Examples with ExpressionStatement org.eclipse.wst.jsdt.core.dom.ExpressionStatement used on opensource projects

Example 1 with ExpressionStatement

use of org.eclipse.wst.jsdt.core.dom.ExpressionStatement in project webtools.sourceediting by eclipse.

the class RunCodeHandler method getObjectLiteralField.

static ObjectLiteralField getObjectLiteralField(String source) {
    String js = "x.prototype = {" + source + "}";
    JavaScriptUnit jsu = getAST(js);
    ExpressionStatement stmt = (ExpressionStatement) jsu.statements().get(0);
    ObjectLiteral lit = (ObjectLiteral) ((Assignment) stmt.getExpression()).getRightHandSide();
    ObjectLiteralField field = (ObjectLiteralField) lit.fields().get(0);
    ASTNode node = ASTNode.copySubtree(jsu.getAST(), field);
    return (ObjectLiteralField) node;
}