Example usage for java.lang String split

Introduction

In this page you can find the example usage for java.lang String split.

Prototype

public String[] split(String regex)

Source Link

Document

Splits this string around matches of the given regular expression.

Usage

From source file:Main.java

public static void main(String[] args) {
    String input = "E,E,A,B,C,B,D,C";

    Set<String> set = new HashSet<String>();

    for (String s : input.split(","))
        set.add(s);//w  ww.  j av a  2  s .  c o  m

    for (String s : set)
        System.out.println(s);
}

From source file:com.vaadin.buildhelpers.FetchReleaseNotesTickets.java

public static void main(String[] args) throws IOException {
    String version = System.getProperty("vaadin.version");
    if (version == null || version.equals("")) {
        usage();//from   ww w.j  a v  a 2s  .  co m
    }

    URL url = new URL(queryURL.replace("@version@", version));
    URLConnection connection = url.openConnection();
    InputStream urlStream = connection.getInputStream();

    @SuppressWarnings("unchecked")
    List<String> tickets = IOUtils.readLines(urlStream);

    for (String ticket : tickets) {
        String[] fields = ticket.split("\t");
        if ("id".equals(fields[0])) {
            // This is the header
            continue;
        }
        System.out.println(ticketTemplate.replace("@ticket@", fields[0]).replace("@description@", fields[1]));
    }
    urlStream.close();
}

From source file:Main.java

public static void main(String[] args) {

    String str = "string1 & string2 / string3";
    String delimiters = " [/&] ";

    String[] tokensVal = str.split(delimiters);

    System.out.println("Count of tokens = " + tokensVal.length);

    for (String token : tokensVal) {
        System.out.println("#" + token + "#");
    }/*from   w w w .j a v  a2 s  .  c  om*/
}

From source file:Main.java

public static void main(String args[]) {
    String testStr = "This is  a test.";
    System.out.println("Original string: " + testStr);
    String result[] = testStr.split("\\s+");
    System.out.print("Split at spaces: ");
    System.out.println(Arrays.toString(result));
}

From source file:org.kawakicchi.bookshelf.infrastructure.storage.fs.FSContentStorage.java

public static void main(final String[] args) {
    String plan = "";

    String[] ss = plan.split("/");
    for (String s : ss) {
        System.out.println("-" + s);
    }/* w w w .ja v  a 2 s .c o  m*/
}

From source file:Main.java

public static void main(String argv[]) throws Exception {
    String next = "keyword,123";
    String[] input = next.split(",");

    String textToFind = input[0].replace("'", "\\'"); // "CEO";
    String textToReplace = input[1].replace("'", "\\'"); // "Chief Executive Officer";
    String filepath = "root.xml";
    String fileToBeSaved = "root2.xml";

    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(filepath);

    XPath xpath = XPathFactory.newInstance().newXPath();
    // change ELEMENTS

    String xPathExpression = "//*[text()='" + textToFind + "']";
    NodeList nodes = (NodeList) xpath.evaluate(xPathExpression, doc, XPathConstants.NODESET);

    for (int idx = 0; idx < nodes.getLength(); idx++) {
        nodes.item(idx).setTextContent(textToReplace);
    }// w  w  w  .j av a 2  s  . c o m

    // change ATTRIBUTES
    String xPathExpressionAttr = "//*/@*[.='" + textToFind + "']";
    NodeList nodesAttr = (NodeList) xpath.evaluate(xPathExpressionAttr, doc, XPathConstants.NODESET);

    for (int i = 0; i < nodesAttr.getLength(); i++) {
        nodesAttr.item(i).setTextContent(textToReplace);
    }
    System.out.println("Everything replaced.");

    // save xml file back
    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    DOMSource source = new DOMSource(doc);
    StreamResult result = new StreamResult(new File(fileToBeSaved));
    transformer.transform(source, result);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String testStr = "One, Two, and Three.";
    System.out.println("Original string: " + testStr);
    String[] result = testStr.split("\\W+");
    System.out.print("Split at word boundaries: ");
    System.out.println(Arrays.toString(result));

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String testStr = "one,   two, three";

    System.out.println("Original string: " + testStr);
    String[] result = testStr.split(",\\s*");
    System.out.print("Split at commas: ");
    System.out.println(Arrays.toString(result));

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String line = URLEncoder.encode("name1", "UTF-8") + "=" + URLEncoder.encode("value1", "UTF-8");

    String[] pairs = line.split("\\&");
    for (int i = 0; i < pairs.length; i++) {
        String[] fields = pairs[i].split("=");
        String name = URLDecoder.decode(fields[0], "UTF-8");
        System.out.println(name);
        String value = URLDecoder.decode(fields[1], "UTF-8");
        System.out.println(value);
    }//  www  . j  ava2 s .com
}

From source file:de.tudarmstadt.ukp.dkpro.keyphrases.wikipediafilter.filter.util.FileFilter.java

public static void main(String[] args) throws IOException {
    Set<String> articles = new HashSet<String>();
    articles.addAll(FileUtils.readLines(new File("target/wikipedia/articles.txt")));

    BufferedWriter writer = new BufferedWriter(new FileWriter(new File("target/passwords.txt.filtered")));
    for (String line : FileUtils.readLines(new File("target/passwords.txt"))) {
        if (articles.contains(line.split("\t")[0].toLowerCase())) {
            writer.write(line);//  w  ww  . j a  va  2 s  . c  o  m
            writer.newLine();
        }
        writer.close();
    }
}