Example usage for jdk.nashorn.internal.ir BinaryNode getAssignmentSource

Introduction

In this page you can find the example usage for jdk.nashorn.internal.ir BinaryNode getAssignmentSource.

Prototype

@Override
    public Expression getAssignmentSource() 

Source Link

Usage

From source file:com.bearsoft.org.netbeans.modules.form.JsCodeGenerator.java

private int findHandlerPosition(String componentName, String handlerName, PlatypusFormDataObject dataObject) {
    FunctionNode constructor = dataObject.getConstructor();
    if (constructor != null && constructor.getBody() != null) {
        for (Statement st : constructor.getBody().getStatements()) {
            if (st instanceof ExpressionStatement
                    && ((ExpressionStatement) st).getExpression() instanceof BinaryNode) {
                BinaryNode a = (BinaryNode) ((ExpressionStatement) st).getExpression();
                if (a.isAssignment() && a.getAssignmentDest() instanceof AccessNode) {
                    AccessNode pg = (AccessNode) a.getAssignmentDest();
                    if (handlerName.equals(pg.getProperty())) {
                        if (pg.getBase() instanceof AccessNode) {
                            AccessNode componentPg = (AccessNode) pg.getBase();
                            if (componentName.equals(componentPg.getProperty())
                                    && componentPg.getBase() instanceof IdentNode
                                    && FORM_OBJECT_NAME.equals(((IdentNode) componentPg.getBase()).getName())) {
                                if (a.getAssignmentSource() instanceof FunctionNode) {
                                    FunctionNode handlerFn = (FunctionNode) a.getAssignmentSource();
                                    return handlerFn.getStart();
                                }//  w ww  .  jav a2s  .  c  o m
                            }
                        }
                    }
                }
            }
        }
    }
    return NOT_FOUND;
}

---

From source file:com.eas.script.PropertiesAnnotationsMiner.java

@Override
public boolean enterBinaryNode(BinaryNode binaryNode) {
    if (scopeLevel == TOP_CONSTRUCTORS_SCOPE_LEVEL && binaryNode.isAssignment()
            && !binaryNode.isSelfModifying()) {
        if (binaryNode.getAssignmentDest() instanceof AccessNode) {
            AccessNode left = (AccessNode) binaryNode.getAssignmentDest();
            if (left.getBase() instanceof IdentNode
                    && thisAliases.contains(((IdentNode) left.getBase()).getName())) {
                long ft = left.getBase().getToken();
                if (prevComments.containsKey(ft)) {
                    long prevComment = prevComments.get(ft);
                    commentedProperty(left.getProperty(), source.getString(prevComment));
                }/*from w  w  w  .  j  av a  2 s  .  co m*/
                property(left.getProperty(), binaryNode.getAssignmentSource());
            }
        }
    }
    return super.enterBinaryNode(binaryNode);
}

---