Examples with Scope org.wso2.carbon.apimgt.keymgt.model.entity.Scope used on opensource projects

Example 56 with Scope

use of org.wso2.carbon.apimgt.keymgt.model.entity.Scope in project ballerina by ballerina-lang.

the class SymbolResolver method addNamespacesInScope.

private void addNamespacesInScope(Map<Name, BXMLNSSymbol> namespaces, SymbolEnv env) {
    if (env == null) {
        return;
    }
    env.scope.entries.forEach((name, scopeEntry) -> {
        if (scopeEntry.symbol.kind == SymbolKind.XMLNS) {
            BXMLNSSymbol nsSymbol = (BXMLNSSymbol) scopeEntry.symbol;
            // Skip if the namespace is already added, by a child scope. That means it has been overridden.
            if (!namespaces.containsKey(name)) {
                namespaces.put(name, nsSymbol);
            }
        }
    });
    addNamespacesInScope(namespaces, env.enclEnv);
}

Example 57 with Scope

use of org.wso2.carbon.apimgt.keymgt.model.entity.Scope in project ballerina by ballerina-lang.

the class EndpointDesugar method generateEndpointInit.

private BLangBlockStmt generateEndpointInit(BLangEndpoint endpoint, SymbolEnv env, BSymbol encSymbol) {
    final String epName = endpoint.name.value;
    final DiagnosticPos pos = endpoint.pos;
    BLangBlockStmt temp = new BLangBlockStmt();
    final BLangVariable epVariable = ASTBuilderUtil.createVariable(pos, epName, endpoint.symbol.type);
    epVariable.symbol = (BVarSymbol) symResolver.lookupMemberSymbol(pos, encSymbol.scope, env, names.fromString(epName), SymTag.VARIABLE);
    final BLangExpression newExpr;
    if (endpoint.configurationExpr != null && endpoint.configurationExpr.getKind() != NodeKind.RECORD_LITERAL_EXPR) {
        // Handle Endpoint Assignment.
        newExpr = endpoint.configurationExpr;
    } else if (endpoint.configurationExpr != null && endpoint.configurationExpr.getKind() == NodeKind.RECORD_LITERAL_EXPR) {
        // Handle Endpoint initialization.
        newExpr = ASTBuilderUtil.createEmptyRecordLiteral(pos, endpoint.symbol.type);
    } else {
        newExpr = null;
    }
    // EPType ep_name = {};
    if (env.enclInvokable != null) {
        // In callable unit, endpoint is same scope variable.
        final BLangVariableDef epNewStmt = ASTBuilderUtil.createVariableDefStmt(pos, temp);
        epNewStmt.var = epVariable;
        epNewStmt.var.expr = newExpr;
    } else {
        // This is an init function. ep variable is defined in outside.
        if (env.enclService != null) {
            // Add to endpoint variable to relevant location
            final BLangVariableDef epVarDef = ASTBuilderUtil.createVariableDef(pos);
            epVarDef.var = epVariable;
            env.enclService.vars.add(epVarDef);
        }
        final BLangAssignment assignmentStmt = ASTBuilderUtil.createAssignmentStmt(pos, temp);
        assignmentStmt.varRefs.add(ASTBuilderUtil.createVariableRef(pos, epVariable.symbol));
        assignmentStmt.expr = newExpr;
    }
    return temp;
}

Example 58 with Scope

use of org.wso2.carbon.apimgt.keymgt.model.entity.Scope 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 59 with Scope

use of org.wso2.carbon.apimgt.keymgt.model.entity.Scope 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();
}

Example 60 with Scope

use of org.wso2.carbon.apimgt.keymgt.model.entity.Scope 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();
    }
}