rem: if (DWREngine._batch) { DWREngine._handleError("Batch already started."); return; }  DWREngine._batch = {}; DWREngine._batch.map = {}; DWREngine._batch.paramCount = 0; DWREngine._batch.map.callCount = 0; DWREngine._batch.metadata = {}; 
add: if (DWREngine._batch) { DWREngine._handleError("Batch already started."); return; }  DWREngine._batch = {}; DWREngine._batch.map = {}; DWREngine._batch.paramCount = 0; DWREngine._batch.map.callCount = 0; DWREngine._batch.metadata = {}; 
context: DWREngine.beginBatch = function() {    if (DWREngine._batch) {        DWREngine._handleError("Batch already started.");        return;    }    // Setup a batch    DWREngine._batch = {};    DWREngine._batch.map = {};    DWREngine._batch.paramCount = 0;    DWREngine._batch.map.callCount = 0;    DWREngine._batch.metadata = {};};
meta: 266	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/266/769a5807f342d8541951d74937d724ab38fcafe0/engine.js/buggy/java/uk/ltd/getahead/dwr/engine.js