/**
* {@inheritDoc} This classloader implementation calls findClass() on the current instance, before
* calling loadClass() on the parent.
*/
@Override
protected Class<?> findClass(String name) throws ClassNotFoundException {
final long beforeFindClass;
if (PERFORM_TIMING) {
beforeFindClass = System.currentTimeMillis();
} else {
beforeFindClass = 0;
}
if (DEBUG_OUTPUT) {
if (adjunctLoader) {
System.out.println(
"adjunct loader for "
+ getModuleName()
+ ": findClass - "
+ name
+ " => thread = "
+ getCurrentThreadName());
} else {
System.out.println(
"loader for "
+ getModuleName()
+ ": findClass - "
+ name
+ " => thread = "
+ getCurrentThreadName());
}
}
// The adjunct loader should only return the class if it's in the set of adjunct classes.
if (adjunctLoader
&& !adjunctClasses.contains(name)
&& (name.indexOf('$') < 0
|| !adjunctClasses.contains(name.substring(0, name.indexOf('$'))))) {
throw new ClassNotFoundException();
}
// Get the module package component of the request class.
ModuleName classModuleName = CALToJavaNames.getModuleNameFromPackageName(name);
if (classModuleName == null) {
throw new ClassNotFoundException();
}
// Check if we handle this package.
if (classModuleName.equals(getModuleName())) {
byte[] data = getBytecodeForClassInternal(name);
// Instantiate the class.
if (data == null) {
// TODOEL: perhaps this should throw a NoClassDefFoundError.
// This would only make sense if we can ensure that this classloader can only be asked for
// a class by our code --
// it wouldn't do for a client to encounter a LinkageError if it were to ask the
// classloader for such a class.
throw new ClassNotFoundException("Unable to find class: " + name);
}
// Increment the number of classes and bytes loaded
nClassesLoaded++;
nBytesLoaded += data.length;
Class<?> c = defineClass(name, data, 0, data.length);
// Add to the list of loaded classes. This is used when resetting cached CAF results.
loadedClasses.add(c);
if (PERFORM_TIMING) {
long afterFindClass = System.currentTimeMillis();
findClassTimeMS += (afterFindClass - beforeFindClass);
}
if (DUMP_LOADED_CLASS_NAMES) {
System.out.println(name);
// System.out.println(name + " " + data.length);
}
if (DEBUG_OUTPUT) {
System.out.println(" Found");
}
return c;
}
// Classes in other modules will always be loaded by the module loader, never by the adjunct
// loader, so we only need to check for the class being in another module if this loader
// is not an adjunct loader.
if (!adjunctLoader) {
CALClassLoader moduleLoader = dependeeModuleLoaders.get(classModuleName);
if (moduleLoader != null) {
return moduleLoader.loadClass(name);
}
}
throw new ClassNotFoundException(
"Unable to find class: " + name + " with CALClassLoader for module " + getModuleName());
}
/**
* The ODBC SQL builder generates queries which will work with typical ODBC datasources. More
* specialized versions might be needed for certain ODBC drivers and/or database servers.
*/
public final class CAL_OdbcSqlBuilder {
public static final ModuleName MODULE_NAME =
ModuleName.make("Cal.Data.SqlBuilder.OdbcSqlBuilder");
/**
* This inner class (Functions) contains constants and methods related to binding to CAL functions
* in the Cal.Data.SqlBuilder.OdbcSqlBuilder module.
*/
public static final class Functions {
/**
* For ODBC-Access, there are some problems using the square brackets as quotes inside of the
* ODBC function escape syntax, so use back-quotes instead.
*
* @return (CAL type: <code>Cal.Data.Sql.SqlBuilder</code>)
*/
public static final SourceModel.Expr odbcAccessSqlBuilder() {
return SourceModel.Expr.Var.make(Functions.odbcAccessSqlBuilder);
}
/**
* Name binding for function: odbcAccessSqlBuilder.
