Examples with Parameter org.wso2.carbon.apimgt.api.doc.model.Parameter used on opensource projects

Example 26 with Parameter

use of org.wso2.carbon.apimgt.api.doc.model.Parameter in project carbon-business-process by wso2.

the class FormDataService method getFormData.

@GET
@Path("/")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response getFormData() {
    String taskId = uriInfo.getQueryParameters().getFirst("taskId");
    String processDefinitionId = uriInfo.getQueryParameters().getFirst("processDefinitionId");
    if (taskId == null && processDefinitionId == null) {
        throw new ActivitiIllegalArgumentException("The taskId or processDefinitionId parameter has to be provided");
    }
    if (taskId != null && processDefinitionId != null) {
        throw new ActivitiIllegalArgumentException("Not both a taskId and a processDefinitionId parameter can be provided");
    }
    FormData formData = null;
    String id = null;
    FormService formService = BPMNOSGIService.getFormService();
    if (taskId != null) {
        formData = formService.getTaskFormData(taskId);
        id = taskId;
    } else {
        formData = formService.getStartFormData(processDefinitionId);
        id = processDefinitionId;
    }
    if (formData == null) {
        throw new ActivitiObjectNotFoundException("Could not find a form data with id '" + id + "'.", FormData.class);
    }
    return Response.ok().entity(new RestResponseFactory().createFormDataResponse(formData, uriInfo.getBaseUri().toString())).build();
}

Example 27 with Parameter

use of org.wso2.carbon.apimgt.api.doc.model.Parameter in project ballerina by ballerina-lang.

the class ParserUtils method createNewFunction.

/**
 * Create new function.
 *
 * @param name         name of the function
 * @param annotations  list of annotations
 * @param params       list of parameters
 * @param returnParams list of return params
 * @return {Function} function
 */
private static Function createNewFunction(String name, List<AnnotationAttachment> annotations, List<Parameter> params, List<Parameter> returnParams, String receiverType, boolean isPublic, String fileName) {
    Function function = new Function();
    function.setName(name);
    function.setAnnotations(annotations);
    function.setParameters(params);
    function.setReturnParams(returnParams);
    function.setReceiverType(receiverType);
    function.setPublic(isPublic);
    function.setFileName(fileName);
    return function;
}

Example 28 with Parameter

use of org.wso2.carbon.apimgt.api.doc.model.Parameter in project ballerina by ballerina-lang.

the class ParserUtils method createNewParameter.

/**
 * Create new parameter.
 *
 * @param name parameter name
 * @param type parameter type
 * @return {Parameter} parameter
 */
private static Parameter createNewParameter(String name, String type, BLangType typeNode) {
    Parameter parameter = new Parameter();
    parameter.setType(type);
    parameter.setName(name);
    BType bType = typeNode.type;
    if (bType instanceof BConnectorType) {
        parameter.setPkgAlias(((BLangUserDefinedType) typeNode).pkgAlias.toString());
        parameter.setConnector(true);
    }
    return parameter;
}

Example 29 with Parameter

use of org.wso2.carbon.apimgt.api.doc.model.Parameter in project ballerina by ballerina-lang.

the class TaintAnalyzer method analyzeInvocation.

