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

Example 41 with IJExpression

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

the class PageSelectedHandler method process.

@Override
public void process(Element element, EComponentWithViewSupportHolder holder) throws Exception {
    String methodName = element.getSimpleName().toString();
    ExecutableElement executableElement = (ExecutableElement) element;
    List<? extends VariableElement> parameters = executableElement.getParameters();
    int positionParameterPosition = -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())) {
            positionParameterPosition = 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.getPageSelectedBody();
        IJExpression thisRef = holder.getGeneratedClass().staticRef("this");
        JInvocation methodCall = methodBody.invoke(thisRef, methodName);
        for (int i = 0; i < parameters.size(); i++) {
            if (i == positionParameterPosition) {
                JVar stateParam = pageChangeHolder.getPageSelectedPositionParam();
                methodCall.arg(stateParam);
            } else if (i == viewPagerParameterPosition) {
                JVar viewParameter = pageChangeHolder.getViewPagerVariable();
                methodCall.arg(viewParameter);
            }
        }
    }
}

Example 42 with IJExpression

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

the class HttpsClientHandler method assignValue.

@Override
public void assignValue(JBlock targetBlock, IJAssignmentTarget fieldRef, EComponentHolder holder, Element element, Element param) {
    IRInnerClass rInnerClass = getEnvironment().getRClass().get(IRClass.Res.RAW);
    HttpsClient annotation = element.getAnnotation(HttpsClient.class);
    JFieldRef trustStoreRawIdRef = annotationHelper.extractOneAnnotationFieldRef(element, getTarget(), rInnerClass, false, "trustStore", "trustStoreResName");
    JFieldRef keyStoreRawIdRef = annotationHelper.extractOneAnnotationFieldRef(element, getTarget(), rInnerClass, false, "keyStore", "keyStoreResName");
    String trustStorePwd = annotation.trustStorePwd();
    String keyStorePwd = annotation.keyStorePwd();
    boolean allowAllHostnames = annotation.allowAllHostnames();
    boolean useCustomTrustStore = trustStoreRawIdRef != null;
    boolean useCustomKeyStore = keyStoreRawIdRef != null;
    ProcessHolder.Classes classes = getClasses();
    JDefinedClass jAnonClass = getCodeModel().anonymousClass(classes.DEFAULT_HTTP_CLIENT);
    JMethod method = jAnonClass.method(JMod.PROTECTED, classes.CLIENT_CONNECTION_MANAGER, "createClientConnectionManager");
    method.annotate(Override.class);
    JTryBlock jTryBlock = method.body()._try();
    JVar jVarTrusted = null;
    JVar jVarKeystore = null;
    if (useCustomKeyStore) {
        jVarKeystore = jTryBlock.body().decl(classes.KEY_STORE, "keystore");
        jVarKeystore.init(classes.KEY_STORE.staticInvoke("getInstance").arg("BKS"));
    }
    if (useCustomTrustStore || useCustomKeyStore) {
        /*
			 * use default trust store
			 */
        jVarTrusted = jTryBlock.body().decl(classes.KEY_STORE, "trusted");
        jVarTrusted.init(classes.KEY_STORE.staticInvoke("getInstance").arg("BKS"));
    }
    JVar jVarRes = null;
    JVar jVarTrstFile = null;
    JVar jVarKeyFile = null;
    if (useCustomKeyStore || useCustomTrustStore) {
        jVarRes = jTryBlock.body().decl(classes.RESOURCES, "res", invoke("getResources"));
    }
    if (useCustomKeyStore) {
        JInvocation jInvRawKey = jVarRes.invoke("openRawResource").arg(keyStoreRawIdRef);
        jVarKeyFile = jTryBlock.body().decl(classes.INPUT_STREAM, "inKeystore", jInvRawKey);
    }
    if (useCustomTrustStore) {
        JInvocation jInvRawTrust = jVarRes.invoke("openRawResource").arg(trustStoreRawIdRef);
        jVarTrstFile = jTryBlock.body().decl(classes.INPUT_STREAM, "inTrustStore", jInvRawTrust);
    } else if (useCustomKeyStore) {
        jVarTrstFile = jTryBlock.body().decl(classes.INPUT_STREAM, "inTrustStore", _new(classes.FILE_INPUT_STREAM).arg("/system/etc/security/cacerts.bks"));
    }
    // try load
    if (useCustomKeyStore || useCustomTrustStore) {
        JTryBlock jTryLoad = jTryBlock.body()._try();
        if (useCustomKeyStore) {
            jTryLoad.body().add(invoke(jVarKeystore, "load").arg(jVarKeyFile).arg(invoke(lit(keyStorePwd), "toCharArray")));
        }
        jTryLoad.body().add(invoke(jVarTrusted, "load").arg(jVarTrstFile).arg(invoke(lit(trustStorePwd), "toCharArray")));
        // finally load
        JBlock jFinally = jTryLoad._finally();
        if (useCustomKeyStore) {
            jFinally.add(invoke(jVarKeyFile, "close"));
        }
        jFinally.add(invoke(jVarTrstFile, "close"));
    }
    if (null == jVarKeystore && null == jVarTrusted) {
        JVar jVarCcm = jTryBlock.body().decl(classes.CLIENT_CONNECTION_MANAGER, "ccm");
        jVarCcm.init(_super().invoke("createClientConnectionManager"));
        if (allowAllHostnames) {
            IJExpression jCast = cast(classes.SSL_SOCKET_FACTORY, jVarCcm.invoke("getSchemeRegistry").invoke("getScheme").arg("https").invoke("getSocketFactory"));
            jTryBlock.body().add(jCast.invoke("setHostnameVerifier").arg(classes.SSL_SOCKET_FACTORY.staticRef("ALLOW_ALL_HOSTNAME_VERIFIER")));
        }
        jTryBlock.body()._return(jVarCcm);
    } else {
        JVar jVarSslFact = jTryBlock.body().decl(classes.SSL_SOCKET_FACTORY, "newSslSocketFactory");
        jVarSslFact.init(_new(classes.SSL_SOCKET_FACTORY).arg(null == jVarKeystore ? _null() : jVarKeystore).arg(keyStorePwd).arg(jVarTrusted));
        if (allowAllHostnames) {
            jTryBlock.body().add(invoke(jVarSslFact, "setHostnameVerifier").arg(classes.SSL_SOCKET_FACTORY.staticRef("ALLOW_ALL_HOSTNAME_VERIFIER")));
        }
        JVar jVarSchemeReg = jTryBlock.body().decl(classes.SCHEME_REGISTRY, "registry");
        jVarSchemeReg.init(_new(classes.SCHEME_REGISTRY));
        jTryBlock.body().add(invoke(jVarSchemeReg, "register").arg(_new(classes.SCHEME).arg("https").arg(jVarSslFact).arg(lit(443))));
        jTryBlock.body().add(invoke(jVarSchemeReg, "register").arg(_new(classes.SCHEME).arg("http").arg(classes.PLAIN_SOCKET_FACTORY.staticInvoke("getSocketFactory")).arg(lit(80))));
        JVar jVarCcm = jTryBlock.body().decl(classes.CLIENT_CONNECTION_MANAGER, "ccm");
        jVarCcm.init(_new(classes.SINGLE_CLIENT_CONN_MANAGER).arg(invoke("getParams")).arg(jVarSchemeReg));
        jTryBlock.body()._return(jVarCcm);
    }
    // catch block
    JCatchBlock jCatchBlock = jTryBlock._catch(classes.EXCEPTION);
    JVar jVarExceptionParam = jCatchBlock.param("e");
    jCatchBlock.body().add(jVarExceptionParam.invoke("printStackTrace"));
    jCatchBlock.body()._return(_super().invoke("createClientConnectionManager"));
    targetBlock.add(fieldRef.assign(_new(jAnonClass)));
}

