Examples with Annotation org.wso2.siddhi.query.api.annotation.Annotation used on opensource projects

Example 31 with Annotation

use of org.wso2.siddhi.query.api.annotation.Annotation in project ballerina by ballerina-lang.

the class TreeVisitor method visit.

@Override
public void visit(BLangObject objectNode) {
    BSymbol objectSymbol = objectNode.symbol;
    SymbolEnv objectEnv = SymbolEnv.createPkgLevelSymbolEnv(objectNode, objectSymbol.scope, symbolEnv);
    blockOwnerStack.push(objectNode);
    this.cursorPositionResolver = ObjectTypeScopeResolver.class;
    objectNode.fields.forEach(field -> acceptNode(field, objectEnv));
    // TODO: visit annotation and doc attachments
    objectNode.functions.forEach(f -> acceptNode(f, objectEnv));
    blockOwnerStack.pop();
    this.cursorPositionResolver = TopLevelNodeScopeResolver.class;
}

Example 32 with Annotation

use of org.wso2.siddhi.query.api.annotation.Annotation in project ballerina by ballerina-lang.

the class TreeVisitor method visit.

public void visit(BLangAction actionNode) {
    String actionName = actionNode.getName().getValue();
    BSymbol actionSymbol = actionNode.symbol;
    SymbolEnv actionEnv = SymbolEnv.createResourceActionSymbolEnv(actionNode, actionSymbol.scope, symbolEnv);
    if (this.isWithinParameterContext(actionName, NODE_TYPE_ACTION)) {
        this.populateSymbols(this.resolveAllVisibleSymbols(actionEnv), actionEnv);
        setTerminateVisitor(true);
    } else if (!ScopeResolverConstants.getResolverByClass(cursorPositionResolver).isCursorBeforeNode(actionNode.getPosition(), actionNode, this, this.documentServiceContext)) {
        // TODO: Handle Annotation attachments
        // Visit the endpoints
        actionNode.endpoints.forEach(bLangEndpoint -> this.acceptNode(bLangEndpoint, actionEnv));
        // Cursor position is calculated against the resource parameter scope resolver since both are similar
        cursorPositionResolver = ResourceParamScopeResolver.class;
        actionNode.workers.forEach(w -> this.acceptNode(w, actionEnv));
        // Cursor position is calculated against the Block statement scope resolver
        cursorPositionResolver = BlockStatementScopeResolver.class;
        this.blockOwnerStack.push(actionNode);
        acceptNode(actionNode.body, actionEnv);
        this.blockOwnerStack.pop();
    }
}

Example 33 with Annotation

use of org.wso2.siddhi.query.api.annotation.Annotation in project ballerina by ballerina-lang.

the class HoverUtil method getDocumentationContent.

/**
 * Get documentation content.
 *
 * @param docAnnotation list of doc annotation
 * @return {@link Hover} hover object.
 */
private static Hover getDocumentationContent(List<BLangDocumentation> docAnnotation) {
    Hover hover = new Hover();
    StringBuilder content = new StringBuilder();
    BLangDocumentation bLangDocumentation = docAnnotation.get(0);
    Map<String, List<BLangDocumentationAttribute>> filterAttributes = filterDocumentationAttributes(docAnnotation.get(0));
    if (!bLangDocumentation.documentationText.isEmpty()) {
        content.append(getFormattedHoverDocContent(ContextConstants.DESCRIPTION, bLangDocumentation.documentationText));
    }
    if (filterAttributes.get(ContextConstants.DOC_RECEIVER) != null) {
        content.append(getFormattedHoverDocContent(ContextConstants.DOC_RECEIVER, getDocAttributes(filterAttributes.get(ContextConstants.DOC_RECEIVER))));
    }
    if (filterAttributes.get(ContextConstants.DOC_PARAM) != null) {
        content.append(getFormattedHoverDocContent(ContextConstants.DOC_PARAM, getDocAttributes(filterAttributes.get(ContextConstants.DOC_PARAM))));
    }
    if (filterAttributes.get(ContextConstants.DOC_FIELD) != null) {
        content.append(getFormattedHoverDocContent(ContextConstants.DOC_FIELD, getDocAttributes(filterAttributes.get(ContextConstants.DOC_FIELD))));
    }
    if (filterAttributes.get(ContextConstants.DOC_RETURN) != null) {
        content.append(getFormattedHoverDocContent(ContextConstants.DOC_RETURN, getDocAttributes(filterAttributes.get(ContextConstants.DOC_RETURN))));
    }
    if (filterAttributes.get(ContextConstants.DOC_VARIABLE) != null) {
        content.append(getFormattedHoverDocContent(ContextConstants.DOC_VARIABLE, getDocAttributes(filterAttributes.get(ContextConstants.DOC_VARIABLE))));
    }
    List<Either<String, MarkedString>> contents = new ArrayList<>();
    contents.add(Either.forLeft(content.toString()));
    hover.setContents(contents);
    return hover;
}

