Example usage for java.util Properties Properties

Introduction

In this page you can find the example usage for java.util Properties Properties.

Prototype

public Properties()

Source Link

Document

Creates an empty property list with no default values.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    Properties prop = new Properties();

    prop.put("Chapter Count", "200");
    prop.put("Tutorial Count", "15");
    prop.put("tutorial", "java2s.com");

    // create a output and input as a xml file
    FileOutputStream fos = new FileOutputStream("properties.xml");
    FileInputStream fis = new FileInputStream("properties.xml");

    prop.storeToXML(fos, "Properties Example", "ISO 8859");

    while (fis.available() > 0) {
        System.out.print((char) fis.read());
    }//from   w  w  w. j  a  v  a 2s.c  om

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Properties prop = new Properties();

    prop.put("Chapter Count", "200");
    prop.put("Tutorial Count", "15");

    // create a output and input as a xml file
    FileOutputStream fos = new FileOutputStream("properties.xml");
    FileInputStream fis = new FileInputStream("properties.xml");

    // store the properties in the specific xml
    prop.storeToXML(fos, null);/*from   w ww.j a v a 2 s  .co m*/

    // load from the xml that we saved earlier
    prop.loadFromXML(fis);

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

}

From source file:MainClass.java

public static void main(String args[]) {
    Properties capitals = new Properties();

    capitals.put("K1", "V1");
    capitals.put("K2", "V2");

    Set states = capitals.keySet();

    for (Object name : states)
        System.out.println("The value of " + name + " is " + capitals.getProperty((String) name) + ".");
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Properties prop = new Properties();

    prop.put("Chapter Count", "200");
    prop.put("Tutorial Count", "15");
    prop.put("tutorial", "java2s.com");

    // create a output and input as a xml file
    FileOutputStream fos = new FileOutputStream("properties.xml");
    FileInputStream fis = new FileInputStream("properties.xml");

    // store the properties in the specific xml
    prop.storeToXML(fos, "Properties Example");

    // print the xml
    while (fis.available() > 0) {
        System.out.print((char) fis.read());
    }/*from  w ww.ja  va2 s. c  om*/

}

From source file:Main.java

public static void main(String args[]) throws Exception {
    Properties p = new Properties();

    p.put("today", new Date().toString());
    p.put("user", "A");

    FileOutputStream out = new FileOutputStream("user.props");
    p.storeToXML(out, "updated");

    FileInputStream in = new FileInputStream("user.props");

    p.loadFromXML(in);/*from ww w . j  a v a 2 s.  c om*/
    p.list(System.out);
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Properties prop = new Properties();
    String s = "Chapter Count=200";
    String s2 = "Tutorial Count=15";

    // create a new input and output stream
    FileOutputStream fos = new FileOutputStream("properties.txt");
    FileInputStream fis = new FileInputStream("properties.txt");

    // write the first property in the output stream file
    fos.write(s.getBytes());//www  .  ja  va 2 s  .c o m

    // change the line between the two properties
    fos.write("\n".getBytes());

    // write next property
    fos.write(s2.getBytes());

    // load from input stream
    prop.load(fis);

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

}

From source file:Main.java

public static void main(String[] args) throws IOException {
    Properties properties = new Properties();
    try (InputStream input = new FileInputStream("test.properties")) {
        properties.load(input);/*from w w  w.java 2  s.  co m*/
    }

    for (String key : properties.stringPropertyNames()) {
        System.out.println(key + " = '" + properties.get(key) + "'");
    }
}

From source file:Main.java

  public static void main(String args[]) throws Exception {
  Properties props = new Properties();
  URL url = ClassLoader.getSystemResource("props.properties");
  props.load(url.openStream());/*  w  w  w.  j  a va 2s.  co m*/
  System.out.println("prop1 :\n " + props.get("prop1"));
  System.out.println("prop2 :\n " + props.get("prop2"));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

    Properties prop = new Properties();
    prop.put("charSet", "iso-8859-7");
    prop.put("user", "your username");
    prop.put("password", "your password");

    // Connect to the database
    Connection con = DriverManager.getConnection("url", prop);

}

From source file:Main.java

  public static void main(String[] args) throws Exception {
  Properties prop = new Properties();
  String fileName = "app.config";
  InputStream is = new FileInputStream(fileName);

  prop.load(is);//ww  w  .  j  a  v  a 2  s.co  m

  System.out.println(prop.getProperty("app.name"));
  System.out.println(prop.getProperty("app.version"));

  System.out.println(prop.getProperty("app.vendor", "Java"));
}