	29	495	33	170	42	170
fr.paris.lutece.portal.service.security	14	110	476	124	575	13	471
fr.paris.lutece.portal.web.rbac	1	21	473	22	176	40	39
fr.paris.lutece.portal.business.dashboard	11	95	470	106	468	8	363
fr.paris.lutece.portal.service.util	10	70	436	80	434	33	338
fr.paris.lutece.portal.service.message	7	75	429	82	570	9	241
fr.paris.lutece.portal.web.features	3	26	409	29	151	29	99
fr.paris.lutece.portal.service.cache	6	77	404	83	335	22	198
fr.paris.lutece.util.pool.service	8	76	385	84	381	14	274
fr.paris.lutece.portal.web	4	26	364	30	184	19	132
fr.paris.lutece.util.datatable	8	74	352	80	411	13	288
fr.paris.lutece.portal.business.mailinglist	8	71	337	79	392	14	264
fr.paris.lutece.portal.business.rbac	8	67	335	75	354	10	264
fr.paris.lutece.portal.web.user.attribute	2	17	335	19	93	23	72
fr.paris.lutece.portal.web.upload	8	44	324	56	245	28	264
fr.paris.lutece.portal.business.user.authentication	6	54	317	67	278	19	209
fr.paris.lutece.portal.web.search	4	11	289	15	76	16	142
fr.paris.lutece.portal.service.csv	3	28	279	30	284	2	108
fr.paris.lutece.portal.web.includes	6	11	277	17	92	16	198
fr.paris.lutece.portal.service.dashboard	5	57	273	62	268	16	170
fr.paris.lutece.portal.web.workgroup	1	12	272	13	70	23	39
fr.paris.lutece.portal.web.stylesheet	2	16	269	18	81	24	81
fr.paris.lutece.portal.business.workgroup	5	58	268	63	276	7	165
fr.paris.lutece.util.html	6	61	266	67	304	16	202
fr.paris.lutece.portal.web.xsl	1	12	263	13	78	24	39
fr.paris.lutece.portal.service.user.attribute	5	43	255	48	242	12	165
fr.paris.lutece.portal.service.content	6	58	250	64	322	8	198
fr.paris.lutece.portal.web.xpages	7	43	247	49	250	12	237
fr.paris.lutece.portal.util.mvc.xpage	1	35	245	36	219	13	33
fr.paris.lutece.portal.service.filter	6	50	244	56	247	18	198
fr.paris.lutece.portal.web.portlet	2	17	238	19	115	29	66
fr.paris.lutece.portal.service.init	10	23	235	33	117	35	334
fr.paris.lutece.portal.business.rss	10	117	226	127	542	1	330
fr.paris.lutece.portal.web.mailinglist	1	12	225	13	71	13	33
fr.paris.lutece.portal.service.i18n	4	22	221	20	116	6	132
fr.paris.lutece.portal.service.datastore	7	40	214	45	211	2	231
fr.paris.lutece.util.xml	2	17	208	19	116	4	66
fr.paris.lutece.portal.business.xsl	4	35	205	39	165	5	141
fr.paris.lutece.portal.web.dashboard	2	10	202	12	57	21	66
fr.paris.lutece.portal.business.stylesheet	4	39	196	43	218	10	132
fr.paris.lutece.portal.service.workflow	3	44	195	47	386	4	99
fr.paris.lutece.portal.business.indexeraction	5	38	187	43	186	5	171
fr.paris.lutece.portal.service.rbac	8	43	179	51	237	4	265
fr.paris.lutece.portal.service.html	9	36	178	45	207	5	307
fr.paris.lutece.util.mail	4	23	169	33	159	20	158
fr.paris.lutece.util.http	2	15	161	17	97	13	66
fr.paris.lutece.util	5	32	160	37	191	2	168
fr.paris.lutece.portal.service.resource	9	37	158	46	245	4	312
fr.paris.lutece.portal.util.mvc.utils	3	37	157	40	139	0	99
fr.paris.lutece.portal.service.database	4	24	153	29	125	2	139
fr.paris.lutece.portal.service.servlet	5	33	153	38	165	5	165
fr.paris.lutece.util.beanvalidation	6	32	153	38	166	7	201
fr.paris.lutece.portal.business.mail	4	22	151	26	100	4	132
fr.paris.lutece.portal.business.role	4	30	151	34	151	8	132
fr.paris.lutece.portal.util.mvc.admin	1	23	151	24	137	7	33
fr.paris.lutece.portal.service.jpa	5	16	143	21	87	1	166
fr.paris.lutece.util.jpa	5	28	136	33	129	1	165
fr.paris.lutece.portal.service.prefs	8	45	135	52	204	0	264
fr.paris.lutece.portal.service.dashboard.admin	3	13	134	16	75	10	102
fr.paris.lutece.portal.business.file	4	27	131	31	144	5	132
fr.paris.lutece.portal.service.template	4	23	128	24	138	8	132
fr.paris.lutece.util.parser	1	3	126	12	69	7	33
