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The JWebSwing implementation for Data Tables

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"use strict";var utils=require("../utils");var GenericWorker=require("../stream/GenericWorker");function NodejsStreamInputAdapter(filename,stream){GenericWorker.call(this,"Nodejs stream input adapter for "+filename);this._upstreamEnded=false;this._bindStream(stream)}utils.inherits(NodejsStreamInputAdapter,GenericWorker);NodejsStreamInputAdapter.prototype._bindStream=function(stream){var self=this;this._stream=stream;stream.pause();stream.on("data",function(chunk){self.push({data:chunk,meta:{percent:0}})}).on("error",function(e){if(self.isPaused){this.generatedError=e}else{self.error(e)}}).on("end",function(){if(self.isPaused){self._upstreamEnded=true}else{self.end()}})};NodejsStreamInputAdapter.prototype.pause=function(){if(!GenericWorker.prototype.pause.call(this)){return false}this._stream.pause();return true};NodejsStreamInputAdapter.prototype.resume=function(){if(!GenericWorker.prototype.resume.call(this)){return false}if(this._upstreamEnded){this.end()}else{this._stream.resume()}return true};module.exports=NodejsStreamInputAdapter;