Examples with ArrayList java.util.ArrayList used on opensource projects

Example 26 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class ElasticsearchComponent method parseTransportAddresses.

private List<InetSocketTransportAddress> parseTransportAddresses(String ipsString, ElasticsearchConfiguration config) throws UnknownHostException {
    if (ipsString == null || ipsString.isEmpty()) {
        return null;
    }
    List<String> addressesStr = Arrays.asList(ipsString.split(ElasticsearchConstants.TRANSPORT_ADDRESSES_SEPARATOR_REGEX));
    List<InetSocketTransportAddress> addressesTrAd = new ArrayList<InetSocketTransportAddress>(addressesStr.size());
    for (String address : addressesStr) {
        String[] split = address.split(ElasticsearchConstants.IP_PORT_SEPARATOR_REGEX);
        String hostname;
        if (split.length > 0) {
            hostname = split[0];
        } else {
            throw new IllegalArgumentException();
        }
        Integer port = split.length > 1 ? Integer.parseInt(split[1]) : ElasticsearchConstants.DEFAULT_PORT;
        addressesTrAd.add(new InetSocketTransportAddress(InetAddress.getByName(hostname), port));
    }
    return addressesTrAd;
}

Example 27 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class ExecParseUtils method splitToWhiteSpaceSeparatedTokens.

/**
     * Splits the input line string by {@link #WHITESPACE}. Supports quoting the
     * white-spaces with a {@link #QUOTE_CHAR}. A quote itself can also be
     * enclosed within #{@link #QUOTE_CHAR}#{@link #QUOTE_CHAR}. More than two
     * double-quotes in a sequence is not allowed. Nested quotes are not
     * allowed.<br>
     * E.g. The string
     * <code>"arg 1"  arg2<code> will return the tokens <code>arg 1</code>,
     * <code>arg2</code><br>
     * The string
     * <code>""arg 1""  "arg2" arg 3<code> will return the tokens <code>"arg 1"</code>
     * , <code>arg2</code>,<code>arg</code> and <code>3</code> <br>
     * 
     * @param input the input to split.
     * @return a not-null list of tokens
     */
public static List<String> splitToWhiteSpaceSeparatedTokens(String input) {
    if (input == null) {
        return new ArrayList<String>();
    }
    StringTokenizer tokenizer = new StringTokenizer(input.trim(), QUOTE_CHAR + WHITESPACE, true);
    List<String> tokens = new ArrayList<String>();
    StringBuilder quotedText = new StringBuilder();
    while (tokenizer.hasMoreTokens()) {
        String token = tokenizer.nextToken();
        if (QUOTE_CHAR.equals(token)) {
            // if we have a quote, add the next tokens to the quoted text
            // until the quoting has finished
            quotedText.append(QUOTE_CHAR);
            String buffer = quotedText.toString();
            if (isSingleQuoted(buffer) || isDoubleQuoted(buffer)) {
                tokens.add(buffer.substring(1, buffer.length() - 1));
                quotedText = new StringBuilder();
            }
        } else if (WHITESPACE.equals(token)) {
            // skip it
            if (quotedText.length() > 0) {
                quotedText.append(WHITESPACE);
            }
        } else {
            if (quotedText.length() > 0) {
                quotedText.append(token);
            } else {
                tokens.add(token);
            }
        }
    }
    if (quotedText.length() > 0) {
        throw new IllegalArgumentException("Invalid quoting found in args " + quotedText);
    }
    return tokens;
}

Example 28 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class SftpOperations method listFiles.

public synchronized List<ChannelSftp.LsEntry> listFiles(String path) throws GenericFileOperationFailedException {
    LOG.trace("listFiles({})", path);
    if (ObjectHelper.isEmpty(path)) {
        // list current directory if file path is not given
        path = ".";
    }
    try {
        final List<ChannelSftp.LsEntry> list = new ArrayList<ChannelSftp.LsEntry>();
        @SuppressWarnings("rawtypes") Vector files = channel.ls(path);
        // can return either null or an empty list depending on FTP servers
        if (files != null) {
            for (Object file : files) {
                list.add((ChannelSftp.LsEntry) file);
            }
        }
        return list;
    } catch (SftpException e) {
        throw new GenericFileOperationFailedException("Cannot list directory: " + path, e);
    }
}

Example 29 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class FlatpackFixedLengthDataFormatTest method testMarshalWithDefinition.

@Test
public void testMarshalWithDefinition() throws Exception {
    MockEndpoint mock = getMockEndpoint("mock:marshal");
    // by default we get on big message
    mock.expectedMessageCount(1);
    List<Map<String, Object>> data = new ArrayList<Map<String, Object>>();
    Map<String, Object> row = new LinkedHashMap<String, Object>();
    row.put("FIRSTNAME", "JOHN");
    row.put("LASTNAME", "DOE");
    row.put("ADDRESS", "1234 CIRCLE CT");
    row.put("CITY", "ELYRIA");
    row.put("STATE", "OH");
    row.put("ZIP", "44035");
    data.add(row);
    template.sendBody("direct:marshal", data);
    assertMockEndpointsSatisfied();
    String s = mock.getExchanges().get(0).getIn().getBody(String.class);
    assertTrue(s.startsWith("JOHN                               DOE"));
}

Example 30 with ArrayList

use of java.util.ArrayList in project camel by apache.

the class FlatpackDelimitedDataFormatTest method testMarshalWithDefinition.

@Test
public void testMarshalWithDefinition() throws Exception {
    MockEndpoint mock = getMockEndpoint("mock:marshal");
    // by default we get on big message
    mock.expectedMessageCount(1);
    List<Map<String, Object>> data = new ArrayList<Map<String, Object>>();
    Map<String, Object> row = new LinkedHashMap<String, Object>();
    row.put("ITEM_DESC", "SOME VALVE");
    row.put("IN_STOCK", "2");
    row.put("PRICE", "5.00");
    row.put("LAST_RECV_DT", "20050101");
    data.add(row);
    Map<String, Object> row2 = new LinkedHashMap<String, Object>();
    row2.put("ITEM_DESC", "AN ENGINE");
    row2.put("IN_STOCK", "100");
    row2.put("PRICE", "1000.00");
    row2.put("LAST_RECV_DT", "20040601");
    data.add(row2);
    template.sendBody("direct:marshal", data);
    assertMockEndpointsSatisfied();
}