本文整理了Java中org.apache.commons.lang3.StringUtils.split()方法的一些代码示例，展示了StringUtils.split()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。StringUtils.split()方法的具体详情如下：
包路径：org.apache.commons.lang3.StringUtils
类名称：StringUtils
方法名：split

StringUtils.split介绍

[英]Splits the provided text into an array, using whitespace as the separator. Whitespace is defined by Character#isWhitespace(char).

The separator is not included in the returned String array. Adjacent separators are treated as one separator. For more control over the split use the StrTokenizer class.

A null input String returns null.

StringUtils.split(null)       = null 
StringUtils.split("")         = [] 
StringUtils.split("abc def")  = ["abc", "def"] 
StringUtils.split("abc  def") = ["abc", "def"] 
StringUtils.split(" abc ")    = ["abc"]

[中]使用空格作为分隔符，将提供的文本拆分为数组。空格由字符#isWhitespace（char）定义。
返回的字符串数组中不包括分隔符。相邻分离器被视为一个分离器。要获得对拆分的更多控制，请使用StrTokenizer类。
空输入字符串返回空值。

StringUtils.split(null)       = null 
StringUtils.split("")         = [] 
StringUtils.split("abc def")  = ["abc", "def"] 
StringUtils.split("abc  def") = ["abc", "def"] 
StringUtils.split(" abc ")    = ["abc"]

代码示例

代码示例来源：origin: alibaba/jvm-sandbox

private String parseUniqueId(final String pathInfo) {
  final String[] pathSegmentArray = StringUtils.split(pathInfo, "/");
  if (null != pathSegmentArray
      && pathSegmentArray.length >= 1) {
    return pathSegmentArray[0];
  }
  return null;
}

代码示例来源：origin: gocd/gocd

public Filter(String selections, boolean isBlacklist) {
    name = "Default";
    pipelines = StringUtils.isBlank(selections) ? new String[]{} : StringUtils.split(selections, ",");
    type = isBlacklist ? "blacklist" : "whitelist";
  }
}

代码示例来源：origin: gocd/gocd

private String getBranchFromUrl(String url) {
    String[] componentsOfUrl = StringUtils.split(url.toString(), HgUrlArgument.DOUBLE_HASH);
    if (componentsOfUrl.length > 1) {
      return componentsOfUrl[1];
    }
    return HG_DEFAULT_BRANCH;
  }
}

代码示例来源：origin: iSoron/uhabits

public static long[] splitLongs(String str)
  {
    String parts[] = org.apache.commons.lang3.StringUtils.split(str, ',');

    long numbers[] = new long[parts.length];
    for (int i = 0; i < parts.length; i++) numbers[i] = Long.valueOf(parts[i]);
    return numbers;
  }
}

代码示例来源：origin: gocd/gocd

private void trimAndAdd(String matcherString) {
  for (String part : StringUtils.split(matcherString, SEPARATOR)) {
    this.matchers.add(part.trim());
  }
}

代码示例来源：origin: prestodb/presto

public static Optional<List<String>> getIndexColumns(Map<String, Object> tableProperties)
{
  requireNonNull(tableProperties);
  @SuppressWarnings("unchecked")
  String indexColumns = (String) tableProperties.get(INDEX_COLUMNS);
  if (indexColumns == null) {
    return Optional.empty();
  }
  return Optional.of(Arrays.asList(StringUtils.split(indexColumns, ',')));
}

代码示例来源：origin: apache/rocketmq

public static String[] getAddreeStrArray(String netaddress, String four) {
  String[] fourStrArray = StringUtils.split(four.substring(1, four.length() - 1), ",");
  String address = netaddress.substring(0, netaddress.indexOf("{"));
  String[] addreeStrArray = new String[fourStrArray.length];
  for (int i = 0; i < fourStrArray.length; i++) {
    addreeStrArray[i] = address + fourStrArray[i];
  }
  return addreeStrArray;
}

代码示例来源：origin: apache/rocketmq

public static boolean isScope(String num, int index) {
  String[] strArray = StringUtils.split(num, ".");
  if (strArray.length != 4) {
    return false;
  }
  return isScope(strArray, index);
}

代码示例来源：origin: apache/rocketmq

public RangeRemoteAddressStrategy(String remoteAddr) {
  String[] strArray = StringUtils.split(remoteAddr, ".");
  if (analysis(strArray, 2) || analysis(strArray, 3)) {
    AclUtils.verify(remoteAddr, index - 1);
    StringBuffer sb = new StringBuffer().append(strArray[0].trim()).append(".").append(strArray[1].trim()).append(".");
    if (index == 3) {
      sb.append(strArray[2].trim()).append(".");
    }
    this.head = sb.toString();
  }
}

代码示例来源：origin: joelittlejohn/jsonschema2pojo

public JsonNode resolve(JsonNode tree, String path, String refFragmentPathDelimiters) {
  return resolve(tree, new ArrayList<>(asList(split(path, refFragmentPathDelimiters))));
}

代码示例来源：origin: pmd/pmd

@Override
public List<Character> valueFrom(String valueString) throws IllegalArgumentException {
  String[] values = StringUtils.split(valueString, multiValueDelimiter());
  List<Character> chars = new ArrayList<>(values.length);
  for (int i = 0; i < values.length; i++) {
    chars.add(values[i].charAt(0));
  }
  return chars;
}

