Example usage for java.util.function Consumer Consumer

Introduction

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

Prototype

Consumer

Source Link

Usage

From source file:Main.java

public static void main(String[] args) {
    List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
    numbers.forEach(new Consumer<Integer>() {
        @Override/*from   w  w w .  j  a  v a2s . c o m*/
        public void accept(Integer integer) {
            System.out.println(integer);
        }
    });

}

---

From source file:GoogleImages.java

public static void main(String[] args) throws InterruptedException {
    String searchTerm = "s woman"; // term to search for (use spaces to separate terms)
    int offset = 40; // we can only 20 results at a time - use this to offset and get more!
    String fileSize = "50mp"; // specify file size in mexapixels (S/M/L not figured out yet)
    String source = null; // string to save raw HTML source code

    // format spaces in URL to avoid problems
    searchTerm = searchTerm.replaceAll(" ", "%20");

    // get Google image search HTML source code; mostly built from PhyloWidget example:
    // http://code.google.com/p/phylowidget/source/browse/trunk/PhyloWidget/src/org/phylowidget/render/images/ImageSearcher.java
    int offset2 = 0;
    Set urlsss = new HashSet<String>();
    while (offset2 < 600) {
        try {/*from   www  . ja  va  2s.c  o m*/
            URL query = new URL("https://www.google.ru/search?start=" + offset2
                    + "&q=angry+woman&newwindow=1&client=opera&hs=bPE&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiAgcKozIfNAhWoHJoKHSb_AUoQ_AUIBygB&biw=1517&bih=731&dpr=0.9#imgrc=G_1tH3YOPcc8KM%3A");
            HttpURLConnection urlc = (HttpURLConnection) query.openConnection(); // start connection...
            urlc.setInstanceFollowRedirects(true);
            urlc.setRequestProperty("User-Agent", "");
            urlc.connect();
            BufferedReader in = new BufferedReader(new InputStreamReader(urlc.getInputStream())); // stream in HTTP source to file
            StringBuffer response = new StringBuffer();
            char[] buffer = new char[1024];
            while (true) {
                int charsRead = in.read(buffer);
                if (charsRead == -1) {
                    break;
                }
                response.append(buffer, 0, charsRead);
            }
            in.close(); // close input stream (also closes network connection)
            source = response.toString();
        } // any problems connecting? let us know
        catch (Exception e) {
            e.printStackTrace();
        }

        // print full source code (for debugging)
        // println(source);
        // extract image URLs only, starting with 'imgurl'
        if (source != null) {
            //                System.out.println(source);
            int c = StringUtils.countMatches(source, "http://www.vmir.su");
            System.out.println(c);
            int index = source.indexOf("src=");
            System.out.println(source.subSequence(index, index + 200));
            while (index >= 0) {
                System.out.println(index);
                index = source.indexOf("src=", index + 1);
                if (index == -1) {
                    break;
                }
                String rr = source.substring(index,
                        index + 200 > source.length() ? source.length() : index + 200);

                if (rr.contains("\"")) {
                    rr = rr.substring(5, rr.indexOf("\"", 5));
                }
                System.out.println(rr);
                urlsss.add(rr);
            }
        }
        offset2 += 20;
        Thread.sleep(1000);
        System.out.println("off set = " + offset2);

    }

    System.out.println(urlsss);
    urlsss.forEach(new Consumer<String>() {

        public void accept(String s) {
            try {
                saveImage(s, "C:\\Users\\Java\\Desktop\\ang\\" + UUID.randomUUID().toString() + ".jpg");
            } catch (IOException ex) {
                Logger.getLogger(GoogleImages.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    });
    //            String[][] m = matchAll(source, "img height=\"\\d+\" src=\"([^\"]+)\"");