// Private methods relevant to invocation analysis.
private void analyzeInvocation(BLangInvocation invocationExpr) {
    BInvokableSymbol invokableSymbol = (BInvokableSymbol) invocationExpr.symbol;
    Map<Integer, TaintRecord> taintTable = invokableSymbol.taintTable;
    List<Boolean> returnTaintedStatus = new ArrayList<>();
    TaintRecord allParamsUntaintedRecord = taintTable.get(ALL_UNTAINTED_TABLE_ENTRY_INDEX);
    if (allParamsUntaintedRecord.taintError != null && allParamsUntaintedRecord.taintError.size() > 0) {
        // This can occur when there is a error regardless of tainted status of parameters.
        // Example: Tainted value returned by function is passed to another functions's sensitive parameter.
        addTaintError(allParamsUntaintedRecord.taintError);
    } else {
        returnTaintedStatus = new ArrayList<>(taintTable.get(ALL_UNTAINTED_TABLE_ENTRY_INDEX).retParamTaintedStatus);
    }
    if (invocationExpr.argExprs != null) {
        for (int argIndex = 0; argIndex < invocationExpr.argExprs.size(); argIndex++) {
            BLangExpression argExpr = invocationExpr.argExprs.get(argIndex);
            argExpr.accept(this);
            // return-tainted-status when the given argument is in tainted state.
            if (getObservedTaintedStatus()) {
                TaintRecord taintRecord = taintTable.get(argIndex);
                if (taintRecord == null) {
                    // This is when current parameter is "sensitive". Therefore, providing a tainted
                    // value to a sensitive parameter is invalid and should return a compiler error.
                    int requiredParamCount = invokableSymbol.params.size();
                    int defaultableParamCount = invokableSymbol.defaultableParams.size();
                    int totalParamCount = requiredParamCount + defaultableParamCount + (invokableSymbol.restParam == null ? 0 : 1);
                    BVarSymbol paramSymbol = getParamSymbol(invokableSymbol, argIndex, requiredParamCount, defaultableParamCount);
                    addTaintError(argExpr.pos, paramSymbol.name.value, DiagnosticCode.TAINTED_VALUE_PASSED_TO_SENSITIVE_PARAMETER);
                } else if (taintRecord.taintError != null && taintRecord.taintError.size() > 0) {
                    // This is when current parameter is derived to be sensitive. The error already generated
                    // during taint-table generation will be used.
                    addTaintError(taintRecord.taintError);
                } else {
                    // status of all returns to get accumulated tainted status of all returns for the invocation.
                    for (int returnIndex = 0; returnIndex < returnTaintedStatus.size(); returnIndex++) {
                        if (taintRecord.retParamTaintedStatus.get(returnIndex)) {
                            returnTaintedStatus.set(returnIndex, true);
                        }
                    }
                }
                if (stopAnalysis) {
                    break;
                }
            }
        }
    }
    if (invocationExpr.expr != null) {
        // When an invocation like stringValue.trim() happens, if stringValue is tainted, the result will
        // also be tainted.
        // TODO: TaintedIf annotation, so that it's possible to define what can taint or untaint the return.
        invocationExpr.expr.accept(this);
        for (int i = 0; i < returnTaintedStatus.size(); i++) {
            if (getObservedTaintedStatus()) {
                returnTaintedStatus.set(i, getObservedTaintedStatus());
            }
        }
    }
    taintedStatusList = returnTaintedStatus;
}

Example 30 with Parameter

use of org.wso2.carbon.apimgt.api.doc.model.Parameter in project ballerina by ballerina-lang.

the class TaintAnalyzer method visitInvokable.

private void visitInvokable(BLangInvokableNode invNode, SymbolEnv symbolEnv) {
    if (invNode.symbol.taintTable == null) {
        if (Symbols.isNative(invNode.symbol)) {
            attachTaintTableBasedOnAnnotations(invNode);
            return;
        }
        Map<Integer, TaintRecord> taintTable = new HashMap<>();
        returnTaintedStatusList = null;
        // Check the tainted status of return values when no parameter is tainted.
        analyzeAllParamsUntaintedReturnTaintedStatus(taintTable, invNode, symbolEnv);
        boolean isBlocked = processBlockedNode(invNode);
        if (isBlocked) {
            return;
        }
        int requiredParamCount = invNode.requiredParams.size();
        int defaultableParamCount = invNode.defaultableParams.size();
        int totalParamCount = requiredParamCount + defaultableParamCount + (invNode.restParam == null ? 0 : 1);
        for (int paramIndex = 0; paramIndex < totalParamCount; paramIndex++) {
            BLangVariable param = getParam(invNode, paramIndex, requiredParamCount, defaultableParamCount);
            // If parameter is sensitive, it is invalid to have a case where tainted status of parameter is true.
            if (hasAnnotation(param, ANNOTATION_SENSITIVE)) {
                continue;
            }
            returnTaintedStatusList = null;
            // Set each parameter "tainted", then analyze the body to observe the outcome of the function.
            analyzeReturnTaintedStatus(taintTable, invNode, symbolEnv, paramIndex, requiredParamCount, defaultableParamCount);
        }
        invNode.symbol.taintTable = taintTable;
    }
}