ViewImport.java
| Index Score | ||
|---|---|---|
 |
 |
org.compiere.process |
 |
 |
Compiere |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| JAVA0034 | JAVA0034 Missing braces in if statement |  |
| JAVA0039 | JAVA0039 Break statement with label | |
| JAVA0049 | JAVA0049 Nested block at depth N (maximum: M) | |
| LINE_COMMENT | Number of line comments | |
| EXEC_COMMENTS | Comments in executable code | |
| COMPARISONS | Number of comparison operators | |
| LOOPS | Number of loops | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
| EXITS | Procedure exits | |
| LOGICAL_LINES | Number of statements | |
| CYCLOMATIC | Cyclomatic complexity | |
| OPERANDS | Number of operands | |
| PROGRAM_LENGTH | Halstead program length | |
| OPERATORS | Number of operators | |
| JAVA0119 | JAVA0119 Control variable changed within body of for loop | |
| LOC | Lines of code | |
| NEST_DEPTH | Maximum nesting depth | |
| SIZE | Size of the file in bytes | |
| ELOC | Effective lines of code | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| LINES | Number of lines in the source file | |
| UNIQUE_OPERANDS | Number of unique operands | |
| JAVA0163 | JAVA0163 Empty statement | |
| JAVA0130 | JAVA0130 Non-static method does not use instance fields | |
| UNIQUE_OPERATORS | Number of unique operators | |
| JAVA0117 | JAVA0117 Missing javadoc: method 'method' | |
| BLOCKS | Number of blocks | |
| JAVA0166 | JAVA0166 Generic exception caught | |
| BLOCK_COMMENT | Number of block comment lines | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0285 | JAVA0285 Dereference of potentially null variable | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| COMMENTS | Comment lines | |
| JAVA0287 | JAVA0287 Unnecessary null check | |
| RETURNS | Number of return points from functions | |
| INTERFACE_COMPLEXITY | Interface complexity | |
| JAVA0067 | JAVA0067 Array descriptor on identifier name | |
| FUNCTIONS | Number of function declarations | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| PARAMS | Number of formal parameter declarations | |
| JAVA0003 | JAVA0003 Minimize use of on-demand (.*) imports | |
| DOC_COMMENT | Number of javadoc comment lines | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
/******************************************************************************
* Product: Compiere ERP & CRM Smart Business Solution *
* Copyright (C) 1999-2007 ComPiere, Inc. All Rights Reserved. *
* This program is free software; you can redistribute it and/or modify it *
* under the terms version 2 of the GNU General Public License as published *
* by the Free Software Foundation. This program is distributed in the hope *
* that it will be useful, but WITHOUT ANY WARRANTY; without even the implied *
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU General Public License for more details. *
* You should have received a copy of the GNU General Public License along *
* with this program; if not, write to the Free Software Foundation, Inc., *
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
* For the text or an alternative of this public license, you may reach us *
* ComPiere, Inc., 2620 Augustine Dr. #245, Santa Clara, CA 95054, USA *
* or via info@compiere.org or http://www.compiere.org/license.html *
*****************************************************************************/
package org.compiere.process;
//import java.io.BufferedReader;
import java.io.*;
import java.util.*;
import java.util.logging.*;
import org.compiere.model.*;
import org.compiere.util.*;
/**
* Import create view SQL file into Compiere AD
*
* 06-18-07 Jinglun Zhang - created
*
*/
public class ViewImport extends SvrProcess
{
private static String replace(String sin, char oldChar, char newChar) {
if (oldChar != newChar) {
int len = sin.length();
int i = -1;
char[] val = sin.toCharArray(); /* avoid getfield opcode */
int off = 0; /* avoid getfield opcode */
while (++i < len) {
if (val[off + i] == oldChar) {
break;
}
}
if (i < len) {
char buf[] = new char[len];
for (int j = 0 ; j < i ; j++) {
buf[j] = val[off+j];
}
while (i < len) {
char c = val[off + i];
buf[i] = (c == oldChar) ? newChar : c;
i++;
}
return new String(buf);
}
}
return sin;
}
//private static CLogger log = CLogger.getCLogger (CObjectSetImpl.class);
//private String dbType = null;
//private String dbHost = null;
//private String dbPort = null;
//private String dbName = null;
//private String userId = null;
//private String passwd = null;
private String SQLfile = null;
private String entityType = null;
private int p_AD_Table_ID = 0;
/**
* Prepare - e.g., get Parameters.
