Examples with BlockStmt com.github.javaparser.ast.stmt.BlockStmt used on opensource projects

Example 6 with BlockStmt

use of com.github.javaparser.ast.stmt.BlockStmt in project javaparser by javaparser.

the class GenericVisitorAdapterGenerator method generateVisitMethodBody.

@Override
protected void generateVisitMethodBody(BaseNodeMetaModel node, MethodDeclaration visitMethod, CompilationUnit compilationUnit) {
    visitMethod.getParameters().forEach(p -> p.setFinal(true));
    BlockStmt body = visitMethod.getBody().get();
    body.getStatements().clear();
    body.addStatement("R result;");
    final String resultCheck = "if (result != null) return result;";
    for (PropertyMetaModel field : node.getAllPropertyMetaModels()) {
        final String getter = field.getGetterMethodName() + "()";
        if (field.getNodeReference().isPresent()) {
            if (field.isOptional()) {
                body.addStatement(f("if (n.%s.isPresent()) {" + "   result = n.%s.get().accept(this, arg);" + "   %s" + "}", getter, getter, resultCheck));
            } else {
                body.addStatement(f("{ result = n.%s.accept(this, arg); %s }", getter, resultCheck));
            }
        }
    }
    body.addStatement("return null;");
}

Example 7 with BlockStmt

use of com.github.javaparser.ast.stmt.BlockStmt in project javaparser by javaparser.

the class GenericVisitorWithDefaultsGenerator method generateVisitMethodBody.

@Override
protected void generateVisitMethodBody(BaseNodeMetaModel node, MethodDeclaration visitMethod, CompilationUnit compilationUnit) {
    visitMethod.getParameters().forEach(p -> p.setFinal(true));
    BlockStmt body = visitMethod.getBody().get();
    body.getStatements().clear();
    body.addStatement("return defaultAction(n, arg);");
}

Example 8 with BlockStmt

use of com.github.javaparser.ast.stmt.BlockStmt in project javaparser by javaparser.

the class PropertyGenerator method generateGetter.

private void generateGetter(BaseNodeMetaModel nodeMetaModel, ClassOrInterfaceDeclaration nodeCoid, PropertyMetaModel property) {
    final MethodDeclaration getter = new MethodDeclaration(EnumSet.of(PUBLIC), parseType(property.getTypeNameForGetter()), property.getGetterMethodName());
    final BlockStmt body = getter.getBody().get();
    body.getStatements().clear();
    if (property.isOptional()) {
        body.addStatement(f("return Optional.ofNullable(%s);", property.getName()));
    } else {
        body.addStatement(f("return %s;", property.getName()));
    }
    replaceWhenSameSignature(nodeCoid, getter);
}

Example 9 with BlockStmt

use of com.github.javaparser.ast.stmt.BlockStmt in project javaparser by javaparser.

the class NoCommentHashCodeVisitorGenerator method generateVisitMethodBody.

@Override
protected void generateVisitMethodBody(BaseNodeMetaModel node, MethodDeclaration visitMethod, CompilationUnit compilationUnit) {
    visitMethod.getParameters().forEach(p -> p.setFinal(true));
    final BlockStmt body = visitMethod.getBody().get();
    body.getStatements().clear();
    final SeparatedItemStringBuilder builder = new SeparatedItemStringBuilder("return ", "* 31 +", ";");
    final List<PropertyMetaModel> propertyMetaModels = node.getAllPropertyMetaModels();
    if (node.equals(JavaParserMetaModel.lineCommentMetaModel) || node.equals(JavaParserMetaModel.blockCommentMetaModel) || node.equals(JavaParserMetaModel.javadocCommentMetaModel) || propertyMetaModels.isEmpty()) {
        builder.append("0");
    } else {
        for (PropertyMetaModel field : propertyMetaModels) {
            final String getter = field.getGetterMethodName() + "()";
            if (field.equals(JavaParserMetaModel.nodeMetaModel.commentPropertyMetaModel)) {
                if (propertyMetaModels.size() == 1) {
                    builder.append("0");
                    break;
                } else
                    continue;
            }
            // Is this field another AST node? Visit it.
            if (field.getNodeReference().isPresent()) {
                if (field.isOptional()) {
                    builder.append("(n.%s.isPresent()? n.%s.get().accept(this, arg):0)", getter, getter);
                } else {
                    builder.append("(n.%s.accept(this, arg))", getter);
                }
            } else {
                Class<?> type = field.getType();
                if (type.equals(boolean.class)) {
                    builder.append("(n.%s?1:0)", getter);
                } else if (type.equals(int.class)) {
                    builder.append("n.%s", getter);
                } else {
                    builder.append("(n.%s.hashCode())", getter);
                }
            }
        }
    }
    body.addStatement(parseStatement(builder.toString()));
}

Example 10 with BlockStmt

use of com.github.javaparser.ast.stmt.BlockStmt in project javaparser by javaparser.

the class ObjectIdentityHashCodeVisitorGenerator method generateVisitMethodBody.

@Override
protected void generateVisitMethodBody(BaseNodeMetaModel node, MethodDeclaration visitMethod, CompilationUnit compilationUnit) {
    visitMethod.getParameters().forEach(p -> p.setFinal(true));
    final BlockStmt body = visitMethod.getBody().get();
    body.getStatements().clear();
    body.addStatement("return n.hashCode();");
}