    // older regex, no longer working but left for posterity
    // built partially from: http://www.mkyong.com/regular-expressions/how-to-validate-image-file-extension-with-regular-expression
    // String[][] m = matchAll(source, "imgurl=(.*?\\.(?i)(jpg|jpeg|png|gif|bmp|tif|tiff))");    // (?i) means case-insensitive
    //            for (int i = 0; i < m.length; i++) {                                                          // iterate all results of the match
    //                println(i + ":\t" + m[i][1]);                                                         // print (or store them)**
    //            }
}

---

From source file:com.thoughtworks.go.domain.ConsoleStreamerTest.java

@Test
public void streamProcessesAllLines() throws Exception {
    String[] expected = new String[] { "First line", "Second line", "Third line" };
    final ArrayList<String> actual = new ArrayList<>();

    ConsoleStreamer console = new ConsoleStreamer(makeConsoleFile(expected).toPath(), 0L);
    console.stream(new Consumer<String>() {
        @Override/*from w w  w .  ja va2 s. c o  m*/
        public void accept(String s) {
            actual.add(s);
        }
    });
    assertArrayEquals(expected, actual.toArray());
    assertEquals(3L, console.totalLinesConsumed());
}

---

From source file:org.zalando.baigan.context.ConfigurationContextProviderRegistryImpl.java

@Override
public void register(@Nonnull final ContextProvider contextProvider) {
    Preconditions.checkNotNull(contextProvider, "Attempt to register null as a context provider!");
    contextProvider.getProvidedContexts().forEach(new Consumer<String>() {
        @Override/* w w  w  . j a va 2  s. co m*/
        public void accept(String context) {
            providerMap.put(context, contextProvider);
        }
    });

}

---

From source file:graphql.servlet.GraphQLVariables.java

public GraphQLVariables(GraphQLSchema schema, String query, Map<String, Object> variables) {
    super();//from   ww w . ja v a2  s.  com
    this.schema = schema;
    this.query = query;
    ObjectMapper objectMapper = new ObjectMapper();
    // this will help combating issues with unknown fields like clientMutationId
    objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    new Parser().parseDocument(query).getDefinitions().stream().filter(d -> d instanceof OperationDefinition)
            .map(d -> (OperationDefinition) d).flatMap(d -> d.getVariableDefinitions().stream())
            .forEach(new Consumer<VariableDefinition>() {
                @SneakyThrows
                @Override
                public void accept(VariableDefinition d) {
                    GraphQLType type;
                    Type t = d.getType();
                    if (t instanceof TypeName) {
                        type = schema.getType(((TypeName) t).getName());
                    } else if (t instanceof NonNullType) {
                        accept(new VariableDefinition(d.getName(), ((NonNullType) t).getType()));
                        return;
                    } else {
                        type = null;
                    }
                    if (type instanceof GraphQLObjectBackedByClass) {
                        String value = objectMapper.writeValueAsString(variables.get(d.getName()));
                        Object val = objectMapper.readValue(value,
                                ((GraphQLObjectBackedByClass) type).getObjectClass());
                        GraphQLVariables.this.put(d.getName(), val);
                    } else {
                        GraphQLVariables.this.put(d.getName(), variables.get(d.getName()));
                    }
                }
            });
}

---

From source file:com.thoughtworks.go.domain.ConsoleStreamerTest.java

@Test
public void streamSkipsToStartLine() throws Exception {
    final ArrayList<String> actual = new ArrayList<>();

    ConsoleStreamer console = new ConsoleStreamer(
            makeConsoleFile("first", "second", "third", "fourth").toPath(), 2L);
    console.stream(new Consumer<String>() {
        @Override//from ww  w. j  a v  a  2s . c  om
        public void accept(String s) {
            actual.add(s);
        }
    });
    assertArrayEquals(new String[] { "third", "fourth" }, actual.toArray());
    assertEquals(2L, console.totalLinesConsumed());

