import java.sql.Connection;
import java.sql.SQLException;
-import java.util.ArrayList;
import java.util.List;
import net.jaekl.cfb.analyze.Analysis;
import net.jaekl.cfb.db.Condition;
import net.jaekl.cfb.db.Operation;
import net.jaekl.cfb.db.Row;
+import net.jaekl.cfb.db.Sort;
import net.jaekl.cfb.db.Table;
import net.jaekl.cfb.db.TypeMismatchException;
import net.jaekl.cfb.db.driver.DbDriver;
-import net.jaekl.cfb.xml.BugClass;
+import net.jaekl.cfb.xml.BugCollection;
import net.jaekl.cfb.xml.BugInstance;
-import net.jaekl.cfb.xml.BugMethod;
-import net.jaekl.cfb.xml.SourceLine;
+import net.jaekl.cfb.xml.LocalVariable;
import net.jaekl.cfb.xml.messages.MessageCollection;
public class DbStore {
m_driver = driver;
m_msgColl = msgColl;
}
+
+ public Analysis getPrior(Analysis analysis) throws SQLException, TypeMismatchException {
+ if (null == analysis) {
+ return null;
+ }
+ Long priorId = getPriorId(analysis);
+ if (null == priorId) {
+ return null;
+ }
+
+ return getAnalysis(priorId);
+ }
public boolean put(Analysis analysis) throws SQLException, TypeMismatchException {
if (null == analysis) {
Object[][] values = {
{
Long.valueOf(runId),
+ analysis.getProjectName(),
analysis.getBuildNumber(),
analysis.getStart(),
analysis.getEnd()
Long foundId = Long.valueOf(m_driver.nextVal(m_con, CfbSchema.FOUND_SEQ));
Long bugId = Long.valueOf(m_msgColl.getPattern(bug.getType()).getId());
Long categoryId = Long.valueOf(m_msgColl.getCategory(bug.getCategory()).getId());
- Location[] locs = computeLocations(bug);
- Location firstLoc = (locs.length > 0) ? locs[0] : null;
- Location secondLoc = (locs.length > 1) ? locs[1] : null;
- Location thirdLoc = (locs.length > 2) ? locs[2] : null;
+ List<Location> locs = bug.getLocations();
+ Location firstLoc = (locs.size() > 0) ? locs.get(0) : null;
+ Location secondLoc = (locs.size() > 1) ? locs.get(1) : null;
+ Location thirdLoc = (locs.size() > 2) ? locs.get(2) : null;
values[row][0] = foundId;
- values[row][1] = bugId;
- values[row][2] = categoryId;
- values[row][3] = getLocId(firstLoc);
- values[row][4] = getLocId(secondLoc);
- values[row][5] = getLocId(thirdLoc);
+ values[row][1] = runId;
+ values[row][2] = bugId;
+ values[row][3] = categoryId;
+ values[row][4] = getLocId(firstLoc);
+ values[row][5] = getLocId(secondLoc);
+ values[row][6] = getLocId(thirdLoc);
+ values[row][7] = getVarId(bug);
row++;
}
return (bugs.size() == count);
}
- Location[] computeLocations(BugInstance bug)
+ String getBugType(Long bugPatternId) throws SQLException, TypeMismatchException
{
- ArrayList<Location> locs = new ArrayList<Location>();
-
- for (SourceLine line : bug.getLines()) {
- locs.add(new Location(line));
- }
- for (BugMethod method : bug.getMethods()) {
- locs.add(new Location(method));
- }
- for (BugClass clazz : bug.getClasses()) {
- locs.add(new Location(clazz));
+ Column[] columns = { CfbSchema.TYPE };
+ Table[] tables = { CfbSchema.BUGS };
+ Condition[] conditions = { new Condition(CfbSchema.BUGID, bugPatternId, Operation.EQUAL) };
+ Row row = m_driver.selectExactlyOne(m_con, columns, tables, conditions);
+ String type = row.getString(0);
+ return type;
+ }
+
+ String getCategoryName(Long categoryId) throws SQLException, TypeMismatchException
+ {
+ Column[] columns = { CfbSchema.CATEGORY };
+ Table[] tables = { CfbSchema.CATEGORIES };
+ Condition[] conditions = { new Condition(CfbSchema.CATEGORYID, categoryId, Operation.EQUAL) };
