Example usage for java.io StringReader StringReader

Introduction

In this page you can find the example usage for java.io StringReader StringReader.

Prototype

public StringReader(String s)

Source Link

Document

Creates a new string reader.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {

    int i = 0;//from www .j a  v  a 2  s.c o m
    char c;

    // create new reader
    Reader r = new StringReader("ABCDEF");

    // create new filter reader
    FilterReader fr = new FilterReader(r) {
    };

    // read till the end of the stream
    while ((i = fr.read()) != -1) {
        // converts integer to character
        c = (char) i;

        // print
        System.out.println("Character read: " + c);
    }

}

From source file:Main.java

public static void main(String[] args) throws Exception {

    String s = "from java2s.com";

    // create and assign a new string reader
    StringReader sr = new StringReader(s);

    // create new buffered reader
    BufferedReader br = new BufferedReader(sr);

    // reads and prints BufferedReader
    int value = 0;
    while ((value = br.read()) != -1) {
        // skips a character
        br.skip(1);/*from   w  ww  .  jav  a2  s  . c  o  m*/
        System.out.print((char) value);
    }

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String str = "This is a  test, 200.89  which  is  simple 50";
    StringReader sr = new StringReader(str);
    StreamTokenizer st = new StreamTokenizer(sr);
    try {/*from www .  j a v  a 2  s  . c o  m*/
        while (st.nextToken() != StreamTokenizer.TT_EOF) {
            switch (st.ttype) {
            case StreamTokenizer.TT_WORD: /* a word has been read */
                System.out.println("String value: " + st.sval);
                break;
            case StreamTokenizer.TT_NUMBER: /* a number has been read */
                System.out.println("Number value:  " + st.nval);
                break;
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Foo.class);

    Unmarshaller unmarshaller = jc.createUnmarshaller();
    StringReader xml = new StringReader("<foo><bar>toast</bar></foo>");
    Foo foo = (Foo) unmarshaller.unmarshal(xml);

    System.out.println(foo.isBar());
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Properties prop = new Properties();
    String s = "Chapter Count=200\nTutorial Count=15";

    // create a new reader
    StringReader reader = new StringReader(s);

    // load from input stream
    prop.load(reader);// ww  w.j a  va 2  s.  c o m

    // print the properties list from System.out
    prop.list(System.out);

}

From source file:MainClass.java

License:asdf

public static void main(String[] args) throws IOException {
    try {/* ww  w. ja va 2s  . c o  m*/
        BufferedReader in4 = new BufferedReader(new StringReader("asdf"));
        PrintWriter out1 = new PrintWriter(new BufferedWriter(new FileWriter("IODemo.out")));
        int lineCount = 1;
        String s = null;
        while ((s = in4.readLine()) != null)
            out1.println(lineCount++ + ": " + s);
        out1.close();
    } catch (EOFException e) {
        System.err.println("End of stream");
    }

}

From source file:Main.java

public static void main(String[] args) {

    String simpleXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><person><name>Bob</name></person>";
    InputSource inputSource = new InputSource(new StringReader(simpleXML));
    XPath xpath = XPathFactory.newInstance().newXPath();

    try {/*  w w  w .j  a  va2s .  c  o m*/
        String name = xpath.evaluate("//name", inputSource);
        System.out.println(name);
    } catch (XPathExpressionException e) {
        System.out.println(e.getMessage());
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String xml = "<a><o><u>ok</u></o></a>";
    Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder()
            .parse(new InputSource(new StringReader(xml)));
    NodeList nl = doc.getElementsByTagName("*");
    for (int i = 0; i < nl.getLength(); i++) {
        System.out.println("name is : " + nl.item(i).getNodeName());
    }/*from  w w  w  . jav  a  2s  . c o  m*/
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String docroot = "<div><i>items <b>sold</b></i></div>";
    XPath xxpath = XPathFactory.newInstance().newXPath();
    InputSource inputSource = new InputSource(new StringReader(docroot));
    String result = (String) xxpath.evaluate("//b", inputSource, XPathConstants.STRING);
    System.out.println(result);/*from   www . j a  v  a2  s. c om*/
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    JAXBContext jc = JAXBContext.newInstance(Foo.class);

    Unmarshaller unmarshaller = jc.createUnmarshaller();
    StringReader xml = new StringReader("<foo><bar>toast</bar></foo>");
    Foo foo = (Foo) unmarshaller.unmarshal(xml);
    unmarshaller.setEventHandler(new ValidationEventHandler() {
        @Override/*from ww w  .j ava  2 s  . co  m*/
        public boolean handleEvent(ValidationEvent ve) {
            System.out.println(ve.getMessage());
            return true;
        }
    });

    System.out.println(foo.isBar());
}