*/
@Override
public void prepare()
{
ProcessInfoParameter[] para = getParameter();
for (int i = 0; i < para.length; i++)
{
String name = para[i].getParameterName();
if (para[i].getParameter() == null)
;
else if (name.equals("EntityType"))
entityType = (String)para[i].getParameter();
else if (name.equals("SQLfile"))
SQLfile = (String)para[i].getParameter();
else
log.log(Level.SEVERE, "Unknown Parameter: " + name);
}
} // prepare
private String trim(String s)
{
int len = s.length();
int count = len;
int st = 0;
int off = 0; /* avoid getfield opcode */
char[] val = s.toCharArray(); /* avoid getfield opcode */
while ((st < len) && (val[off + st] <= ' ')) {
st++;
}
while ((st < len) && (val[off + len - 1] <= ' ')) {
len--;
}
return ((st > 0) || (len < count)) ? s.substring(st, len) : s;
}
/**
* findNext
* A utility method to find the first occurence of a keyword within a SQL
* query. When searching for key, this method will ignore the values that
* are surrounded by comment tags and quotes. It will also ignore values
* that are surrounded by parantheses (subqueries).
* @param query - the SQL query
* @param keyword - the keyword that we are trying to find
* @return the index of source at which key is found
* @throws
*/
private int findNext(String query, String keyword){
int Comments = 0;
int Quotes = 0;
int Parantheses = 0;
for (int j=0; j<query.length(); j++){
if (Comments > 0){
if (!query.startsWith("*/",j)) continue;
Comments--; j++; continue;
}
if (Quotes > 0){
if (!query.startsWith("'",j)) continue;
Quotes --; continue;
}
if (query.startsWith("/*",j)) {Comments ++; j++; continue;}
if (query.startsWith("'",j)) {Quotes ++; continue;}
if (query.charAt(j)=='(') {Parantheses++; continue;}
if (query.charAt(j)==')') {Parantheses--; continue;}
if (Parantheses==0 && query.startsWith(keyword, j)){
return j;
}
}
return 0;
}
/**
* Process
* @return message
* @throws Exception
*/
@Override
public String doIt() throws Exception
{
int viewNum = 0;
//get SQLs
InputStream in = null;
String targetViewName = null;
p_AD_Table_ID = (getProcessInfo()!=null)?getRecord_ID():0;
if (p_AD_Table_ID>0){
MTable targetTable = MTable.get(Env.getCtx(), p_AD_Table_ID);
targetViewName = targetTable.getTableName();
entityType = targetTable.getEntityType();
}
try
{
in = new FileInputStream(SQLfile);
}
catch (IOException e)
{
log.severe(e.getMessage());
throw new CompiereUserException("SQL file error. file name = " + SQLfile);
}
if (in == null)
{
throw new CompiereUserException("SQL file error. file name = " + SQLfile);
}
ArrayList<String> commands = ViewUtil.readSqlFromFile(in);
if (commands == null)
{
throw new CompiereUserException("SQL file error. file name = " + SQLfile);
}
//put SQL into AD
// Initialization
String tableName = null;
ArrayList<String> colName = new ArrayList<String>();
ArrayList<String> colSQL = new ArrayList<String>();
ArrayList<String> colType = new ArrayList<String>();
Trx myTrx = Trx.get("ImportView", true);
String Acommand = null;
endSQL:
try
{
for (String command : commands)
{
Acommand = command;
boolean colNameDone = false;
int ir = command.indexOf('\t');
while (ir>0)
{
command = replace(command, '\t', ' ');
ir = command.indexOf('\t');
}
// Not care about "exit"
if (command.equalsIgnoreCase("exit"))
break endSQL;
if (command.startsWith("DROP VIEW "))
continue;
tableName = null;
colName.clear();
int iView = command.indexOf(" VIEW ");
eachSQL:
if (command.startsWith("CREATE") && iView>0)
{
int iSel = command.indexOf("SELECT ");
String tc = command.substring(iView+6, iSel);
int ileft = tc.indexOf('(');
int iright = tc.indexOf(')');
if (ileft>0)
{
tableName = tc.substring(0, ileft);
String[] colNames = tc.substring(ileft+1, iright).split(",");
