Examples with Node org.wso2.carbon.identity.core.model.Node used on opensource projects

Example 16 with Node

use of org.wso2.carbon.identity.core.model.Node in project ballerina by ballerina-lang.

the class BLangPackageBuilder method addEndpointDefinition.

public void addEndpointDefinition(DiagnosticPos pos, Set<Whitespace> ws, String identifier, boolean initExprExist) {
    final BLangEndpoint endpointNode = (BLangEndpoint) TreeBuilder.createEndpointNode();
    attachAnnotations(endpointNode);
    endpointNode.pos = pos;
    endpointNode.name = (BLangIdentifier) this.createIdentifier(identifier);
    endpointNode.endpointTypeNode = (BLangUserDefinedType) typeNodeStack.pop();
    if (initExprExist) {
        endpointNode.configurationExpr = (BLangExpression) this.exprNodeStack.pop();
    }
    endpointNode.addWS(ws);
    if (endpointListStack.empty()) {
        // Top level node.
        lastBuiltEndpoint = endpointNode;
        this.compUnit.addTopLevelNode(endpointNode);
    } else {
        endpointListStack.peek().add(endpointNode);
    }
}

Example 17 with Node

use of org.wso2.carbon.identity.core.model.Node in project ballerina by ballerina-lang.

the class BLangParserListener method exitSimpleLiteral.

/**
 * {@inheritDoc}
 */
@Override
public void exitSimpleLiteral(BallerinaParser.SimpleLiteralContext ctx) {
    if (ctx.exception != null) {
        return;
    }
    TerminalNode node;
    DiagnosticPos pos = getCurrentPos(ctx);
    Set<Whitespace> ws = getWS(ctx);
    Long longObject;
    BallerinaParser.IntegerLiteralContext integerLiteralContext = ctx.integerLiteral();
    if (integerLiteralContext != null && (longObject = getIntegerLiteral(ctx, ctx.integerLiteral())) != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.INT, longObject);
    } else if ((node = ctx.FloatingPointLiteral()) != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.FLOAT, Double.parseDouble(getNodeValue(ctx, node)));
    } else if ((node = ctx.BooleanLiteral()) != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.BOOLEAN, Boolean.parseBoolean(node.getText()));
    } else if ((node = ctx.QuotedStringLiteral()) != null) {
        String text = node.getText();
        text = text.substring(1, text.length() - 1);
        text = StringEscapeUtils.unescapeJava(text);
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.STRING, text);
    } else if (ctx.NullLiteral() != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.NULL, null);
    }
}

Example 18 with Node

use of org.wso2.carbon.identity.core.model.Node in project ballerina by ballerina-lang.

the class TreeVisitor method visit.

public void visit(BLangConnector connectorNode) {
    String connectorName = connectorNode.getName().getValue();
    BSymbol connectorSymbol = connectorNode.symbol;
    SymbolEnv connectorEnv = SymbolEnv.createConnectorEnv(connectorNode, connectorSymbol.scope, symbolEnv);
    if (isWithinParameterContext(connectorName, NODE_TYPE_CONNECTOR)) {
        this.populateSymbols(this.resolveAllVisibleSymbols(connectorEnv), connectorEnv);
        setTerminateVisitor(true);
    } else if (!ScopeResolverConstants.getResolverByClass(cursorPositionResolver).isCursorBeforeNode(connectorNode.getPosition(), connectorNode, this, this.documentServiceContext)) {
        // Reset the previous node
        this.setPreviousNode(null);
        // TODO: Handle Annotation attachments
        if (!(connectorNode.actions.isEmpty() && connectorNode.varDefs.isEmpty() && connectorNode.endpoints.isEmpty())) {
            // Visit the endpoints
            connectorNode.endpoints.forEach(bLangEndpoint -> this.acceptNode(bLangEndpoint, connectorEnv));
            // Since the connector def does not contains a block statement, we consider the block owner only.
            // Here it is Connector Definition
            this.blockOwnerStack.push(connectorNode);
            connectorNode.varDefs.forEach(varDef -> {
                // Cursor position is calculated against the Connector scope resolver
                cursorPositionResolver = ConnectorScopeResolver.class;
                this.acceptNode(varDef, connectorEnv);
            });
            connectorNode.actions.forEach(action -> {
                // Cursor position is calculated against the Connector scope resolver
                cursorPositionResolver = ConnectorScopeResolver.class;
                this.acceptNode(action, connectorEnv);
            });
            if (terminateVisitor) {
                this.acceptNode(null, null);
            }
            this.blockOwnerStack.pop();
        } else {
            this.isCursorWithinBlock(connectorNode.getPosition(), connectorEnv);
        }
    }
}

Example 19 with Node

use of org.wso2.carbon.identity.core.model.Node in project ballerina by ballerina-lang.

the class TreeVisitor method isCursorWithinEndpointDef.

/**
 * Check whether the cursor is within the endpoint definition node.
 * @param nodePosition  Diagnostic position of the current node
 * @return              {@link Boolean} whether the cursor is within the node or not
 */
private boolean isCursorWithinEndpointDef(DiagnosticPos nodePosition) {
    int line = documentServiceContext.get(DocumentServiceKeys.POSITION_KEY).getPosition().getLine();
    int column = documentServiceContext.get(DocumentServiceKeys.POSITION_KEY).getPosition().getCharacter();
    int nodeSLine = nodePosition.sLine;
    int nodeELine = nodePosition.eLine;
    int nodeSCol = nodePosition.sCol;
    int nodeECol = nodePosition.eCol;
    return (line > nodeSLine && line < nodeELine) || (line > nodeSLine && line == nodeELine && column < nodeECol) || (line == nodeSLine && column > nodeSCol && line < nodeELine) || (line == nodeSLine && line == nodeELine && column > nodeSCol && column < nodeECol);
}

Example 20 with Node

use of org.wso2.carbon.identity.core.model.Node in project ballerina by ballerina-lang.

the class TreeVisitor method visit.

// Statements
@Override
public void visit(BLangBlockStmt blockNode) {
    SymbolEnv blockEnv = SymbolEnv.createBlockEnv(blockNode, symbolEnv);
    this.blockStmtStack.push(blockNode);
    // Cursor position is calculated against the Block statement scope resolver
    this.cursorPositionResolver = BlockStatementScopeResolver.class;
    // Reset the previous node to null
    this.setPreviousNode(null);
    if (blockNode.stmts.isEmpty()) {
        this.isCursorWithinBlock((DiagnosticPos) (this.blockOwnerStack.peek()).getPosition(), blockEnv);
    } else {
        blockNode.stmts.forEach(stmt -> this.acceptNode(stmt, blockEnv));
    }
    this.blockStmtStack.pop();
}