Example usage for java.util Scanner hasNextLine

List of usage examples for java.util Scanner hasNextLine

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Introduction

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

Prototype

public boolean hasNextLine()

Source Link

Document

Returns true if there is another line in the input of this scanner.

Usage

From source file:la2launcher.MainFrame.java

private void scanSumFile(File sums, SumHandler handler, boolean full)
        throws FileNotFoundException, IOException {
    FileInputStream fis = new FileInputStream(sums);
    Scanner scn = new Scanner(fis);
    while (scn.hasNextLine()) {
        String line = scn.nextLine();
        if ("#-[Required from required.ini]----------------------------------".equals(line)) {
            break;
        }/* ww  w .ja va 2  s. c  o m*/
        int pipe = line.indexOf('|');
        int nextPipe = line.indexOf('|', pipe + 1);
        String sum = line.substring(0, pipe);
        String name = line.substring(pipe + 1, nextPipe);
        if (!full) {
            if (name.toUpperCase().startsWith("\\SYSTEM")) {
                handler.handle(new MDNamePair(name, sum));
            }
        } else {
            handler.handle(new MDNamePair(name, sum));
        }
    }
    scn.close();
    fis.close();
}

From source file:la2launcher.MainFrame.java

private int scanSumFilesCount(File sums, boolean full) throws FileNotFoundException, IOException {
    FileInputStream fis = new FileInputStream(sums);
    Scanner scn = new Scanner(fis);
    int lc = 0;//  w w w. j  ava  2s .  com
    while (scn.hasNextLine()) {
        String line = scn.nextLine();
        if ("#-[Required from required.ini]----------------------------------".equals(line)) {
            break;
        }
        int pipe = line.indexOf('|');
        int nextPipe = line.indexOf('|', pipe + 1);
        String sum = line.substring(0, pipe);
        String name = line.substring(pipe + 1, nextPipe);
        if (!full) {
            if (name.toUpperCase().startsWith("\\SYSTEM")) {
                lc++;
            }
        } else {
            lc++;
        }
    }
    scn.close();
    fis.close();
    return lc;
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Calls to this function acquire a newly issued ticket from SPFE.</p>
 *
 * @return Ticket issued by the SPFE/*from  w  ww  .j a va  2s  . c o m*/
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String getTicket() throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();

    Scanner scanner = new Scanner(makeRequest("GET", "get", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();

    return sb.toString();
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Calls to this function check the authentication of the ticket.</p>
 *
 * @param ticket The ticket to validate.
 * @return Returns current ticket or newly issued ticket. The new ticket should be used in future 
 * operations with the SPFE./*from  ww  w. ja va 2  s. co m*/
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String putTicket(String ticket) throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();
    parameters.put("ticket", ticket);

    Scanner scanner = new Scanner(makeRequest("GET", "put", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();
    return sb.toString();
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Gets an id of the user from the Service Provider Front End. This ID is unique for one
 * Service Provider, and different for different Service Providers.</p>
 *
 * @param ticket Ticket issued by the SPFE
 *
 * @return PUID issued by the SPFE//w w  w  .  j  a  v  a2 s.c om
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String getPUID(String ticket) throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();
    parameters.put("ticket", ticket);

    Scanner scanner = new Scanner(makeRequest("GET", "puid", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();
    return sb.toString();
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Calls to this function acquire a newly issued ticket from SPFE.</p>
 *
 * @param auth_type Defines which credentials will be asked of the user to authorize this ticket. 
 * Currently only two values supported: 'p': to ask for PassKey and password; empty string to ask 
 * for PassKey only (default).// w w w  .j a v a 2 s. c o m
 * @return Ticket issued by the SPFE
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String getTicket(String auth_type) throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();
    parameters.put("auth_type", auth_type);

    Scanner scanner = new Scanner(makeRequest("GET", "get", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();

    return sb.toString();
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Calls to this function acquire a newly issued ticket from SPFE.</p>
 *
 * @param ttl The period in seconds for the ticket to remain valid since issuance. 
 * The default value is 120 seconds.//  ww  w .  java  2s.co  m
 * @return Ticket issued by the SPFE
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String getTicket(int ttl) throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();
    parameters.put("ttl", Integer.toString(ttl));

    Scanner scanner = new Scanner(makeRequest("GET", "get", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();

    return sb.toString();
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Calls to this function check the authentication of the ticket.</p>
 *
 * @param ticket The ticket to validate.
 * @param auth_type Defines which credentials will be asked of the user to authorize this ticket. 
 * Currently only two values supported: 'p': to ask for PassKey and password; empty string to ask 
 * for PassKey only (default).//from   www . j a v  a2 s.  c  o  m
 * @return Returns current ticket or newly issued ticket. The new ticket should be used in future 
 * operations with the SPFE.
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String putTicket(String ticket, String auth_type) throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();
    parameters.put("ticket", ticket);
    parameters.put("auth_type", auth_type);

    Scanner scanner = new Scanner(makeRequest("GET", "put", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();
    return sb.toString();
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Calls to this function check the authentication of the ticket.</p>
 *
 * @param ticket The ticket to validate.
 * @param ttl The period in seconds for the ticket to remain valid since issuance. The default 
 * value is 120 seconds.//  ww w  . ja v a  2 s . c  o m
 * @return Returns current ticket or newly issued ticket. The new ticket should be used in future 
 * operations with the SPFE.
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String putTicket(String ticket, int ttl) throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();
    parameters.put("ticket", ticket);
    parameters.put("ttl", Integer.toString(ttl));

    Scanner scanner = new Scanner(makeRequest("GET", "put", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();
    return sb.toString();
}

From source file:com.wwpass.connection.WWPassConnection.java

/**
 * <p>Calls to this function acquire a newly issued ticket from SPFE.</p>
 *
 * @param auth_type Defines which credentials will be asked of the user to authorize this ticket. 
 * Currently only two values supported: 'p': to ask for PassKey and password; empty string to ask 
 * for PassKey only (default)./*from w w w.  ja  v a2s  .  c o m*/
 * @param ttl The period in seconds for the ticket to remain valid since issuance. The default 
 * value is 120 seconds.
 * @return Ticket issued by the SPFE
 * @throws IOException
 * @throws WWPassProtocolException
 */
public String getTicket(String auth_type, int ttl) throws IOException, WWPassProtocolException {
    HashMap<String, String> parameters = new HashMap<String, String>();
    parameters.put("auth_type", auth_type);
    parameters.put("ttl", Integer.toString(ttl));

    Scanner scanner = new Scanner(makeRequest("GET", "get", parameters));
    StringBuilder sb = new StringBuilder();

    while (scanner.hasNextLine()) {
        sb.append(scanner.nextLine());
    }
    scanner.close();

    return sb.toString();
}