+ Row row = m_driver.selectExactlyOne(m_con, columns, tables, conditions);
+ String name = row.getString(0);
+ return name;
+ }
+
+
+ Location getLoc(Long locId) throws SQLException, TypeMismatchException
+ {
+ if (null == locId) {
+ return null;
}
- return locs.toArray(new Location[locs.size()]);
+ Column[] columns = { CfbSchema.CLASSNAME, CfbSchema.METHODNAME, CfbSchema.METHODROLE, CfbSchema.STARTLINE, CfbSchema.ENDLINE };
+ Table[] tables = { CfbSchema.LOCATIONS };
+ Condition[] conditions = { new Condition(CfbSchema.LOCID, locId, Operation.EQUAL) };
+
+ Row row = m_driver.selectExactlyOne(m_con, columns, tables, conditions);
+
+ String className = row.getString(0);
+ String methodName = row.getString(1);
+ String methodRole = row.getString(2);
+ Integer startLine = row.getInt(3);
+ Integer endLine = row.getInt(4);
+
+ Location loc = new Location(locId, className, methodName, methodRole, startLine, endLine);
+ return loc;
}
Long getLocId(Location loc) throws SQLException, TypeMismatchException
{
Column[] columns = { CfbSchema.LOCID };
Table[] tables = { CfbSchema.LOCATIONS };
+
Condition[] conditions = {
new Condition( CfbSchema.CLASSNAME, loc.getClassName(), Operation.EQUAL ),
new Condition( CfbSchema.METHODNAME, loc.getMethodName(), Operation.EQUAL ),
+ new Condition( CfbSchema.METHODROLE, loc.getMethodRole(), Operation.EQUAL ),
new Condition( CfbSchema.STARTLINE, loc.getStart(), Operation.EQUAL ),
new Condition( CfbSchema.ENDLINE, loc.getEnd(), Operation.EQUAL )
};
Long.valueOf(locId),
loc.getClassName(),
loc.getMethodName(),
+ loc.getMethodRole(),
Long.valueOf(loc.getStart()),
Long.valueOf(loc.getEnd())
} };
- m_driver.insert(m_con, CfbSchema.LOCATIONS, values);
+ int count = m_driver.insert(m_con, CfbSchema.LOCATIONS, values);
+ if (1 != count) {
+ return null;
+ }
return Long.valueOf(locId);
}
+
+ Long getVarId(BugInstance bug) throws SQLException, TypeMismatchException
+ {
+ if (null == bug) {
+ return null;
+ }
+
+ List<LocalVariable> vars = bug.getVariables();
+ if ((null == vars) || (0 == vars.size())) {
+ return null;
+ }
+
+ return getVarId(vars.get(0));
+ }
+
+ LocalVariable getVar(Long varId) throws SQLException, TypeMismatchException
+ {
+ if (null == varId) {
+ return null;
+ }
+
+ Column[] columns = { CfbSchema.NAME, CfbSchema.VARROLE };
+ Table[] tables = { CfbSchema.VARIABLES };
+ Condition[] conditions = { new Condition(CfbSchema.VARID_PK, varId, Operation.EQUAL) };
+
+ List<Row> result = m_driver.select(m_con, columns, tables, conditions);
+ if (result.size() < 1) {
+ throw new SQLException("No variable found for ID " + varId);
+ }
+ if (result.size() > 1) {
+ throw new SQLException("Too many matches (" + result.size() + ") found for variable ID " + varId);
+ }
+
+ String varName = result.get(0).getString(0);
+ String varRole = result.get(0).getString(1);
+
+ return new LocalVariable(varId, varName, varRole);
+ }
+
+ Long getVarId(LocalVariable var) throws SQLException, TypeMismatchException
+ {
+ if (null == var) {
+ return null;
+ }
+
+ Long result = findVarId(var);
+
+ if (null != result) {
+ return result;
+ }
+
+ return storeVar(var);
+ }
+
+ Long findVarId(LocalVariable var) throws SQLException, TypeMismatchException
+ {
+ Column[] columns = { CfbSchema.VARID_PK };
+ Table[] tables = { CfbSchema.VARIABLES };
+
+ Condition[] conditions = {