Example 34 with Annotation

use of org.wso2.siddhi.query.api.annotation.Annotation in project ballerina by ballerina-lang.

the class Generator method fieldAnnotation.

/**
 * Get description annotation of the field.
 * @param node parent node.
 * @param param field.
 * @return description of the field.
 */
private static String fieldAnnotation(BLangNode node, BLangNode param) {
    String subName = "";
    if (param instanceof BLangVariable) {
        BLangVariable paramVariable = (BLangVariable) param;
        subName = (paramVariable.getName() == null) ? paramVariable.type.tsymbol.name.value : paramVariable.getName().getValue();
    } else if (param instanceof BLangEnum.Enumerator) {
        BLangEnum.Enumerator paramEnumVal = (BLangEnum.Enumerator) param;
        subName = paramEnumVal.getName().getValue();
    }
    for (AnnotationAttachmentNode annotation : getAnnotationAttachments(node)) {
        BLangRecordLiteral bLangRecordLiteral = (BLangRecordLiteral) annotation.getExpression();
        if (bLangRecordLiteral.getKeyValuePairs().size() != 1) {
            continue;
        }
        BLangExpression bLangLiteral = bLangRecordLiteral.getKeyValuePairs().get(0).getValue();
        String attribVal = bLangLiteral.toString();
        if (annotation.getAnnotationName().getValue().equals("Field") && attribVal.startsWith(subName + ":")) {
            return attribVal.split(subName + ":")[1].trim();
        }
    }
    // annotation's value
    for (AnnotationAttachmentNode annotation : getAnnotationAttachments(node)) {
        BLangRecordLiteral bLangRecordLiteral = (BLangRecordLiteral) annotation.getExpression();
        if (bLangRecordLiteral.getKeyValuePairs().size() != 1) {
            continue;
        }
        if (annotation.getAnnotationName().getValue().equals("Field")) {
            BLangExpression bLangLiteral = bLangRecordLiteral.getKeyValuePairs().get(0).getValue();
            return bLangLiteral.toString();
        }
    }
    return "";
}

Example 35 with Annotation

use of org.wso2.siddhi.query.api.annotation.Annotation in project ballerina by ballerina-lang.

the class Generator method paramAnnotation.

/**
 * Get description annotation of the parameter.
 * @param node parent node.
 * @param param parameter.
 * @return description of the parameter.
 */
private static String paramAnnotation(BLangNode node, BLangVariable param) {
    String subName = param.getName() == null ? param.type.tsymbol.name.value : param.getName().getValue();
    for (AnnotationAttachmentNode annotation : getAnnotationAttachments(node)) {
        BLangRecordLiteral bLangRecordLiteral = (BLangRecordLiteral) annotation.getExpression();
        if (bLangRecordLiteral.getKeyValuePairs().size() != 1) {
            continue;
        }
        BLangExpression bLangLiteral = bLangRecordLiteral.getKeyValuePairs().get(0).getValue();
        String attribVal = bLangLiteral.toString();
        if ((annotation.getAnnotationName().getValue().equals("Param")) && attribVal.startsWith(subName + ":")) {
            return attribVal.split(subName + ":")[1].trim();
        }
    }
    return "";
}