Example usage for java.util List isEmpty

Introduction

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

Prototype

boolean isEmpty();

Source Link

Document

Returns true if this list contains no elements.

Usage

From source file:Main.java

public static void main(String[] a) {
    List list = Arrays.asList(new String[] { "A", "B", "C", "D" });
    System.out.println(list.size());
    System.out.println(list.isEmpty());
}

---

From source file:com.github.stagirs.lingvo.build.SyntaxStatisticsBuilder.java

public static void main(String[] args) throws Exception {
    TObjectIntHashMap<String> map = new TObjectIntHashMap<String>();
    for (String line : FileUtils.readLines(new File("annot.opcorpora.no_ambig.plain"), "utf-8")) {
        List<String> types = types(Annotation.parse(line));
        if (types.isEmpty()) {
            continue;
        }/*from   ww w  .  j  a v  a 2s  . c o m*/
        map.adjustOrPutValue(types.get(0), 1, 1);
        map.adjustOrPutValue(" " + types.get(0), 1, 1);
        for (int i = 1; i < types.size(); i++) {
            map.adjustOrPutValue(types.get(i), 1, 1);
            map.adjustOrPutValue(types.get(i - 1) + " " + types.get(i), 1, 1);
        }
        map.adjustOrPutValue(types.get(types.size() - 1) + " ", 1, 1);
    }
    final List<String> result = new ArrayList<String>();
    map.forEachEntry(new TObjectIntProcedure<String>() {
        @Override
        public boolean execute(String key, int count) {
            result.add(key + "\t" + count);
            return true;
        }
    });
    FileUtils.writeLines(new File("src/main/resources/SyntaxStatistics"), "utf-8", result);
}

---

From source file:com.rdsic.pileconstructionmanagement.test.Test.java

public static void main(String[] args) {
    String sql = "select * from user";

    List<Map<String, Object>> list = (ArrayList) GenericHql.INSTANCE.querySQL(sql, 20);

    if (!list.isEmpty()) {
        System.out.println("cnt:" + list.size());

        JSONObject r = new JSONObject();
        r.put("items", list);

        System.out.println(r.toString());

        list.stream().map((item) -> {
            System.out.println("RECORD");
            return item;
        }).forEach((item) -> {//from   w w w.j a va  2s. co  m

            for (String k : item.keySet()) {
                JSONObject j = new JSONObject(item);
                System.out.println(j.toString());

                System.out.println(StringUtils.rightPad(k, 20, " ") + item.get(k).toString());
            }
        });
    }
    System.exit(0);
}

---

From source file:cn.anthony.util.ClientFormLogin.java

public static void main(String[] args) throws Exception {
    BasicCookieStore cookieStore = new BasicCookieStore();
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
    try {/*from w  ww.j  a  va  2s . c  o  m*/
        HttpGet httpget = new HttpGet("https://someportal/");
        CloseableHttpResponse response1 = httpclient.execute(httpget);
        try {
            HttpEntity entity = response1.getEntity();

            System.out.println("Login form get: " + response1.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Initial set of cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response1.close();
        }

        HttpUriRequest login = RequestBuilder.post().setUri(new URI("https://someportal/"))
                .addParameter("IDToken1", "username").addParameter("IDToken2", "password").build();
        CloseableHttpResponse response2 = httpclient.execute(login);
        try {
            HttpEntity entity = response2.getEntity();

            System.out.println("Login form get: " + response2.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Post logon cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response2.close();
        }
    } finally {
        httpclient.close();
    }
}

---

From source file:com.lxf.spider.client.ClientFormLogin.java

public static void main(String[] args) throws Exception {
    BasicCookieStore cookieStore = new BasicCookieStore();
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
    try {/* w w w .  j ava 2s .co m*/
        HttpGet httpget = new HttpGet("http://127.0.0.1:8080/pdqx.jc.web");
        CloseableHttpResponse response1 = httpclient.execute(httpget);
        try {
            HttpEntity entity = response1.getEntity();

            System.out.println("Login form get: " + response1.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Initial set of cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response1.close();
        }

        HttpUriRequest login = RequestBuilder.post().setUri(new URI("http://127.0.0.1:8080/pdqx.jc.web"))
                .addParameter("IDToken1", "username").addParameter("IDToken2", "password").build();
        CloseableHttpResponse response2 = httpclient.execute(login);
        try {
            HttpEntity entity = response2.getEntity();

            System.out.println("Login form get: " + response2.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Post logon cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response2.close();
        }
    } finally {
        httpclient.close();
    }
}

---

From source file:com.SSOserver.common.ClientFormLogin.java

public static void main(String[] args) throws Exception {
    BasicCookieStore cookieStore = new BasicCookieStore();
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
    try {//from  w w  w.  ja v a  2s  . com
        HttpGet httpget = new HttpGet("http://127.0.0.1:8080/SSOserver/Userlogin.action");
        CloseableHttpResponse response1 = httpclient.execute(httpget);
        try {
            HttpEntity entity = response1.getEntity();
            System.out.println("?Login form get: " + response1.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("? cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("?- " + cookies.get(i).toString());
                }
            }
        } finally {
            response1.close();
        }
        //   params.add(new BasicNameValuePair("username", "1"));
        //   params.add(new BasicNameValuePair("userpwd", "1"));
        HttpUriRequest login = RequestBuilder.post()
                .setUri(new URI("http://127.0.0.1:8080/SSOserver/Userlogin.action"))
                .addParameter("username", "1").addParameter("userpwd", "1").build();
        CloseableHttpResponse response2 = httpclient.execute(login);
        try {
            HttpEntity entity = response2.getEntity();

            System.out.println("Login form get: " + response2.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("?Post logon cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("?- " + cookies.get(i).toString());
                }
            }
        } finally {
            response2.close();
        }
    } finally {
        httpclient.close();
    }
}