+ new Condition( CfbSchema.NAME, var.getName(), Operation.EQUAL ),
+ new Condition( CfbSchema.VARROLE, var.getRole(), Operation.EQUAL )
+ };
+ List<Row> rows = m_driver.select(m_con, columns, tables, conditions);
+ if (rows.size() > 0) {
+ assert(1 == rows.size()); // should only have one match
+
+ return rows.get(0).getLong(0);
+ }
+
+ return null; // not found
+ }
+
+ Long storeVar(LocalVariable var) throws SQLException
+ {
+ long varId = m_driver.nextVal(m_con, CfbSchema.VARIABLE_SEQ);
+
+ Object[][] values = { {
+ Long.valueOf(varId),
+ var.getName(),
+ var.getRole()
+ } };
+ int count = m_driver.insert(m_con, CfbSchema.VARIABLES, values);
+ if (1 != count) {
+ return null;
+ }
+
+ return Long.valueOf(varId);
+ }
+
+ Long getPriorId(Analysis analysis) throws SQLException, TypeMismatchException
+ {
+ Column[] columns = { CfbSchema.RUNID };
+ Table[] tables = { CfbSchema.RUNS };
+ Condition[] conditions = {
+ new Condition( CfbSchema.PROJNAME, analysis.getProjectName(), Operation.EQUAL ),
+ new Condition( CfbSchema.STARTTIME, analysis.getStart(), Operation.LESS_THAN )
+ };
+ Sort[] sorts = { new Sort( CfbSchema.STARTTIME, Sort.Direction.DESCENDING ) };
+ int limit = 1;
+
+ List<Row> rows = m_driver.select(m_con, columns, tables, conditions, sorts, limit);
+ if (rows.size() < 1) {
+ return null;
+ }
+ return rows.get(0).getLong(0);
+ }
+
+ Analysis getAnalysis(Long analysisId) throws SQLException, TypeMismatchException
+ {
+ Column[] columns = { CfbSchema.PROJNAME, CfbSchema.VERSION, CfbSchema.STARTTIME, CfbSchema.ENDTIME };
+ Table[] tables = { CfbSchema.RUNS };
+ Condition[] conditions = { new Condition( CfbSchema.RUNID, analysisId, Operation.EQUAL ) };
+
+ List<Row> rows = m_driver.select(m_con, columns, tables, conditions);
+ if (rows.size() < 1) {
+ return null;
+ }
+
+ Row row = rows.get(0);
+
+ String projName = row.getString(0);
+ String version = row.getString(1);
+ java.util.Date start= row.getDate(2);
+ java.util.Date end = row.getDate(3);
+
+ Analysis prior = new Analysis(projName, version);
+ prior.setId(analysisId.longValue());
+ prior.setStart(start);
+ prior.setEnd(end);
+
+ prior.setBugCollection(getBugCollection(analysisId));
+
+ return prior;
+ }
+
+ BugCollection getBugCollection(Long runId) throws SQLException, TypeMismatchException
+ {
+ Column[] columns = {
+ CfbSchema.FOUNDID,
+ CfbSchema.BUGID,
+ CfbSchema.CATEGORYID,
+ CfbSchema.FIRSTLOCID,
+ CfbSchema.SECONDLOCID,
+ CfbSchema.THIRDLOCID,
+ CfbSchema.VARID_FK
+ };
+ Table[] tables = {
+ CfbSchema.FOUND
+ };
+ Condition[] conditions = {
+ new Condition(CfbSchema.RUNID, runId, Operation.EQUAL)
+ };
+
+ BugCollection coll = new BugCollection();
+
+ List<Row> rows = m_driver.select(m_con, columns, tables, conditions);
+
+ for (Row row : rows) {
+ // long foundId = row.getLong(0);
+ Long bugId = row.getLong(1);
+ Long categoryId = row.getLong(2);
+ Long firstLocId = row.getLong(3);
+ Long secondLocId = row.getLong(4);
+ Long thirdLocId = row.getLong(5);
+ Long varId = row.getLong(6);
+
+ String bugType = getBugType(bugId);
+ String category = getCategoryName(categoryId);
+ Location[] locations = { getLoc(firstLocId), getLoc(secondLocId), getLoc(thirdLocId) };
+ LocalVariable[] vars = { getVar(varId) };
+
+
+ BugInstance bug = new BugInstance(bugId, category, bugType, locations, vars);
+ coll.add(bug);
+ }
+
+ return coll;
+ }
}
projects / cfb.git / blobdiff