Examples with Body lucee.transformer.bytecode.Body used on opensource projects

Example 21 with Body

use of lucee.transformer.bytecode.Body in project Lucee by lucee.

the class ASMUtil method hasSisterTagAfter.

/**
 * Prueft ob das das angegebene Tag in der gleichen Ebene nach dem angegebenen Tag vorkommt.
 * @param tag Ausgangspunkt, nach diesem tag darf das angegebene nicht vorkommen.
 * @param nameToFind Tag Name der nicht vorkommen darf
 * @return kommt das Tag vor.
 */
public static boolean hasSisterTagAfter(Tag tag, String nameToFind) {
    Body body = (Body) tag.getParent();
    List<Statement> stats = body.getStatements();
    Iterator<Statement> it = stats.iterator();
    Statement other;
    boolean isAfter = false;
    while (it.hasNext()) {
        other = it.next();
        if (other instanceof Tag) {
            if (isAfter) {
                if (((Tag) other).getTagLibTag().getName().equals(nameToFind))
                    return true;
            } else if (other == tag)
                isAfter = true;
        }
    }
    return false;
}

Example 22 with Body

use of lucee.transformer.bytecode.Body in project Lucee by lucee.

the class Function method throwIfNotEmpty.

public static void throwIfNotEmpty(Tag tag) throws EvaluatorException {
    Body body = tag.getBody();
    List<Statement> statments = body.getStatements();
    Statement stat;
    Iterator<Statement> it = statments.iterator();
    TagLibTag tlt;
    while (it.hasNext()) {
        stat = it.next();
        if (stat instanceof Tag) {
            tlt = ((Tag) stat).getTagLibTag();
            if (!tlt.getTagClassDefinition().isClassNameEqualTo("lucee.runtime.tag.Argument"))
                throw new EvaluatorException("tag " + tlt.getFullName() + " is not allowed inside a function declaration");
        }
    /*else if(stat instanceof PrintOut) {
				//body.remove(stat);
			}*/
    }
}

Example 23 with Body

use of lucee.transformer.bytecode.Body in project Lucee by lucee.

the class Mail method evaluate.

@Override
public void evaluate(Tag tag, TagLibTag libTag) throws EvaluatorException {
    if (tag.containsAttribute("query")) {
        TagLib lib = libTag.getTagLib();
        TagLibTag outputTag = lib.getTag("output");
        TagOutput output = new TagOutput(tag.getFactory(), tag.getStart(), null);
        output.setFullname(outputTag.getFullName());
        output.setTagLibTag(outputTag);
        output.addAttribute(new Attribute(false, "output", tag.getFactory().TRUE(), "boolean"));
        output.addAttribute(new Attribute(false, "formail", tag.getFactory().TRUE(), "boolean"));
        // output.getBody();
        Body body = new BodyBase(tag.getFactory());
        output.setBody(body);
        ASMUtil.replace(tag, output, false);
        body.addStatement(tag);
        output.addAttribute(tag.removeAttribute("query"));
        if (tag.containsAttribute("group"))
            output.addAttribute(tag.removeAttribute("group"));
        if (tag.containsAttribute("groupcasesensitive"))
            output.addAttribute(tag.removeAttribute("groupcasesensitive"));
        if (tag.containsAttribute("startrow"))
            output.addAttribute(tag.removeAttribute("startrow"));
        if (tag.containsAttribute("maxrows"))
            output.addAttribute(tag.removeAttribute("maxrows"));
        new Output().evaluate(output, outputTag);
    }
}

Example 24 with Body

use of lucee.transformer.bytecode.Body in project Lucee by lucee.

the class Query method translateChildren.

private void translateChildren(Iterator it) {
    Statement stat;
    while (it.hasNext()) {
        stat = (Statement) it.next();
        if (stat instanceof PrintOut) {
            PrintOut printOut = ((PrintOut) stat);
            Expression e = printOut.getExpr();
            if (!(e instanceof Literal)) {
                Expression expr = removeCastString(e);
                if (expr instanceof Variable) {
                    // do not preserve BIF PreserveSingleQuotes return value
                    Member member = ((Variable) expr).getFirstMember();
                    if (member instanceof BIF) {
                        BIF bif = (BIF) member;
                        if (bif.getClassDefinition().getClassName().equals(PreserveSingleQuotes.class.getName())) {
                            printOut.setExpr(bif.getArguments()[0].getValue());
                            continue;
                        } else if (bif.getClassDefinition().getClassName().equals(ListQualify.class.getName())) {
                            Argument[] args = bif.getArguments();
                            List<Argument> arr = new ArrayList<Argument>();
                            // first get existing arguments
                            arr.add(args[0]);
                            arr.add(args[1]);
                            if (args.length >= 3)
                                arr.add(args[2]);
                            else
                                arr.add(new Argument(expr.getFactory().createLitString(","), "string"));
                            if (args.length >= 4)
                                arr.add(args[3]);
                            else
                                arr.add(new Argument(expr.getFactory().createLitString("all"), "string"));
                            if (args.length >= 5)
                                arr.add(args[4]);
                            else
                                arr.add(new Argument(expr.getFactory().createLitBoolean(false), "boolean"));
                            // PSQ-BIF DO NOT REMOVE THIS COMMENT
                            arr.add(new Argument(expr.getFactory().createLitBoolean(true), "boolean"));
                            bif.setArguments(arr.toArray(new Argument[arr.size()]));
                            continue;
                        } else if (bif.getClassDefinition().getClassName().equals(QuotedValueList.class.getName()) || bif.getClassDefinition().getClassName().equals(ValueList.class.getName())) {
                            // printOut.setPreserveSingleQuote(false);
                            continue;
                        }
                    }
                    // do not preserve UDF return value
                    member = ((Variable) expr).getLastMember();
                    if (member instanceof UDF)
                        continue;
                }
                printOut.setCheckPSQ(true);
                if (e != expr)
                    printOut.setExpr(expr);
            }
        } else if (stat instanceof Tag) {
            Body b = ((Tag) stat).getBody();
            if (b != null)
                translateChildren(b.getStatements().iterator());
        } else if (stat instanceof Body) {
            translateChildren(((Body) stat).getStatements().iterator());
        }
    }
}

Example 25 with Body

use of lucee.transformer.bytecode.Body in project Lucee by lucee.

the class Static method evaluate.

@Override
public void evaluate(Tag tag, TagLibTag libTag) throws EvaluatorException {
    // check parent
    Body body = null;
    String compName = Property.getComponentName(tag);
    boolean isCompChild = false;
    Tag p = ASMUtil.getParentTag(tag);
    if (p != null && (p instanceof TagComponent || getFullname(p, "").equalsIgnoreCase(compName))) {
        isCompChild = true;
        body = p.getBody();
    }
    Tag pp = p != null ? ASMUtil.getParentTag(p) : null;
    if (!isCompChild && pp != null && (p instanceof TagComponent || getFullname(pp, "").equalsIgnoreCase(compName))) {
        isCompChild = true;
        body = pp.getBody();
    }
    if (!isCompChild) {
        throw new EvaluatorException("Wrong Context for the the static constructor, " + "a static constructor must inside a component body.");
    }
    // Body body=(Body) tag.getParent();
    List<Statement> children = tag.getBody().getStatements();
    // remove that tag from parent
    ASMUtil.remove(tag);
    StaticBody sb = getStaticBody(body);
    ASMUtil.addStatements(sb, children);
}