for (String cn:colNames)
{
colName.add(trim(cn));
}
colNameDone=true;
}
else
{
tableName = tc.substring(0, tc.indexOf(" AS "));
}
if (tableName!=null)
//jz String trim() doesn't remove tail space tableName.trim();
tableName = trim(tableName);
if (tableName==null || tableName.length()==0)
{
log.severe("No view name from the SQL: "+command);
continue;
}
if (p_AD_Table_ID!=0 && !targetViewName.equalsIgnoreCase(tableName)){
log.fine("Skipping view "+targetViewName);
continue;
}
//int itc = tc.substring(tc.length()-1).hashCode();
//insert into/update ad_table for each view
MTable mt = MTable.get(Env.getCtx(), tableName);
if (mt!=null && !mt.isView())
{
log.severe("Duplicated view name with an existing table for the SQL: "+command);
//myTrx.rollback();
break eachSQL;
}
if (mt==null)
//mt.delete(true, null);
{
mt = new MTable(Env.getCtx(), 0, null);
//mt.delete(true, myTrx.getTrxName());
//mt = new MTable(Env.getCtx(), 0, myTrx.getTrxName());
//MTable mt = MTable.get(Env.getCtx(), 0);
mt.setTableName(tableName);
//mt.setAD_Org_ID(0);
//mt.setAD_Client_ID(0); also updatedby, createdby. jz: all default is 0 in PO
mt.setAccessLevel(X_AD_Table.ACCESSLEVEL_TenantPlusOrganization);
mt.setEntityType(entityType);
mt.setIsActive(true);
mt.setIsView(true);
mt.setName("View_" + tableName);
mt.setLoadSeq(900);
mt.setImportTable(null);
if (!mt.save())
{
log.severe("Unable to insert into AD_Table for the SQL: "+command);
//myTrx.rollback();
break eachSQL;
}
log.info("Add " + tableName + " into AD_Table for the SQL: "+command);
}
//clean view components and their columns
String vcdel = "DELETE FROM AD_ViewComponent WHERE (AD_Table_ID, AD_Client_ID) IN (SELECT AD_Table_ID, AD_Client_ID FROM AD_Table WHERE TableName = '"+tableName+"')";
try
{
DB.executeUpdate(vcdel, null);
}
catch (Exception e)
{
log.log (Level.SEVERE, vcdel, e);
}
//insert into ad_viewComponent for each union part
command = command.substring(iSel);
String[] selects = command.split("UNION "); // currently does not handle other set operators (e.g. INTERSECT)
for (int i=0; i<selects.length; i++)
{
int iFrom = findNext(selects[i]," FROM ");
if (iFrom < 0)
{
log.severe("No from clause from the SQL: "+command);
break eachSQL;
}
colSQL.clear();
colType.clear();
int isel = selects[i].indexOf("SELECT ");
String colstr = selects[i].substring(isel+7, iFrom);
colstr = colstr.concat(",");
int iComma = findNext (colstr, ",");
if (iComma == 0)
{
log.severe("No view column from the SQL: "+command);
break eachSQL;
}
int iPrevComma = -1;
while (iComma != iPrevComma)
{
String column = colstr.substring(iPrevComma+1, iComma);
int iAS = column.lastIndexOf(" AS ");
String cs = null;
if (iAS>0)
{
if (i==0 && !colNameDone)
colName.add(column.substring(iAS+4, column.length()).trim());
cs = column.substring(0, iAS);
//colSQL.add(cols[j].substring(0, iAS));
}
else
{
cs = column;
if (i==0 && !colNameDone)
{
int iDot = column.indexOf('.');
String cn = column;
if (iDot>0)
cn = column.substring(iDot+1, column.length()).trim();
colName.add(cn);
}
}
cs = cs.trim();
if (cs.equalsIgnoreCase("NULLIF(1,1)"))
{
cs = null;
colType.add("I");
}
else if (cs.equalsIgnoreCase("NULLIF('A','A')"))
{
cs = null;
colType.add("V");
}
else
colType.add(null);
colSQL.add(cs);
iPrevComma = iComma;
if (iPrevComma+1 < colstr.length())
iComma = iPrevComma + 1 + findNext (colstr.substring(iPrevComma+1),",");
}// while (iComma != iPrevComma)
String from = selects[i].substring(iFrom+1, selects[i].length());
int iWH = from.indexOf(" WHERE ");
String where = null;
String others = null;
int iGROUP = -1;
int iORDER = -1;
if (iWH>0)
{
where = from.substring(iWH+1, from.length());