*
* @see #odbcAccessSqlBuilder()
*/
public static final QualifiedName odbcAccessSqlBuilder =
QualifiedName.make(CAL_OdbcSqlBuilder.MODULE_NAME, "odbcAccessSqlBuilder");
/**
* Helper binding method for function: odbcAccessSqlBuilderFunctions.
*
* @return the SourceModule.expr representing an application of odbcAccessSqlBuilderFunctions
*/
public static final SourceModel.Expr odbcAccessSqlBuilderFunctions() {
return SourceModel.Expr.Var.make(Functions.odbcAccessSqlBuilderFunctions);
}
/**
* Name binding for function: odbcAccessSqlBuilderFunctions.
*
* @see #odbcAccessSqlBuilderFunctions()
*/
public static final QualifiedName odbcAccessSqlBuilderFunctions =
QualifiedName.make(CAL_OdbcSqlBuilder.MODULE_NAME, "odbcAccessSqlBuilderFunctions");
/**
* The ODBC SQL builder generates queries which will work with typical ODBC datasources. More
* specialized versions might be needed for certain ODBC drivers and/or database servers.
*
* <p>The SQL builder for ODBC differs from the default SQL builder in that: 1.
*
* @return (CAL type: <code>Cal.Data.Sql.SqlBuilder</code>)
*/
public static final SourceModel.Expr odbcSqlBuilder() {
return SourceModel.Expr.Var.make(Functions.odbcSqlBuilder);
}
/**
* Name binding for function: odbcSqlBuilder.
*
* @see #odbcSqlBuilder()
*/
public static final QualifiedName odbcSqlBuilder =
QualifiedName.make(CAL_OdbcSqlBuilder.MODULE_NAME, "odbcSqlBuilder");
/**
* The SqlBuilder functions for ODBC.
*
* @return (CAL type: <code>
* {addParens :: Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document, booleanToSql :: Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildAlterTableAddIndexStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.TableReference -> Cal.Core.Prelude.Boolean -> Cal.Core.Prelude.Maybe Cal.Core.Prelude.String -> [Cal.Core.Prelude.String] -> Cal.Utilities.PrettyPrinter.Document, buildCommitStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Utilities.PrettyPrinter.Document, buildCompoundStatement :: [Cal.Utilities.PrettyPrinter.Document] -> Cal.Utilities.PrettyPrinter.Document, buildCreateDatabaseStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.DatabaseReference -> Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildCreateTableStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.TableDescription -> Cal.Core.Prelude.Boolean -> Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildCreateViewStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.TableReference -> Cal.Data.Sql.Query -> Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildDeleteRowsStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> Cal.Data.DatabaseMetadata.TableReference -> Cal.Data.Sql.TypedExpr Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildDropDatabaseStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.DatabaseReference -> Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildDropTableStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.TableReference -> Cal.Core.Prelude.Boolean -> Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildDropViewStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.TableReference -> Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildFieldDescription :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.FieldDescription -> Cal.Utilities.PrettyPrinter.Document, buildFieldType :: Cal.Data.SqlType.SqlType -> Cal.Utilities.PrettyPrinter.Document, buildFromClause :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> [Cal.Data.Sql.JoinNode] -> Cal.Utilities.PrettyPrinter.Document, buildGroupByClause :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> [Cal.Data.Sql.Expr] -> [(Cal.Data.Sql.Expr, Cal.Core.Prelude.String)] -> Cal.Utilities.PrettyPrinter.Document, buildHavingClause :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> Cal.Core.Prelude.Maybe