Example 1 with BoxedParameters
use of org.drools.modelcompiler.builder.generator.BoxedParameters in project drools by kiegroup.
the class AbstractExpressionBuilder method addIndexedByDeclaration.
protected void addIndexedByDeclaration(TypedExpression left, TypedExpression right, boolean leftContainsThis, MethodCallExpr indexedByDSL, Collection<String> usedDeclarations) {
LambdaExpr indexedByRightOperandExtractor = new LambdaExpr();
BlockStmt lambdaBlock = new BlockStmt();
NodeList<Parameter> parameters = new BoxedParameters(context).getBoxedParametersWithUnboxedAssignment(usedDeclarations, lambdaBlock);
parameters.forEach(indexedByRightOperandExtractor::addParameter);
TypedExpression expression = leftContainsThis ? right : left;
indexedByRightOperandExtractor.setEnclosingParameters(true);
lambdaBlock.addStatement(new ReturnStmt(expression.getExpression()));
indexedByRightOperandExtractor.setBody(lambdaBlock);
indexedByDSL.addArgument(indexedByRightOperandExtractor);
indexedByDSL.addArgument(new ClassExpr(toJavaParserType(expression.getRawClass())));
}
Also used :
LambdaExpr(com.github.javaparser.ast.expr.LambdaExpr)
BlockStmt(com.github.javaparser.ast.stmt.BlockStmt)
BoxedParameters(org.drools.modelcompiler.builder.generator.BoxedParameters)
Parameter(com.github.javaparser.ast.body.Parameter)
ClassExpr(com.github.javaparser.ast.expr.ClassExpr)
TypedExpression(org.drools.modelcompiler.builder.generator.TypedExpression)
ReturnStmt(com.github.javaparser.ast.stmt.ReturnStmt)
Aggregations
Parameter (com.github.javaparser.ast.body.Parameter)1
ClassExpr (com.github.javaparser.ast.expr.ClassExpr)1
LambdaExpr (com.github.javaparser.ast.expr.LambdaExpr)1
BlockStmt (com.github.javaparser.ast.stmt.BlockStmt)1
ReturnStmt (com.github.javaparser.ast.stmt.ReturnStmt)1
BoxedParameters (org.drools.modelcompiler.builder.generator.BoxedParameters)1
TypedExpression (org.drools.modelcompiler.builder.generator.TypedExpression)1
