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

Example 1 with IJExpression

use of com.helger.jcodemodel.IJExpression in project adt4j by sviperll.

the class EqualsMethod method appendNonnullPrimitive.

private void appendNonnullPrimitive(AbstractJType type, IJExpression value1, IJExpression value2, boolean isLast) {
    IJExpression equalsCondition;
    IJExpression notEqualsCondition;
    if (!type.name().equals("float") && !type.name().equals("doable")) {
        equalsCondition = value1.eq(value2);
        notEqualsCondition = value1.ne(value2);
    } else {
        IJExpression epsilon = type.name().equals("float") ? JExpr.lit(floatCustomization.floatEpsilon()) : JExpr.lit(floatCustomization.doubleEpsilon());
        JInvocation invocation = types._Math.staticInvoke("abs");
        invocation.arg(value1.minus(value2));
        equalsCondition = invocation.lte(epsilon);
        notEqualsCondition = invocation.gt(epsilon);
    }
    if (isLast) {
        body._return(equalsCondition);
    } else {
        JConditional _if = body._if(notEqualsCondition);
        _if._then()._return(JExpr.FALSE);
    }
}

Example 2 with IJExpression

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

the class APTCodeModelHelper method copy.

public void copy(JBlock body, JBlock newBody) {
    for (Object statement : body.getContents()) {
        if (statement instanceof JVar) {
            JVar var = (JVar) statement;
            try {
                Field varInitField = JVar.class.getDeclaredField("m_aInitExpr");
                varInitField.setAccessible(true);
                IJExpression varInit = (IJExpression) varInitField.get(var);
                newBody.decl(var.type(), var.name(), varInit);
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        } else {
            newBody.add((IJStatement) statement);
        }
    }
}

Example 3 with IJExpression

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

the class BundleHelper method getExpressionToRestoreFromBundle.

public IJExpression getExpressionToRestoreFromBundle(AbstractJClass variableClass, IJExpression bundle, IJExpression extraKey, JMethod method) {
    IJExpression expressionToRestore;
    if ("getParcelableArray".equals(methodNameToRestore)) {
        AbstractJClass erasure;
        if (upperBound != null) {
            erasure = codeModelHelper.typeMirrorToJClass(upperBound).erasure().array();
        } else {
            erasure = variableClass.elementType().erasure().array();
        }
        expressionToRestore = environment.getJClass(org.androidannotations.api.bundle.BundleHelper.class).staticInvoke("getParcelableArray").arg(bundle).arg(extraKey).arg(erasure.dotclass());
    } else {
        expressionToRestore = JExpr.invoke(bundle, methodNameToRestore).arg(extraKey);
    }
    if (parcelerBean) {
        expressionToRestore = environment.getJClass(CanonicalNameConstants.PARCELS_UTILITY_CLASS).staticInvoke("unwrap").arg(expressionToRestore);
    }
    if (restoreCallNeedCastStatement) {
        expressionToRestore = JExpr.cast(variableClass, expressionToRestore);
        if (restoreCallNeedsSuppressWarning) {
            codeModelHelper.addSuppressWarnings(method, "unchecked");
        }
    }
    return expressionToRestore;
}

Example 4 with IJExpression

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

the class EActivityHolder method setOnRetainNonConfigurationInstance.

private void setOnRetainNonConfigurationInstance() throws JClassAlreadyExistsException {
    AnnotationHelper annotationHelper = new AnnotationHelper(getEnvironment());
    TypeElement fragmentActivityTypeElement = getFragmentActivity(annotationHelper);
    TypeElement typeElement = annotationHelper.typeElementFromQualifiedName(generatedClass._extends().fullName());
    String onRetainNonConfigurationInstanceName = "onRetainNonConfigurationInstance";
    if (fragmentActivityTypeElement != null && annotationHelper.isSubtype(typeElement.asType(), fragmentActivityTypeElement.asType())) {
        onRetainNonConfigurationInstanceName = "onRetainCustomNonConfigurationInstance";
    }
    NonConfigurationHolder ncHolder = getNonConfigurationHolder();
    JDefinedClass ncHolderClass = ncHolder.getGeneratedClass();
    JMethod onRetainNonConfigurationInstanceMethod = generatedClass.method(PUBLIC, ncHolderClass, onRetainNonConfigurationInstanceName);
    onRetainNonConfigurationInstanceMethod.annotate(Override.class);
    JBlock methodBody = onRetainNonConfigurationInstanceMethod.body();
    onRetainNonConfigurationInstance = methodBody.decl(ncHolderClass, "nonConfigurationInstanceState_", _new(ncHolderClass));
    IJExpression superCall = _super().invoke(onRetainNonConfigurationInstanceMethod);
    methodBody.assign(onRetainNonConfigurationInstance.ref(ncHolder.getSuperNonConfigurationInstanceField()), superCall);
    onRetainNonConfigurationInstanceBindBlock = methodBody.blockSimple();
    methodBody._return(onRetainNonConfigurationInstance);
}

Example 5 with IJExpression

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

the class APTCodeModelHelper method getSuperCall.

public JInvocation getSuperCall(GeneratedClassHolder holder, JMethod superMethod) {
    IJExpression activitySuper = holder.getGeneratedClass().staticRef("super");
    JInvocation superCall = JExpr.invoke(activitySuper, superMethod);
    for (JVar param : superMethod.params()) {
        superCall.arg(param);
    }
    if (superMethod.hasVarArgs()) {
        superCall.arg(superMethod.varParam());
    }
    return superCall;
}