Cal.Data.Sql.Expr -> Cal.Utilities.PrettyPrinter.Document, buildInsertQueryValuesStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.TableReference -> Cal.Core.Prelude.Maybe [Cal.Core.Prelude.String] -> Cal.Data.Sql.Query -> Cal.Utilities.PrettyPrinter.Document, buildInsertValuesStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.DatabaseMetadata.TableReference -> Cal.Core.Prelude.Maybe [Cal.Core.Prelude.String] -> [[Cal.Data.Sql.Expr]] -> Cal.Utilities.PrettyPrinter.Document, buildOrderByClause :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> [(Cal.Data.Sql.Expr, Cal.Core.Prelude.Boolean)] -> [(Cal.Data.Sql.Expr, Cal.Core.Prelude.String)] -> Cal.Utilities.PrettyPrinter.Document, buildSelectClause :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> [Cal.Data.Sql.QueryOption] -> [(Cal.Data.Sql.Expr, Cal.Core.Prelude.String)] -> Cal.Utilities.PrettyPrinter.Document, buildTableAndAliasText :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> Cal.Data.Sql.QueryTable -> Cal.Utilities.PrettyPrinter.Document, buildUpdateValuesStatement :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> Cal.Data.DatabaseMetadata.TableReference -> [Cal.Core.Prelude.String] -> [Cal.Data.Sql.Expr] -> Cal.Data.Sql.TypedExpr Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, buildWhereClause :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> Cal.Core.Prelude.Maybe Cal.Data.Sql.Expr -> [Cal.Data.Sql.JoinNode] -> Cal.Utilities.PrettyPrinter.Document, constructQuery :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> [Cal.Data.Sql.QueryOption] -> Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document, constructUnionQuery :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> Cal.Utilities.PrettyPrinter.Document -> Cal.Utilities.PrettyPrinter.Document -> Cal.Core.Prelude.Boolean -> Cal.Utilities.PrettyPrinter.Document, doubleToSql :: Cal.Core.Prelude.Double -> Cal.Utilities.PrettyPrinter.Document, functionName :: Cal.Data.Sql.DbFunction -> Cal.Core.Prelude.String, functionToSql :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> Cal.Data.Sql.DbFunction -> [Cal.Data.Sql.Expr] -> Cal.Utilities.PrettyPrinter.Document, intToSql :: Cal.Core.Prelude.Int -> Cal.Utilities.PrettyPrinter.Document, listToSql :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.SqlBuilderState -> [Cal.Data.Sql.Expr] -> Cal.Utilities.PrettyPrinter.Document, makeSafeName :: Cal.Core.Prelude.String -> Cal.Core.Prelude.String, nullToSql :: Cal.Utilities.PrettyPrinter.Document, operatorText :: Cal.Data.Sql.DbFunction -> Cal.Core.Prelude.String, parameterToSql :: Cal.Data.Sql.SqlBuilder -> Cal.Data.Sql.Parameter -> Cal.Utilities.PrettyPrinter.Document, prepareQuery :: Cal.Data.Sql.SqlBuilderState -> Cal.Data.Sql.Query -> Cal.Data.Sql.Query, quoteIdentifier :: Cal.Core.Prelude.String -> Cal.Utilities.PrettyPrinter.Document, stringToSql :: Cal.Core.Prelude.String -> Cal.Utilities.PrettyPrinter.Document, timeIntervalToSql :: Cal.Data.Sql.TimeInterval -> Cal.Utilities.PrettyPrinter.Document, timeToSql :: Cal.Utilities.Time.Time -> Cal.Utilities.TimeZone.TimeZone -> Cal.Utilities.PrettyPrinter.Document}
* </code>)
*/
public static final SourceModel.Expr odbcSqlBuilderFunctions() {
return SourceModel.Expr.Var.make(Functions.odbcSqlBuilderFunctions);
}
/**
* Name binding for function: odbcSqlBuilderFunctions.
*
* @see #odbcSqlBuilderFunctions()
*/
public static final QualifiedName odbcSqlBuilderFunctions =
QualifiedName.make(CAL_OdbcSqlBuilder.MODULE_NAME, "odbcSqlBuilderFunctions");
}
/**
* A hash of the concatenated JavaDoc for this class (including inner classes). This value is used
* when checking for changes to generated binding classes.
*/
public static final int javaDocHash = 471126922;
}