from = from.substring(0, iWH);
iGROUP = where.indexOf(" GROUP BY ");
iORDER = where.indexOf(" ORDER BY ");
if (iORDER>0 && iGROUP==-1)
iGROUP = iORDER;
if (iGROUP>0)
{
others = where.substring(iGROUP+1, where.length());
where = where.substring(0, iGROUP);
}
}
else
{
iGROUP = from.indexOf(" GROUP BY ");
iORDER = from.indexOf(" ORDER BY ");
if (iORDER>0 && iGROUP==-1)
iGROUP = iORDER;
if (iGROUP>0)
{
others = from.substring(iGROUP+1, from.length());
from = from.substring(0, iGROUP);
}
}
if (from==null || from.length()==0)
{
log.severe("No from clause from the SQL: "+command);
//myTrx.rollback();
break eachSQL;
}
//insert into AD_ViewComponent
//MViewComponent mvc = new MViewComponent(Env.getCtx(), 0, myTrx.getTrxName());
MViewComponent mvc = new MViewComponent(Env.getCtx(), 0, null);
mvc.setName("VC_"+tableName);
mvc.setAD_Table_ID(mt.get_ID());
mvc.setSeqNo((i+1)*10);
mvc.setIsActive(true);
mvc.setEntityType(entityType);
//mvc.setAD_Org_ID(0);
//mvc.setReferenced_Table_ID(mt.get_ID());
String from1 = from.substring(5);
from1 = trim(from1);
int rtix = from1.indexOf(' ');
if (rtix < 0)
rtix = from1.length();
String refTab = from1.substring(0, rtix);
refTab = trim(refTab);
MTable rt = MTable.get(Env.getCtx(), refTab);
if (rt!=null)
mvc.setReferenced_Table_ID(rt.get_ID());
else
mvc.setReferenced_Table_ID(0);
mvc.setFromClause(from);
mvc.setWhereClause(where);
mvc.setOtherClause(others);
if (!mvc.save())
{
log.severe("unable to create view component " + i + ": "+command);
//myTrx.rollback();
break eachSQL;
}
//insert into AD_ViewColumn
MViewColumn mvcol = null;
for (int j=0; j<colName.size(); j++)
{
//mvcol = new MViewColumn(Env.getCtx(), 0, myTrx.getTrxName());
mvcol = new MViewColumn(Env.getCtx(), 0, null);
//mvcol.setAD_Org_ID(0);
mvcol.setAD_ViewComponent_ID(mvc.get_ID());
mvcol.setIsActive(true);
mvcol.setEntityType(entityType);
log.info("Importing View " + tableName + "(i,j) = (" + i + ", " + j + ")");
mvcol.setDBDataType(colType.get(j));
mvcol.setColumnName(colName.get(j));
mvcol.setColumnSQL(colSQL.get(j));
if (!mvcol.save())
{
log.severe("unable to create view component " + i + " column: "+ colName.get(j) + " in " + command);
//myTrx.rollback();
break eachSQL;
}
}
}//for selects
//myTrx.commit();
log.info("Impored view: " + tableName);
}//handle create view
else
{
log.warning("Ignore non create view SQL: "+command);
continue;
}
viewNum++;
} // for (String command : commands)
}
catch (Exception e)
{
log.severe("Error at importing view SQL: "+Acommand+" \n " + e);
}
finally
{
if (myTrx!= null && myTrx.isActive())
{
myTrx.rollback();
myTrx.close();
}
}
if (p_AD_Table_ID > 0) {
if (viewNum == 0)
return ("Not able to import view "+targetViewName+" from "+SQLfile);
else
return ("Created view "+targetViewName);
}
return "Imported View #" + viewNum;
}
/*
private void printUsage()
{
log.severe("Invalid arguments");
log.severe("Usage: args[0] -t <database type>");
log.severe(" -h <database host>");
log.severe(" -p <database port>");
log.severe(" -n <database name>");
log.severe(" -U <database userId>");
log.severe(" -P <database userId passwd>");
log.severe(" -e <entity type>");
log.severe(" -f <create view sql file (full path)>");
} // printUsage()
private boolean setArgs(String[] args)
{
if (args.length != 16)
{
printUsage();
return false;
}
for (int i = 0; i < args.length; i++)
{
if (args[i].compareTo("-t") == 0)
dbType = args[++i];
else if (args[i].compareTo("-h") == 0)
dbHost = args[++i];
else if (args[i].compareTo("-p") == 0)
dbPort = args[++i];
else if (args[i].compareTo("-n") == 0)
dbName = args[++i];
else if (args[i].compareTo("-U") == 0)
userId = args[++i];
else if (args[i].compareTo("-P") == 0)
passwd = args[++i];
