<dependency>    <groupId>im.nll.data</groupId>    <artifactId>extractor</artifactId>    <version>0.9.6</version></dependency>

dependencies {  compile 'im.nll.data:extractor:0.9.6'}

Stringfollowers =Extractors.on(baseHtml)                   .extract(newSelectorExtractor("div.followers"))                   .with(newRegexExtractor("\\d+"))                   .asString();

Stringfollowers =Extractors.on(baseHtml)                   .extract(selector("div.followers"))                   .with(regex("\\d+"))                   .asString();

Stringfollowers =Extractors.on(baseHtml)                   .extract("selector:div.followers"))                   .with(regex("\\d+"))                   .asString();

Stringyear =Extractors.on("<div> Talk is cheap. Show me the code. - Fri, 25 Aug 2000 </div>")                .extract(selector("div"))// extract with selector                .filter(value ->value.trim())// trim result                .with(regex("20\\d{2}"))// get year with regex                .filter(value ->"from " +value)// append 'from' string                .asString();Assert.assertEquals("from 2000",year);

@TestpublicvoidtestToMap()throwsException {Map<String,String>dataMap =Extractors.on(baseHtml)                .extract("title",selector("a.title"))                .extract("followers",selector("div.followers")).with(regex("\\d+"))                .extract("description",selector("div.description"))                .asMap();Assert.assertEquals("fivesmallq",dataMap.get("title"));Assert.assertEquals("29671",dataMap.get("followers"));Assert.assertEquals("Talk is cheap. Show me the code.",dataMap.get("description"));    }

extract data to map list

@TestpublicvoidtestToMapList()throwsException {//split param must implements ListableExtractorList<Map<String,String>>languages =Extractors.on(listHtml)            .split(selector("tr.item.html"))                .extract("type",selector("td.type"))                .extract("name",selector("td.name"))                .extract("url",selector("td.url"))                .asMapList();Assert.assertNotNull(languages);Map<String,String>second =languages.get(1);Assert.assertEquals(languages.size(),3);Assert.assertEquals(second.get("type"),"dynamic");Assert.assertEquals(second.get("name"),"Ruby");Assert.assertEquals(second.get("url"),"https://www.ruby-lang.org");    }

@TestpublicvoidtestToBean()throwsException {Basebase =Extractors.on(baseHtml)                .extract("title",selector("a.title"))                .extract("followers",selector("div.followers")).with(regex("\\d+"))                .extract("description",selector("div.description"))                .asBean(Base.class);Assert.assertEquals("fivesmallq",base.getTitle());Assert.assertEquals("29671",base.getFollowers());Assert.assertEquals("Talk is cheap. Show me the code.",base.getDescription());    }

@TestpublicvoidtestToBeanList()throwsException {List<Language>languages =Extractors.on(listHtml)            .split(selector("tr.item.html"))                .extract("type",selector("td.type"))                .extract("name",selector("td.name"))                .extract("url",selector("td.url"))                .asBeanList(Language.class);Assert.assertNotNull(languages);Languagesecond =languages.get(1);Assert.assertEquals(languages.size(),3);Assert.assertEquals(second.getType(),"dynamic");Assert.assertEquals(second.getName(),"Ruby");Assert.assertEquals(second.getUrl(),"https://www.ruby-lang.org");    }

@TestpublicvoidtestEmbeddable() {List<Activity>activities =Extractors.on(base5Xml)                .split(xpath("//ProcessDefinition/activity").removeNamespace())                .extract("name",xpath("//activity/@name"))                .extract("type",xpath("//activity/type/text()"))                .extract("resourceType",xpath("//activity/resourceType/text()"))                .extract("config.encoding",xpath("//activity/config/encoding/text()"))                .extract("config.compressFile",xpath("//activity/config/compressFile/text()"))                .extract("inputBindings.fileName",xpath("//activity/inputBindings/WriteActivityInputTextClass/fileName/value-of/@select"))                .extract("inputBindings.textContent",xpath("//activity/inputBindings/WriteActivityInputTextClass/textContent/value-of/@select"))                .asBeanList(Activity.class);Assert.assertNotNull(activities);Assert.assertEquals(1,activities.size());Activityactivity =activities.get(0);Assert.assertEquals("Output1",activity.getName());Assert.assertEquals("com.tibco.plugin.file.FileWriteActivity",activity.getType());//configConfigconfig =activity.getConfig();Assert.assertEquals("text",config.getEncoding());Assert.assertEquals("None",config.getCompressFile());//bindBindingSpecbindingSpec =activity.getInputBindings();Assert.assertEquals("$_globalVariables/ns:GlobalVariables/GlobalVariables/OutputLocation",bindingSpec.getFileName());Assert.assertEquals("$File-Poller/pfx:EventSourceOuputTextClass/fileContent/textContent",bindingSpec.getTextContent());    }

@TestpublicvoidtestToBeanListFilterBeforeAndAfter()throwsException {List<Language>languages =Extractors.on(listHtml)//before and after just process the extract value, then execute the follow filter method.                .before(value ->"|before|" +value)                .after(value ->value +"|after|")                .split(xpath("//tr[@class='item']"))                .extract("type",xpath("//td[1]/text()")).filter(value ->"filter:" +value)                .extract("name",xpath("//td[2]/text()")).filter(value ->"filter:" +value)                .extract("url",xpath("//td[3]/text()")).filter(value ->"filter:" +value)                .asBeanList(Language.class);Assert.assertNotNull(languages);Languagesecond =languages.get(1);Assert.assertEquals(languages.size(),3);Assert.assertEquals(second.getType(),"filter:|before|dynamic|after|");Assert.assertEquals(second.getName(),"filter:|before|Ruby|after|");Assert.assertEquals(second.getUrl(),"filter:|before|https://www.ruby-lang.org|after|");    }