fr.paris.lutece.util.date	1	19	124	20	123	7	34
fr.paris.lutece.portal.service.spring	1	12	122	15	81	15	33
fr.paris.lutece.portal.service.insert	3	27	119	30	145	6	100
fr.paris.lutece.portal.web.constants	3	3	118	6	12	9	110
fr.paris.lutece.portal.web.insert	3	8	118	11	59	10	106
fr.paris.lutece.portal.web.documentation	1	4	115	5	30	19	33
fr.paris.lutece.portal.business.prefs	4	21	114	25	101	0	132
fr.paris.lutece.portal.web.role	1	8	113	9	41	13	39
fr.paris.lutece.portal.service.editor	3	9	102	12	53	4	101
fr.paris.lutece.portal.service.portlet	5	19	100	24	102	1	165
fr.paris.lutece.util.jpa.transaction	2	22	100	24	95	1	66
fr.paris.lutece.portal.service.image	4	14	96	18	87	5	133
fr.paris.lutece.util.pool	1	10	95	11	58	2	33
fr.paris.lutece.portal.business.datastore	4	22	92	26	104	7	132
fr.paris.lutece.portal.web.globalmanagement	3	13	89	16	58	0	105
fr.paris.lutece.util.filesystem	5	11	89	16	80	16	168
fr.paris.lutece.portal.business.portalcomponent	4	20	87	24	102	4	132
fr.paris.lutece.portal.service.globalmanagement	5	13	87	18	70	0	165
fr.paris.lutece.portal.business.physicalfile	4	19	84	23	102	5	132
fr.paris.lutece.util.annotation	3	12	84	16	63	2	103
fr.paris.lutece.util.password	3	12	84	15	76	10	99
fr.paris.lutece.util.string	1	13	81	14	93	6	33
fr.paris.lutece.portal.service.mailinglist	2	10	75	12	53	6	66
fr.paris.lutece.portal.business.editor	2	24	72	26	115	2	66
fr.paris.lutece.portal.business.user.log	4	15	69	19	86	6	132
fr.paris.lutece.portal.business.search	3	13	68	16	56	1	99
fr.paris.lutece.util.sort	1	5	67	6	29	1	33
fr.paris.lutece.portal.service.includes	3	16	66	19	93	2	99
fr.paris.lutece.portal.web.util	2	15	61	17	76	0	66
fr.paris.lutece.portal.service.xsl	2	5	60	7	31	0	66
fr.paris.lutece.portal.service.regularexpression	3	17	58	20	91	0	99
fr.paris.lutece.portal.web.pluginaction	5	21	58	26	157	3	165
fr.paris.lutece.portal.service.captcha	3	18	56	21	77	2	99
fr.paris.lutece.portal.business.resourceenhancer	3	17	55	20	114	3	99
fr.paris.lutece.portal.web.xss	3	6	54	9	37	1	99
fr.paris.lutece.util.json	4	9	54	13	58	1	132
fr.paris.lutece.util.url	2	12	54	14	65	11	66
fr.paris.lutece.util.method	1	6	52	7	73	0	33
fr.paris.lutece.portal.business.globalmanagement	4	11	51	15	55	0	132
fr.paris.lutece.portal.service.panel	2	15	49	19	77	0	66
fr.paris.lutece.portal.web.resource	3	3	48	6	39	4	102
fr.paris.lutece.portal.service.site.properties	4	11	45	15	48	0	132
fr.paris.lutece.util.bean	1	4	44	5	20	1	33
fr.paris.lutece.portal.service.scheduler	1	5	41	6	20	0	33
fr.paris.lutece.portal.service.workgroup	2	7	40	9	41	0	66
fr.paris.lutece.portal.business.regularexpression	1	14	38	15	61	0	33
fr.paris.lutece.portal.service.sessionlistener	3	7	38	10	39	1	99
fr.paris.lutece.portal.business.template	3	7	34	10	42	1	99
fr.paris.lutece.portal.web.l10n	1	4	34	5	21	0	33
fr.paris.lutece.util.ldap	1	5	34	6	39	1	33
fr.paris.lutece.portal.web.encoding	2	5	33	7	31	21	66
fr.paris.lutece.portal.service.user	1	3	32	4	17	0	33
fr.paris.lutece.portal.business	1	2	31	3	16	6	33
fr.paris.lutece.portal.business.user.parameter	2	5	31	7	31	2	66
fr.paris.lutece.portal.business.event	2	12	30	14	60	0	66
fr.paris.lutece.portal.service.fileimage	1	6	30	7	27	0	33
fr.paris.lutece.util.file	1	4	26	5	23	0	33
fr.paris.lutece.portal.service.event	1	5	21	6	25	0	33
fr.paris.lutece.portal.util.mvc.commons.annotations	0	0	19	0	0	0	81
fr.paris.lutece.portal.service.fileupload	1	2	14	3	11	0	33
fr.paris.lutece.portal.util.mvc.admin.annotations	0	0	14	0	0	0	54
fr.paris.lutece.portal.util.mvc.xpage.annotations	0	0	13	0	0	0	51
fr.paris.lutece.portal.service.role	1	2	8	3	10	0	33

Classes total	Methods total	NCSS total	Javadocs	Javadoc lines	Single lines comment	Multi lines comment
626	4993	33980	5634	27458	1806	21240

Objects

[ package ] [ object ] [ method ] [ explanation ]

TOP 30 classes containing the most NCSS.

Object	NCSS	Methods	Classes	Javadocs
fr.paris.lutece.portal.web.user.AdminUserJspBean	1123	44	0	45
fr.paris.lutece.portal.business.user.AdminUserDAO	624	49	0	50
fr.paris.lutece.portal.service.admin.AdminUserService	605	39	0	40
fr.paris.lutece.portal.web.rbac.RoleManagementJspBean	434	21	0	22
fr.paris.lutece.portal.business.page.PageDAO	391	21	0	22
fr.paris.lutece.portal.service.plugin.Plugin	370	89	0	90
fr.paris.lutece.portal.service.page.PageService	361	35	0	36
fr.paris.lutece.portal.web.admin.AdminPageJspBean	308	16	0	17
fr.paris.lutece.util.sql.DAOUtil	296	50	0	51
fr.paris.lutece.portal.business.user.attribute.AdminUserFieldDAO	274	11	0	12
fr.paris.lutece.portal.business.portlet.PortletDAO	262	17	0	18
fr.paris.lutece.portal.service.portal.PortalService	241	24	0	25
fr.paris.lutece.portal.web.workgroup.AdminWorkgroupJspBean	236	12	0	13
fr.paris.lutece.portal.service.plugin.PluginFile	234	78	0	79
fr.paris.lutece.portal.service.mail.MailUtil	222	15	1	16
fr.paris.lutece.portal.web.xsl.XslExportJspBean	221	12	0	13
fr.paris.lutece.portal.web.user.AdminLoginJspBean	221	9	0	10
fr.paris.lutece.portal.web.admin.AdminMenuJspBean	219	13	0	14
fr.paris.lutece.portal.service.admin.ImportAdminUserService	217	6	0	7
fr.paris.lutece.portal.service.csv.CSVReaderService	212	17	0	18
fr.paris.lutece.portal.web.PortalJspBean	208	17	0	18
fr.paris.lutece.portal.util.mvc.xpage.MVCApplication	205	35	0	36
fr.paris.lutece.portal.web.mailinglist.MailingListJspBean	192	12	0	13
fr.paris.lutece.portal.web.stylesheet.StyleSheetJspBean	191	12	0	13
fr.paris.lutece.util.datatable.DataTableManager	190	32	0	33
fr.paris.lutece.portal.service.search.IndexationService	187	23	1	26
fr.paris.lutece.portal.business.user.attribute.AttributeDAO	181	10	0	11
fr.paris.lutece.portal.business.portlet.Portlet	174	47	0	48
fr.paris.lutece.portal.service.util.AppPathService	171	28	0	29
fr.paris.lutece.portal.service.cache.CacheService	170	22	0	23

TOP 30 classes containing the most methods.

Object	NCSS	Methods	Javadocs
fr.paris.lutece.portal.service.plugin.Plugin	370	89	90
fr.paris.lutece.portal.service.plugin.PluginFile	234	78	79
fr.paris.lutece.util.sql.DAOUtil	296	50	51
fr.paris.lutece.portal.business.user.AdminUser	138	49	49
fr.paris.lutece.portal.business.user.AdminUserDAO	624	49	50
fr.paris.lutece.portal.business.user.AdminUserHome	95	47	48
fr.paris.lutece.portal.business.user.IAdminUserDAO	48	47	48
fr.paris.lutece.portal.business.portlet.Portlet	174	47	48
fr.paris.lutece.portal.business.page.Page	137	46	47
fr.paris.lutece.portal.web.user.AdminUserJspBean	1123	44	45
fr.paris.lutece.portal.service.admin.AdminUserService	605	39	40
fr.paris.lutece.portal.business.user.attribute.IAttribute	38	37	38
fr.paris.lutece.portal.util.mvc.xpage.MVCApplication	205	35	36
fr.paris.lutece.portal.service.page.PageService	361	35	36
fr.paris.lutece.portal.service.content.PageData	87	34	35
fr.paris.lutece.util.datatable.DataTableManager	190	32	33
fr.paris.lutece.portal.business.portlet.PortletType	82	32	33
fr.paris.lutece.portal.business.user.attribute.AbstractAttribute	100	31	32
fr.paris.lutece.portal.service.security.SecurityService	134	31	32
fr.paris.lutece.portal.service.security.LuteceAuthentication	30	29	30
fr.paris.lutece.portal.service.util.AppPathService	171	28	29
fr.paris.lutece.portal.business.right.Right	75	26	27
fr.paris.lutece.portal.service.mail.MailItem	72	26	27
fr.paris.lutece.portal.service.workflow.WorkflowService	140	26	27
fr.paris.lutece.portal.util.mvc.utils.MVCMessageBox	70	25	26
fr.paris.lutece.portal.business.rss.IResourceRss	26	25	26
fr.paris.lutece.portal.service.security.LuteceUser	154	25	26
fr.paris.lutece.portal.service.admin.AdminAuthenticationService	114	24	25
fr.paris.lutece.portal.service.cache.AbstractCacheableService	69	24	25
fr.paris.lutece.portal.service.daemon.DaemonEntry	61	24	25

Averages.

NCSS average	Program NCSS	Classes average	Methods average	Javadocs average
46.85	33,980.00	0.03	7.98	9.00

Methods

[ package ] [ object ] [ method ] [ explanation ]

TOP 30 Methods containing the most NCSS.

Methods	NCSS	CCN	Javadocs
fr.paris.lutece.portal.service.admin.ImportAdminUserService.readLineOfCSVFile(String[],int,Locale,String)	156	38	1
fr.paris.lutece.portal.service.daemon.AccountLifeTimeDaemon.run()	135	34	1
fr.paris.lutece.portal.service.csv.CSVReaderService.readCSVFile(Reader,CSVReader,int,boolean,boolean,boolean,Locale,String)	112	43	1
fr.paris.lutece.portal.web.user.AdminUserJspBean.doModifyAdminUser(HttpServletRequest)	81	36	1
fr.paris.lutece.portal.service.search.LuceneSearchEngine.getSearchResults(String,HttpServletRequest)	81	26	1
fr.paris.lutece.util.parser.BbcodeUtil.processNestedTags(StringBuffer,String,String,String,String,String,String,boolean,boolean,boolean)	77	23	1
fr.paris.lutece.portal.web.user.AdminUserJspBean.doCreateAdminUser(HttpServletRequest)	75	31	1
fr.paris.lutece.portal.business.user.attribute.AdminUserFieldDAO.selectByFilter(AdminUserFieldFilter)	75	15	1
fr.paris.lutece.portal.service.mail.MailSenderDaemon.run()	63	11	1
fr.paris.lutece.portal.service.admin.AdminUserService.getXmlFromUser(AdminUser,boolean,boolean,boolean,boolean,IAttribute)	61	15	1
fr.paris.lutece.portal.web.search.SearchApp.getPage(HttpServletRequest,int,Plugin)	60	16	1
fr.paris.lutece.portal.web.features.RightJspBean.getAssignUsers(HttpServletRequest)	59	19	1
fr.paris.lutece.portal.web.workgroup.AdminWorkgroupJspBean.getAssignUsers(HttpServletRequest)	57	18	1
fr.paris.lutece.portal.web.rbac.RoleManagementJspBean.getAssignUsers(HttpServletRequest)	56	16	1
fr.paris.lutece.portal.service.page.PageService.getPortletContent(HttpServletRequest,Portlet,String,int)	55	32	1
fr.paris.lutece.portal.service.portal.PortalMenuService.buildMenuContent(int,int,int,HttpServletRequest)	54	13	1
fr.paris.lutece.portal.web.portlet.PortletJspBean.setPortletCommonData(HttpServletRequest,Portlet)	53	20	1
fr.paris.lutece.util.datatable.DataTableManager.filterSortAndPaginate(HttpServletRequest,T)	52	23	1
fr.paris.lutece.portal.web.PortalJspBean.sendResource(HttpServletRequest)	52	17	1
fr.paris.lutece.portal.service.page.PageService.getPage(String,int,HttpServletRequest)	52	18	1
fr.paris.lutece.portal.web.rbac.RoleManagementJspBean.doSelectResourcesFromIdsList(HttpServletRequest)	51	7	1
fr.paris.lutece.portal.web.includes.TreeMenuInclude.buildTreeMenuContent(int,int,HttpServletRequest)	51	10	1
fr.paris.lutece.portal.business.user.attribute.AdminUserFieldDAO.load(int)	51	6	1
fr.paris.lutece.portal.service.jpa.JPAStartupService.process()	51	3	1
fr.paris.lutece.portal.service.plugin.Plugin.load(PluginFile)	50	6	1
fr.paris.lutece.portal.web.user.AdminUserJspBean.getManageAdminUsers(HttpServletRequest)	49	10	1
fr.paris.lutece.portal.web.user.AdminUserJspBean.getCreateAdminUser(HttpServletRequest)	49	8	1
fr.paris.lutece.portal.web.user.AdminUserJspBean.getModifyAccountLifeTimeEmails(HttpServletRequest)	49	8	1
fr.paris.lutece.portal.web.user.AdminUserJspBean.doExportUsers(HttpServletRequest,HttpServletResponse)	48	11	1
fr.paris.lutece.portal.web.system.SystemJspBean.getManageFilesSystemDir(HttpServletRequest)	46	10	1

Averages.

Program NCSS	NCSS average	CCN average	Javadocs average
33,980.00	4.92	1.89	0.99

Explanations

[ package ] [ object ] [ method ] [ explanation ]

Non Commenting Source Statements (NCSS)

Statements for JavaNCSS are not statements as specified in the Java Language Specification but include all kinds of declarations too. Roughly spoken, NCSS is approximately equivalent to counting ';' and '{' characters in Java source files.

Not counted are empty statements, empty blocks or semicolons after closing brackets. Of course, comments don't get counted too. Closing brackets also never get counted, the same applies to blocks in general.

	Examples
Package declaration	`package java.lang;`
Import declaration	`import java.awt.*;`
Class declaration	`public class Foo {` `public class Foo extends Bla {`
Interface declaration	`public interface Able ; {`
Field declaration	`int a;` `int a, b, c = 5, d = 6;`
Method declaration	`public void cry();` `public void gib() throws DeadException {`
Constructor declaration	`public Foo() {`
Constructor invocation	`this();` `super();`
Statement declaration	`i = 0;` `if (ok)` `if (exit) {` `if (3 == 4);` `if (4 == 4) { ;` `} else {`
Label declaration	`fine :`

In some cases consecutive semicolons are illegal according to the JLS but JavaNCSS still tolerates them (thought JavaNCSS is still more strict as 'javac'). Nevertheless they are never counted as two statements.

Cyclomatic Complexity Number (CCN)

CCN is also know as McCabe Metric. There exists a much hyped theory behind it based on graph theory, but it all comes down to simply counting 'if', 'for', 'while' statements etc. in a method. Whenever the control flow of a method splits, the "CCN counter" gets incremented by one.

Each method has a minimum value of 1 per default. For each of the following Java keywords/statements this value gets incremented by one:

if
for
while
case
catch

Also if the control flow of a method returns abortively the CCNvalue will be incremented by one:

if
for

An ordinary return at the end of method will not be counted.

Note that 'else', 'default', and 'finally' don't increment the CCN value any further. On the other hand, a simple method with a 'switch' statement and a huge block of 'case' statements can have a surprisingly high CCN value (still it has the same value when converting a 'switch' block to an equivalent sequence of 'if' statements).