}

---

From source file:org.keycloak.testsuite.authorization.AttributeTest.java

@Test
public void testManageAttributes() throws ParseException {
    Map<String, Collection<String>> map = new HashedMap();

    map.put("integer", asList("1"));
    map.put("long", asList("" + Long.MAX_VALUE));
    map.put("string", asList("some string"));
    map.put("date", asList("12/12/2016"));
    map.put("ip_network_address", asList("127.0.0.1"));
    map.put("host_network_address", asList("localhost"));
    map.put("multi_valued", asList("1", "2", "3", "4"));

    Attributes attributes = Attributes.from(map);

    map.keySet().forEach(new Consumer<String>() {
        @Override//  w ww. ja v a 2  s .  c o m
        public void accept(String name) {
            assertTrue(attributes.exists(name));
        }
    });

    assertFalse(attributes.exists("not_found"));
    assertTrue(attributes.containsValue("integer", "1"));
    assertTrue(attributes.containsValue("multi_valued", "3"));

    assertEquals(1, attributes.getValue("multi_valued").asInt(0));
    assertEquals(4, attributes.getValue("multi_valued").asInt(3));

    assertEquals(new SimpleDateFormat("dd/MM/yyyy").parse("12/12/2016"),
            attributes.getValue("date").asDate(0, "dd/MM/yyyy"));

    assertEquals(InetAddress.getLoopbackAddress(), attributes.getValue("ip_network_address").asInetAddress(0));
    assertEquals(InetAddress.getLoopbackAddress(),
            attributes.getValue("host_network_address").asInetAddress(0));
}

---

From source file:com.github.jskarulis.dealsentry.HomeController.java

@RequestMapping(value = "/countries", method = RequestMethod.GET)
public List<Country> findAll() {
    final List<Country> countryList = new ArrayList<>();
    final Iterable<Country> countries = countryRepository.findAll();
    countries.forEach(new Consumer<Country>() {
        @Override/*  ww  w  . j  a  va  2 s .c  o  m*/
        public void accept(Country country) {
            countryList.add(country);
        }
    });
    return countryList;
}

---

From source file:jease.cms.service.Properties.java

/**
 * Returns all paths for properties which can act as item providers for
 * selectable properties.//from  ww  w  . j av  a  2 s . c  om
 */
public List<String> getProviderPaths() {
    final List<String> result = new ArrayList<>();
    nodeService.traverse(nodes.getRoot(), new Consumer<Node>() {
        public void accept(Node node) {
            Content content = (Content) node;
            if (content.getProperties() != null) {
                for (Property property : content.getProperties()) {
                    if (property instanceof Provider) {
                        result.add(getPath(content, property));
                    }
                }
            }
        }
    });
    return result;
}

---

From source file:com.thoughtworks.go.plugin.infra.service.DefaultPluginLoggingServiceTest.java

private void assertPluginLogFile(String pluginId, String expectedPluginLogFileName) {
    SystemEnvironment systemEnvironment = mock(SystemEnvironment.class);

    DefaultPluginLoggingService loggingService = new DefaultPluginLoggingService(systemEnvironment);
    loggingService.debug(pluginId, "some-logger-name", "message");

    ch.qos.logback.classic.Logger logger = (ch.qos.logback.classic.Logger) LoggerFactory
            .getLogger("plugin." + pluginId);
    ArrayList<Appender<ILoggingEvent>> appenders = new ArrayList<>();
    logger.iteratorForAppenders().forEachRemaining(new Consumer<Appender<ILoggingEvent>>() {
        @Override//from w  w w . ja  v a2  s . c  o m
        public void accept(Appender<ILoggingEvent> iLoggingEventAppender) {
            appenders.add(iLoggingEventAppender);
        }
    });

    String loggingDirectory = loggingService.getCurrentLogDirectory();
    assertThat(appenders.size(), is(1));
    assertThat(new File(((FileAppender) appenders.get(0)).rawFileProperty()),
            is(new File(loggingDirectory, expectedPluginLogFileName)));
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• »