Examples with Source org.wso2.siddhi.core.stream.input.source.Source used on opensource projects

Example 26 with Source

use of org.wso2.siddhi.core.stream.input.source.Source in project ballerina by ballerina-lang.

the class WorkspaceUtils method prepareCompilerContext.

private static CompilerContext prepareCompilerContext(String fileName, String source) {
    CompilerContext context = new CompilerContext();
    List<Name> names = new ArrayList<>();
    names.add(new Name("."));
    // Registering custom PackageRepository to provide ballerina content without a file in file-system
    context.put(PackageRepository.class, new InMemoryPackageRepository(new PackageID(Names.ANON_ORG, names, new Name("0.0.0")), "", fileName, source.getBytes(StandardCharsets.UTF_8)));
    return context;
}

Example 27 with Source

use of org.wso2.siddhi.core.stream.input.source.Source in project ballerina by ballerina-lang.

the class CommandUtil method getStructDocumentationByPosition.

/**
 * Get the Documentation attachment for the struct definition.
 * @param bLangPackage      BLangPackage built
 * @param line              Start line of the struct in the source
 * @return {@link String}   Documentation attachment for the struct
 */
static DocAttachmentInfo getStructDocumentationByPosition(BLangPackage bLangPackage, int line) {
    for (TopLevelNode topLevelNode : bLangPackage.topLevelNodes) {
        if (topLevelNode instanceof BLangStruct) {
            BLangStruct structNode = (BLangStruct) topLevelNode;
            DiagnosticPos structPos = CommonUtil.toZeroBasedPosition(structNode.getPosition());
            int structStart = structPos.getStartLine();
            if (structStart == line) {
                return getStructNodeDocumentation(structNode, line);
            }
        }
    }
    return null;
}

Example 28 with Source

use of org.wso2.siddhi.core.stream.input.source.Source in project ballerina by ballerina-lang.

the class CommandUtil method getServiceDocumentationByPosition.

/**
 * Get the Documentation attachment for the service.
 * @param bLangPackage      BLangPackage built
 * @param line              Start line of the service in the source
 * @return {@link String}   Documentation attachment for the service
 */
static DocAttachmentInfo getServiceDocumentationByPosition(BLangPackage bLangPackage, int line) {
    // TODO: Currently resource position is invalid and we use the annotation attachment positions.
    for (TopLevelNode topLevelNode : bLangPackage.topLevelNodes) {
        if (topLevelNode instanceof BLangService) {
            BLangService serviceNode = (BLangService) topLevelNode;
            DiagnosticPos servicePos = CommonUtil.toZeroBasedPosition(serviceNode.getPosition());
            List<BLangAnnotationAttachment> annotationAttachments = serviceNode.getAnnotationAttachments();
            if (!annotationAttachments.isEmpty()) {
                DiagnosticPos lastAttachmentPos = CommonUtil.toZeroBasedPosition(annotationAttachments.get(annotationAttachments.size() - 1).getPosition());
                if (lastAttachmentPos.getEndLine() < line && line < servicePos.getEndLine()) {
                    return getServiceNodeDocumentation(serviceNode, lastAttachmentPos.getEndLine() + 1);
                }
            } else if (servicePos.getStartLine() == line) {
                return getServiceNodeDocumentation(serviceNode, line);
            }
        }
    }
    return null;
}

Example 29 with Source

use of org.wso2.siddhi.core.stream.input.source.Source in project ballerina by ballerina-lang.

the class ParserUtils method getBallerinaFileForContent.

/**
 * This method is designed to generate the Ballerina model and Diagnostic information for a given Ballerina content.
 * Ideal use case is generating Ballerina model and Diagnostic information for unsaved Ballerina files.
 *
 * @param fileName      - File name. This can be any arbitrary name as as we haven't save the file yet.
 * @param source        - Ballerina source content that needs to be parsed.
 * @param compilerPhase - This will tell up to which point(compiler phase) we should process the model
 * @return BallerinaFile - Object which contains Ballerina model and Diagnostic information
 */
public static BallerinaFile getBallerinaFileForContent(Path filePath, String fileName, String source, CompilerPhase compilerPhase) {
    CompilerContext context = prepareCompilerContext(fileName, source);
    CompilerOptions options = CompilerOptions.getInstance(context);
    options.put(COMPILER_PHASE, compilerPhase.toString());
    options.put(PRESERVE_WHITESPACE, Boolean.TRUE.toString());
    return getBallerinaFile(filePath, fileName, context);
}

Example 30 with Source

use of org.wso2.siddhi.core.stream.input.source.Source in project ballerina by ballerina-lang.

the class ParserUtils method prepareCompilerContext.

/**
 * Returns a CompilerContext for the provided fileName and Ballerina source content.
 *
 * @param fileName - File name. This can be any arbitrary name as as we haven't save the file yet.
 * @param source   - Ballerina source content that needs to be parsed.
 * @return CompilerContext
 */
private static CompilerContext prepareCompilerContext(String fileName, String source) {
    CompilerContext context = new CompilerContext();
    List<Name> names = new ArrayList<>();
    names.add(new org.wso2.ballerinalang.compiler.util.Name("."));
    // Registering custom PackageRepository to provide ballerina content without a file in file-system
    context.put(PackageRepository.class, new InMemoryPackageRepository(PackageID.DEFAULT, "", fileName, source.getBytes(StandardCharsets.UTF_8)));
    return context;
}