public static String join(String separator, long... array) {
    checkNotNull(separator);
    if (array.length == 0) {
      return "";
    }

    // For pre-sizing a builder, just get the right order of magnitude
    StringBuilder builder = new StringBuilder(array.length * 5);
    builder.append(toString(array[0]));
    for (int i = 1; i < array.length; i++) {
      builder.append(separator).append(toString(array[i]));
    }

 * the License.
 */

package com.google.common.util.concurrent;

import static com.google.common.base.StandardSystemProperty.JAVA_CLASS_PATH;
import static com.google.common.base.StandardSystemProperty.PATH_SEPARATOR;

import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;

            try {
                if ((item == null) || (item.getId() != oldItem.getId()) || !item.isUpdated()) {
                    writer.write(oldItem.toLineString());
                    writer.write(Constants.LINE_SEPARATOR);
                    return oldItem;
                }
                if (!item.equals(oldItem)) {
                    throw new DictionaryException("Protwords file was updated: old=" + oldItem + " : new=" + item);

   */
  public static String join(String separator, char... array) {
    checkNotNull(separator);
    int len = array.length;
    if (len == 0) {
      return "";
    }

    StringBuilder builder = new StringBuilder(len + separator.length() * (len - 1));
    builder.append(array[0]);
    for (int i = 1; i < len; i++) {
      builder.append(separator).append(array[i]);
    }
    return builder.toString();

      encodings[ 0x1a] = encoding // Substitute
      encodings[ 0x1b] = encoding // Escape
      encodings[ 0x1c] = encoding // File Separator
      encodings[ 0x1d] = encoding // Group Separator
      encodings[ 0x1e] = encoding // Record Separator
      encodings[ 0x1f] = encoding // Unit Separator
      encodings[ 0x7f] = encoding // Delete
    }

  fun nonAscii(encoding: Encoding) =
    apply {

         assertEquals(3, itemList3.size());

         assertEquals(
                 "b1,b2=>B1" + Constants.LINE_SEPARATOR + "c1=>C1,C2"
                         + Constants.LINE_SEPARATOR + "X1,x1"
                         + Constants.LINE_SEPARATOR,
                 new String(FileUtil.getBytes(file1), Constants.UTF_8));
     }
     */

class="'+this.icons.up+'"></span></a></td>':"")+"</tr><tr><td>"+b+'</td> <td class="separator">:</td><td>'+c+"</td> "+(this.showSeconds?'<td class="separator">:</td><td>'+d+"</td>":"")+(this.showMeridian?'<td class="separator">&nbsp;</td><td>'+e+"</td>":"")+'</tr><tr><td><a href="#" data-action="decrementHour"><span class="'+this.icons.down+'"></span></a></td><td class="separator"></td><td><a href="#" data-action="decrementMinute"><span class="'+this.icons.down+'"></span></a></td>'+(this.showSeconds?'<td...

    testEncoding(encoding, decoded, encoded);

    // test separators work
    for (int sepLength = 3; sepLength <= 5; sepLength++) {
      for (String separator : ImmutableList.of(",", "\n", ";;", "")) {
        testEncoding(
            encoding.withSeparator(separator, sepLength),
            decoded,
            Joiner.on(separator).join(Splitter.fixedLength(sepLength).split(encoded)));
      }
    }
  }

	}

	for _, defaultgoPathString := range defaultgoPathList {
		trimStrings = append(trimStrings, filepath.Join(defaultgoPathString, "src")+string(filepath.Separator))
	}

	for _, defaultgoRootString := range defaultgoRootList {
		trimStrings = append(trimStrings, filepath.Join(defaultgoRootString, "src")+string(filepath.Separator))
	}

	// Remove duplicate entries.

    }

    private static void join(StringBuilder buffer, List<String> details, String separator) {
        boolean first = true;
        for (String detail : details) {
            if (first) {
                first = false;
            } else {
                buffer.append(separator);
            }
            buffer.append(detail);
        }
    }