---

From source file:br.gov.lexml.swing.spellchecker.SpellcheckerMain.java

public static void main(String[] args) {
    try {//from  ww  w .ja  va 2  s . c  om
        System.out.println("Preparando diretrio");

        File baseDir = new File("target/spellchecker");

        if (!baseDir.isDirectory()) {
            baseDir.mkdirs();
        }

        Spellchecker s = SpellcheckerFactory.getInstance().createSpellchecker(baseDir);

        System.out.println("Hunspell library and dictionary loaded");

        String words[] = { "subnutido", "isso", "nao" };

        for (int i = 0; i < words.length; i++) {

            String word = words[i];
            if (s.misspelled(word)) {
                List<String> suggestions = s.suggest(word);
                print("misspelled: " + word);
                if (suggestions.isEmpty()) {
                    print("\tNo suggestions.");
                } else {
                    print("\tTry:");
                    for (String sug : suggestions) {
                        print(" " + sug);
                    }
                }
                println("");
            } else {
                println("ok: " + word);
            }
        }
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }
}

---

From source file:com.bhc.test.ClientFormLogin.java

public static void main(String[] args) throws Exception {
    BasicCookieStore cookieStore = new BasicCookieStore();
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
    URI uri = null;// w  ww. j a  v a 2 s.c  om
    try {
        uri = new URIBuilder().setScheme("https").setHost("user.qunar.com").setPath("/captcha/api/image")
                .setParameter("k", "{en7mni(z").setParameter("p", "ucenter_login")
                .setParameter("c", "ef7d278eca6d25aa6aec7272d57f0a9a")
                .setParameter("t", String.valueOf(new Date().getTime())).build();
        HttpGet httpget = new HttpGet(uri);
        CloseableHttpResponse response1 = httpclient.execute(httpget);
        try {
            HttpEntity entity = response1.getEntity();

            System.out.println("Login form get: " + response1.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Initial set of cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response1.close();
        }

        HttpUriRequest login = RequestBuilder.post().setUri(new URI("https://someportal/"))
                .addParameter("IDToken1", "username").addParameter("IDToken2", "password").build();
        CloseableHttpResponse response2 = httpclient.execute(login);
        try {
            HttpEntity entity = response2.getEntity();

            System.out.println("Login form get: " + response2.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Post logon cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response2.close();
        }
    } finally {
        httpclient.close();
    }
}

---

From source file:PostMethodMyExample.java

public static void main(String[] args) throws Exception {
    BasicCookieStore cookieStore = new BasicCookieStore();
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
    try {/* ww w. j a v a  2  s .c o  m*/
        HttpGet httpget = new HttpGet("https://portal.sun.com/portal/dt");

        CloseableHttpResponse response1 = httpclient.execute(httpget);
        try {
            HttpEntity entity = response1.getEntity();

            System.out.println("Login form get: " + response1.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Initial set of cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response1.close();
        }

        HttpPost httpost = new HttpPost("https://portal.sun.com/amserver/UI/Login?"
                + "org=self_registered_users&" + "goto=/portal/dt&" + "gotoOnFail=/portal/dt?error=true");
        List<NameValuePair> nvps = new ArrayList<NameValuePair>();
        nvps.add(new BasicNameValuePair("IDToken1", "username"));
        nvps.add(new BasicNameValuePair("IDToken2", "password"));

        httpost.setEntity(new UrlEncodedFormEntity(nvps, Consts.UTF_8));

        CloseableHttpResponse response2 = httpclient.execute(httpost);
        try {
            HttpEntity entity = response2.getEntity();

            System.out.println("Login form get: " + response2.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Post logon cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response2.close();
        }
    } finally {
        httpclient.close();
    }
}

---

From source file:com.hilatest.httpclient.apacheexample.ClientFormLogin.java

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

    DefaultHttpClient httpclient = new DefaultHttpClient();

    HttpGet httpget = new HttpGet("https://portal.sun.com/portal/dt");

    HttpResponse response = httpclient.execute(httpget);
    HttpEntity entity = response.getEntity();

    System.out.println("Login form get: " + response.getStatusLine());
    if (entity != null) {
        entity.consumeContent();/*from  w  ww .j  a v a  2  s  .co  m*/
    }
    System.out.println("Initial set of cookies:");
    List<Cookie> cookies = httpclient.getCookieStore().getCookies();
    if (cookies.isEmpty()) {
        System.out.println("None");
    } else {
        for (int i = 0; i < cookies.size(); i++) {
            System.out.println("- " + cookies.get(i).toString());
        }
    }

    HttpPost httpost = new HttpPost("https://portal.sun.com/amserver/UI/Login?" + "org=self_registered_users&"
            + "goto=/portal/dt&" + "gotoOnFail=/portal/dt?error=true");

    List<NameValuePair> nvps = new ArrayList<NameValuePair>();
    nvps.add(new BasicNameValuePair("IDToken1", "username"));
    nvps.add(new BasicNameValuePair("IDToken2", "password"));

    httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));

    response = httpclient.execute(httpost);
    entity = response.getEntity();

    System.out.println("Login form get: " + response.getStatusLine());
    if (entity != null) {
        entity.consumeContent();
    }

    System.out.println("Post logon cookies:");
    cookies = httpclient.getCookieStore().getCookies();
    if (cookies.isEmpty()) {
        System.out.println("None");
    } else {
        for (int i = 0; i < cookies.size(); i++) {
            System.out.println("- " + cookies.get(i).toString());
        }
    }

    // When HttpClient instance is no longer needed, 
    // shut down the connection manager to ensure
    // immediate deallocation of all system resources
    httpclient.getConnectionManager().shutdown();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »