Examples with IJExpression com.helger.jcodemodel.IJExpression used on opensource projects

Example 36 with IJExpression

use of com.helger.jcodemodel.IJExpression in project androidannotations by androidannotations.

the class ViewsByIdHandler method assignValue.

@Override
public void assignValue(JBlock targetBlock, IJAssignmentTarget fieldRef, EComponentWithViewSupportHolder holder, Element element, Element param) {
    TypeMirror viewType = extractViewClass(param);
    AbstractJClass viewClass = codeModelHelper.typeMirrorToJClass(viewType);
    String listName = getListName(element, param);
    IJExpression arrayList = instantiateArrayList(viewType, holder, "list_" + listName);
    List<JFieldRef> idsRefs = annotationHelper.extractAnnotationFieldRefs(element, IRClass.Res.ID, true);
    for (JFieldRef idRef : idsRefs) {
        addViewToListIfNotNull(arrayList, viewClass, idRef, holder);
    }
    targetBlock.add(fieldRef.assign(arrayList));
}

Example 37 with IJExpression

use of com.helger.jcodemodel.IJExpression in project androidannotations by androidannotations.

the class RootContextHandler method assignValue.

@Override
public void assignValue(JBlock targetBlock, IJAssignmentTarget fieldRef, EBeanHolder holder, Element element, Element param) {
    TypeMirror elementType = param.asType();
    String typeQualifiedName = elementType.toString();
    IJExpression contextRef = holder.getContextRef();
    if (CanonicalNameConstants.CONTEXT.equals(typeQualifiedName)) {
        targetBlock.add(fieldRef.assign(contextRef));
    } else {
        AbstractJClass extendingContextClass = getEnvironment().getJClass(typeQualifiedName);
        JConditional cond = targetBlock._if(contextRef._instanceof(extendingContextClass));
        cond._then().add(fieldRef.assign(cast(extendingContextClass, contextRef)));
        JInvocation warningInvoke = getClasses().LOG.staticInvoke("w");
        warningInvoke.arg(logTagForClassHolder(holder));
        warningInvoke.arg(lit("Due to Context class ").plus(contextRef.invoke("getClass").invoke("getSimpleName")).plus(lit(", the @RootContext " + extendingContextClass.name() + " won't be populated")));
        cond._else().add(warningInvoke);
    }
}

Example 38 with IJExpression

use of com.helger.jcodemodel.IJExpression in project androidannotations by androidannotations.

the class SharedPrefHandler method getLocalClassName.

private JMethod getLocalClassName(SharedPrefHolder holder) {
    AbstractJClass stringClass = getClasses().STRING;
    JMethod getLocalClassName = holder.getGeneratedClass().method(PRIVATE | STATIC, stringClass, "getLocalClassName");
    AbstractJClass contextClass = getClasses().CONTEXT;
    JVar contextParam = getLocalClassName.param(contextClass, "context");
    JBlock body = getLocalClassName.body();
    JVar packageName = body.decl(stringClass, "packageName", contextParam.invoke("getPackageName"));
    JVar className = body.decl(stringClass, "className", contextParam.invoke("getClass").invoke("getName"));
    JVar packageLen = body.decl(getCodeModel().INT, "packageLen", packageName.invoke("length"));
    IJExpression condition = // 
    className.invoke("startsWith").arg(packageName).not().cor(// 
    className.invoke("length").lte(packageLen)).cor(className.invoke("charAt").arg(packageLen).ne(lit('.')));
    body._if(condition)._then()._return(className);
    body._return(className.invoke("substring").arg(packageLen.plus(lit(1))));
    return getLocalClassName;
}

Example 39 with IJExpression

use of com.helger.jcodemodel.IJExpression in project androidannotations by androidannotations.

the class SharedPrefHandler method createFieldMethod.

private IJExpression createFieldMethod(SharedPrefHolder holder, ExecutableElement method, Class<? extends Annotation> annotationClass, Class<? extends AbstractPrefField<?>> prefFieldClass, Object defaultValue, Res resType, String fieldHelperMethodName) {
    Annotation annotation = method.getAnnotation(annotationClass);
    IJExpression defaultValueExpr;
    Object value = null;
    if (annotation != null) {
        value = annotationHelper.extractAnnotationParameter(method, annotationClass.getName(), "value");
    }
    if (annotation != null && method.getAnnotation(DefaultStringSet.class) == null) {
        defaultValueExpr = codeModelHelper.litObject(value);
    } else if (method.getAnnotation(DefaultRes.class) != null) {
        defaultValueExpr = extractResValue(holder, method, resType);
        annotationClass = DefaultRes.class;
    } else if (method.getAnnotation(DefaultStringSet.class) != null) {
        if (value != null) {
            Set<String> arrayValues = new HashSet<>(Arrays.asList((String[]) value));
            value = arrayValues;
            if (arrayValues.isEmpty()) {
                defaultValueExpr = newEmptyStringHashSet();
            } else {
                JInvocation arrayAsList = getClasses().ARRAYS.staticInvoke("asList");
                for (String arrayValue : arrayValues) {
                    arrayAsList.arg(lit(arrayValue));
                }
                defaultValueExpr = JExpr._new(getClasses().HASH_SET.narrow(getClasses().STRING)).arg(arrayAsList);
            }
        } else {
            defaultValueExpr = newEmptyStringHashSet();
        }
        annotationClass = DefaultStringSet.class;
    } else {
        defaultValueExpr = defaultValue != null ? codeModelHelper.litObject(defaultValue) : newEmptyStringHashSet();
        annotationClass = null;
    }
    Integer keyResId = ResId.DEFAULT_VALUE;
    if (annotationClass != null) {
        keyResId = annotationHelper.extractAnnotationParameter(method, annotationClass.getName(), "keyRes");
    }
    IJExpression keyExpression;
    String fieldName = method.getSimpleName().toString();
    if (keyResId == ResId.DEFAULT_VALUE) {
        keyExpression = lit(fieldName);
    } else {
        IRInnerClass idClass = getEnvironment().getRClass().get(IRClass.Res.STRING);
        JFieldRef idRef = idClass.getIdStaticRef(keyResId, getEnvironment());
        keyExpression = holder.getEditorContextField().invoke("getString").arg(idRef);
    }
    String docComment = getProcessingEnvironment().getElementUtils().getDocComment(method);
    String defaultValueStr = value == null ? null : value.toString();
    if (defaultValueStr == null) {
        defaultValueStr = defaultValue == null ? null : defaultValue.toString();
    }
    holder.createFieldMethod(prefFieldClass, keyExpression, fieldName, fieldHelperMethodName, defaultValueExpr, docComment, defaultValueStr);
    return keyExpression;
}

Example 40 with IJExpression

use of com.helger.jcodemodel.IJExpression in project androidannotations by androidannotations.

the class PageScrollStateChangedHandler method process.

@Override
public void process(Element element, EComponentWithViewSupportHolder holder) {
    String methodName = element.getSimpleName().toString();
    ExecutableElement executableElement = (ExecutableElement) element;
    List<? extends VariableElement> parameters = executableElement.getParameters();
    int stateParameterPosition = -1;
    int viewPagerParameterPosition = -1;
    TypeMirror viewPagerParameterType = null;
    for (int i = 0; i < parameters.size(); i++) {
        VariableElement parameter = parameters.get(i);
        TypeMirror parameterType = parameter.asType();
        if (parameterType.getKind() == TypeKind.INT || CanonicalNameConstants.INTEGER.equals(parameterType.toString())) {
            stateParameterPosition = i;
        } else {
            if (isViewPagerParameter(parameterType)) {
                viewPagerParameterPosition = i;
                viewPagerParameterType = parameterType;
            }
        }
    }
    List<JFieldRef> idsRefs = annotationHelper.extractAnnotationFieldRefs(element, IRClass.Res.ID, true);
    for (JFieldRef idRef : idsRefs) {
        PageChangeHolder pageChangeHolder = holder.getPageChangeHolder(idRef, viewPagerParameterType, hasAddOnPageChangeListenerMethod());
        JBlock methodBody = pageChangeHolder.getPageScrollStateChangedBody();
        IJExpression thisRef = holder.getGeneratedClass().staticRef("this");
        JInvocation methodCall = methodBody.invoke(thisRef, methodName);
        for (int i = 0; i < parameters.size(); i++) {
            if (i == stateParameterPosition) {
                JVar stateParam = pageChangeHolder.getPageScrollStateChangedStateParam();
                methodCall.arg(stateParam);
            } else if (i == viewPagerParameterPosition) {
                JVar viewParameter = pageChangeHolder.getViewPagerVariable();
                methodCall.arg(viewParameter);
            }
        }
    }
}