Example 43 with IJExpression

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

the class SystemServiceHandler method createSpecialInjection.

@SuppressWarnings("checkstyle:parameternumber")
private IJExpression createSpecialInjection(EComponentHolder holder, String fieldTypeQualifiedName, JFieldRef serviceRef, int apiLevel, String apiLevelName, AbstractJClass serviceClass, String injectionMethodName, boolean invocationRequiresContext) {
    if (getEnvironment().getAndroidManifest().getMinSdkVersion() >= apiLevel) {
        return createNormalInjection(holder, fieldTypeQualifiedName, serviceRef);
    } else {
        JInvocation serviceClassInvocation = serviceClass.staticInvoke(injectionMethodName);
        if (invocationRequiresContext) {
            serviceClassInvocation.arg(holder.getContextRef());
        }
        if (isApiOnClasspath(apiLevelName)) {
            IJExpression condition = getClasses().BUILD_VERSION.staticRef("SDK_INT").gte(getClasses().BUILD_VERSION_CODES.staticRef(apiLevelName));
            IJExpression normalInjection = createNormalInjection(holder, fieldTypeQualifiedName, serviceRef);
            return JOp.cond(condition, normalInjection, serviceClassInvocation);
        } else {
            return serviceClassInvocation;
        }
    }
}

Example 44 with IJExpression

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

the class InstanceStateHandler method process.

@Override
public void process(Element element, HasInstanceState holder) {
    AbstractJClass elementClass = codeModelHelper.typeMirrorToJClass(element.asType());
    String fieldName = element.getSimpleName().toString();
    JBlock saveStateBody = holder.getSaveStateMethodBody();
    JVar saveStateBundleParam = holder.getSaveStateBundleParam();
    JMethod restoreStateMethod = holder.getRestoreStateMethod();
    JBlock restoreStateBody = holder.getRestoreStateMethodBody();
    JVar restoreStateBundleParam = holder.getRestoreStateBundleParam();
    TypeMirror type = codeModelHelper.getActualType(element, holder);
    BundleHelper bundleHelper = new BundleHelper(getEnvironment(), type);
    JFieldRef ref = ref(fieldName);
    saveStateBody.add(bundleHelper.getExpressionToSaveFromField(saveStateBundleParam, JExpr.lit(fieldName), ref));
    IJExpression restoreMethodCall = bundleHelper.getExpressionToRestoreFromBundle(elementClass, restoreStateBundleParam, JExpr.lit(fieldName), restoreStateMethod);
    restoreStateBody.assign(ref, restoreMethodCall);
}

Example 45 with IJExpression

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

the class ContextCompatAwareResHandler method createCallWithIfGuard.

private IJExpression createCallWithIfGuard(EComponentHolder holder, JFieldRef idRef, IJAssignmentTarget fieldRef, JBlock targetBlock) {
    JVar resourcesRef = holder.getResourcesRef();
    IJExpression buildVersionCondition = getClasses().BUILD_VERSION.staticRef("SDK_INT").gte(getClasses().BUILD_VERSION_CODES.staticRef(minSdkPlatformName));
    JConditional conditional = targetBlock._if(buildVersionCondition);
    conditional._then().add(fieldRef.assign(holder.getContextRef().invoke(androidRes.getResourceMethodName()).arg(idRef)));
    conditional._else().add(fieldRef.assign(resourcesRef.invoke(androidRes.getResourceMethodName()).arg(idRef)));
    return null;
}