Java HTTP Port Find getXmlReport(String fileName)

Description

Ucitava dati izvestaj preko servleta.

License

Open Source License

Declaration

public static String getXmlReport(String fileName) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;

public class Main {
    private static String reportServletUrl;

    /**//ww w . j  a  va 2 s  .  c o m
     * Ucitava dati izvestaj preko servleta.
     */
    public static String getXmlReport(String fileName) {
        String proxyHost = System.getProperty("proxyHost");
        String proxyPort = System.getProperty("proxyHost");
        System.setProperty("proxyHost", "");
        System.setProperty("proxyPort", "");
        System.setProperty("proxySet", "false");
        StringBuffer buff = new StringBuffer();
        try {

            URL url = new URL(reportServletUrl + "?reportFile=" + fileName);
            URLConnection conn = url.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(
                    conn.getInputStream(), "UTF8"));

            String line = "";
            while ((line = in.readLine()) != null) {
                buff.append(line + "\n");

            }
            in.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        System.setProperty("proxyHost", proxyHost == null ? "" : proxyHost);
        System.setProperty("proxyPort", proxyPort == null ? "" : proxyPort);
        System.setProperty("proxySet", proxyHost == null ? "false" : "true");

        return buff.toString();
    }

    /**
     * Ucitava dati izvestaj iz fajl sistema.
     */
    public static String getXmlReport(String fileName, String dir) {
        File d = new File(dir);
        File f = new File(d, fileName);
        StringBuffer buff = new StringBuffer();
        try {
            BufferedReader in = new BufferedReader(new InputStreamReader(
                    new FileInputStream(f), "UTF8"));
            String line = "";
            while ((line = in.readLine()) != null)
                buff.append(line + "\n");
            in.close();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return buff.toString();
    }
}

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2. getUnusedPort(int startPort)
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6. hasPermissionToBindPort(int port)
7. isActivePort(int port)
8. isAlive(String hostname, int port, int retries)
9. isAvailablePort(int port)