Examples with JPHPClassWriter org.develnext.jphp.core.compiler.jvm.JPHPClassWriter used on opensource projects

Example 1 with JPHPClassWriter

use of org.develnext.jphp.core.compiler.jvm.JPHPClassWriter in project jphp by jphp-compiler.

the class ClassStmtCompiler method compile.

@Override
public ClassEntity compile() {
    entity = new ClassEntity(compiler.getContext());
    entity.setId(compiler.getScope().nextClassIndex());
    entity.setFinal(statement.isFinal());
    entity.setAbstract(statement.isAbstract());
    entity.setName(statement.getFulledName());
    if (statement.getDocComment() != null) {
        entity.setDocComment(new DocumentComment(statement.getDocComment().getComment()));
    }
    entity.setTrace(statement.toTraceInfo(compiler.getContext()));
    entity.setType(statement.getClassType());
    List<ClassEntity> traits = fetchTraits();
    for (ClassEntity e : traits) {
        entity.addTrait(e);
    }
    checkAliasAndReplacementsTraits();
    if (statement.getExtend() != null) {
        ClassEntity parent = fetchClass(statement.getExtend().getName().getName());
        if (parent == null)
            compiler.getEnvironment().error(statement.getExtend().toTraceInfo(compiler.getContext()), Messages.ERR_CLASS_NOT_FOUND.fetch(statement.getExtend().getName().toName()));
        ClassEntity.ExtendsResult result = entity.setParent(parent, false);
        if (isInterfaceCheck) {
            result.check(compiler.getEnvironment());
        }
    }
    if (!isSystem) {
        if (entity.isUseJavaLikeNames()) {
            entity.setInternalName(entity.getName().replace('\\', '/'));
        } else {
            entity.setInternalName(compiler.getModule().getInternalName() + "_class" + compiler.getModule().getClasses().size());
        }
    }
    if (compiler.getModule().findClass(entity.getLowerName()) != null || compiler.getEnvironment().isLoadedClass(entity.getLowerName())) {
        throw new FatalException(Messages.ERR_CANNOT_REDECLARE_CLASS.fetch(entity.getName()), statement.getName().toTraceInfo(compiler.getContext()));
    }
    if (!statement.isInterface()) {
        node.access = ACC_SUPER + ACC_PUBLIC;
        node.name = !isSystem ? /*&& !statement.isTrait()*/
        entity.getCompiledInternalName() : statement.getFulledName(Constants.NAME_DELIMITER);
        node.superName = entity.getParent() == null ? Type.getInternalName(BaseObject.class) : entity.getParent().getInternalName();
        node.sourceFile = compiler.getSourceFile();
        /*if (!isSystem) {
                AnnotationNode annotationNode = new AnnotationNode(Type.getInternalName(Reflection.Name.class));
                annotationNode.values = Arrays.asList("value", entity.getName());

                node.visibleAnnotations.add(annotationNode);
            } */
        writeSystemInfo();
        writeConstructor();
        writeDefaultConstructors();
    }
    // constants
    if (statement.getConstants() != null)
        for (ConstStmtToken constant : statement.getConstants()) {
            writeConstant(constant);
        }
    if (statement.getMethods() != null) {
        for (MethodStmtToken method : statement.getMethods()) {
            ClassEntity.SignatureResult result = entity.addMethod(compiler.compileMethod(this, method, external, generatorEntity), null);
            result.check(compiler.getEnvironment());
        }
    }
    writeTraits(traits);
    ClassEntity.SignatureResult result = entity.updateParentBody();
    if (isInterfaceCheck) {
        result.check(compiler.getEnvironment());
    }
    writeImplements();
    entity.doneDeclare();
    if (!statement.isInterface()) {
        writeDestructor();
        if (entity.getType() != ClassEntity.Type.INTERFACE) {
            writeInitEnvironment();
        }
        writeInitStatic();
        cw = new JPHPClassWriter(entity.isTrait());
        node.accept(cw);
        entity.setData(cw.toByteArray());
    }
    return entity;
}