else if (args[i].compareTo("-f") == 0)
SQLfile = args[++i];
else if (args[i].compareTo("-e") == 0)
entityType = args[++i];
else
{
log.severe("Invalid option: " + args[i]);
printUsage();
return false;
}
}
return true;
} // setArgs()
// Initialize the compiere environment
private void init()
{
// Reset the connection info
DB.setDBTarget(CConnection.get(dbType, dbHost, Integer.parseInt(dbPort),
dbName, userId, passwd));
} // init()
public static void main(String[] args)
{
// All compiere client has to do this
Compiere.startup(true);
CLogMgt.setLevel(Level.FINE);
CLogErrorBuffer.get(false).setIssueError(false);
ViewImport vi = new ViewImport();
if (!vi.setArgs(args))
return;
vi.init();
vi.doIt();
}
*/
} // ViewImport
The table below shows all metrics for ViewImport.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 63.00 | Number of blocks | |
| BLOCK_COMMENT | 72.00 | Number of block comment lines | |
| COMMENTS | 150.00 | Comment lines | |
| COMMENT_DENSITY | 0.52 | Comment density | |
| COMPARISONS | 80.00 | Number of comparison operators | |
| CYCLOMATIC | 86.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 9.00 | Comments in declarations | |
| DOC_COMMENT | 41.00 | Number of javadoc comment lines | |
| ELOC | 291.00 | Effective lines of code | |
| EXEC_COMMENTS | 23.00 | Comments in executable code | |
| EXITS | 69.00 | Procedure exits | |
| FUNCTIONS | 5.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 100.44 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 18.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 0.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 1.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 0.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 0.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 20.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 8.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 10.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 1.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 1.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 0.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 1.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 0.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 2.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 2.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 1.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 2238.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 1.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 2.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 0.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 2.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 1.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 1.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 1.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 588.00 | Number of lines in the source file | |
| LINE_COMMENT | 37.00 | Number of line comments | |
| LOC | 388.00 | Lines of code | |
| LOGICAL_LINES | 221.00 | Number of statements | |
| LOOPS | 11.00 | Number of loops | |
| NEST_DEPTH | 8.00 | Maximum nesting depth | |
| OPERANDS | 921.00 | Number of operands | |
| OPERATORS | 1682.00 | Number of operators | |
| PARAMS | 6.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2603.00 | Halstead program length | |
| PROGRAM_VOCAB | 296.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 12.00 | Number of return points from functions | |
| SIZE | 17523.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 243.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 53.00 | Number of unique operators | |
| WHITESPACE | 50.00 | Number of whitespace lines | |