代码示例来源：origin: apache/rocketmq

public static void parseResourcePerms(PlainAccessResource plainAccessResource, Boolean isTopic,
  List<String> resources) {
  if (resources == null || resources.isEmpty()) {
    return;
  }
  for (String resource : resources) {
    String[] items = StringUtils.split(resource, "=");
    if (items.length == 2) {
      plainAccessResource.addResourceAndPerm(isTopic ? items[0].trim() : PlainAccessResource.getRetryTopic(items[0].trim()), parsePermFromString(items[1].trim()));
    } else {
      throw new AclException(String.format("Parse resource permission failed for %s:%s", isTopic ? "topic" : "group", resource));
    }
  }
}

代码示例来源：origin: ZHENFENG13/My-Blog

public static Date getDatebyTime(Date date, int n) {
  String str = dateFormat(date, "yyyy-MM-dd");
  String[] strs = StringUtils.split(str, "-");
  int month = Integer.parseInt(strs[1]);
  int monthnow = (month + n) % 12;
  int year = Integer.parseInt(strs[0]) + (month + n) / 12;
  str = year + "-" + monthnow + "-" + strs[2];
  return dateFormat(str, "yyyy-MM-dd");
}

代码示例来源：origin: pmd/pmd

private void createKids() {
  String message = ((ParseException) item).getMessage();
  String[] lines = StringUtils.split(message, PMD.EOL);
  kids = new ExceptionNode[lines.length];
  for (int i = 0; i < lines.length; i++) {
    kids[i] = new ExceptionNode(lines[i]);
  }
}

代码示例来源：origin: apache/rocketmq

private boolean analysis(String[] strArray, int index) {
  String value = strArray[index].trim();
  this.index = index;
  if ("*".equals(value)) {
    setValue(0, 255);
  } else if (AclUtils.isMinus(value)) {
    if (value.indexOf("-") == 0) {
      throw new AclException(String.format("RangeRemoteAddressStrategy netaddress examine scope Exception value %s ", value));
    }
    String[] valueArray = StringUtils.split(value, "-");
    this.start = Integer.valueOf(valueArray[0]);
    this.end = Integer.valueOf(valueArray[1]);
    if (!(AclUtils.isScope(end) && AclUtils.isScope(start) && start <= end)) {
      throw new AclException(String.format("RangeRemoteAddressStrategy netaddress examine scope Exception start is %s , end is %s", start, end));
    }
  }
  return this.end > 0 ? true : false;
}

代码示例来源：origin: apache/kylin

private void setRelatedIdList(CheckpointExecutable checkpointExecutable, List<String> segmentIdList,
    List<String> jobIdList) {
  for (AbstractExecutable taskForCheck : checkpointExecutable.getSubTasksForCheck()) {
    jobIdList.add(taskForCheck.getId());
    if (taskForCheck instanceof CubingJob) {
      segmentIdList.addAll(Lists
          .newArrayList(StringUtils.split(CubingExecutableUtil.getSegmentId(taskForCheck.getParams()))));
    } else if (taskForCheck instanceof CheckpointExecutable) {
      setRelatedIdList((CheckpointExecutable) taskForCheck, segmentIdList, jobIdList);
    }
  }
}

代码示例来源：origin: apache/incubator-pinot

private void initHllConfig(JobContext context) {
 String _hllColumns = PinotOutputFormat.getHllColumns(context);
 if (_hllColumns != null) {
  String[] hllColumns = StringUtils.split(StringUtils.deleteWhitespace(_hllColumns), ',');
  if (hllColumns.length != 0) {
   HllConfig hllConfig = new HllConfig(PinotOutputFormat.getHllSize(context));
   hllConfig.setColumnsToDeriveHllFields(new HashSet<>(Arrays.asList(hllColumns)));
   hllConfig.setHllDeriveColumnSuffix(PinotOutputFormat.getHllSuffix(context));
   _segmentConfig.setHllConfig(hllConfig);
  }
 }
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testSplit_String() {
  assertNull(StringUtils.split(null));
  assertEquals(0, StringUtils.split("").length);
  String str = "a b  .c";
  String[] res = StringUtils.split(str);
  assertEquals(3, res.length);
  assertEquals("a", res[0]);
  assertEquals("b", res[1]);
  assertEquals(".c", res[2]);
  str = " a ";
  res = StringUtils.split(str);
  assertEquals(1, res.length);
  assertEquals("a", res[0]);
  str = "a" + WHITESPACE + "b" + NON_WHITESPACE + "c";
  res = StringUtils.split(str);
  assertEquals(2, res.length);
  assertEquals("a", res[0]);
  assertEquals("b" + NON_WHITESPACE + "c", res[1]);
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testSplit_StringChar() {
  assertNull(StringUtils.split(null, '.'));
  assertEquals(0, StringUtils.split("", '.').length);
  String str = "a.b.. c";
  String[] res = StringUtils.split(str, '.');
  assertEquals(3, res.length);
  assertEquals("a", res[0]);
  assertEquals("b", res[1]);
  assertEquals(" c", res[2]);
  str = ".a.";
  res = StringUtils.split(str, '.');
  assertEquals(1, res.length);
  assertEquals("a", res[0]);
  str = "a b c";
  res = StringUtils.split(str, ' ');
  assertEquals(3, res.length);
  assertEquals("a", res[0]);
  assertEquals("b", res[1]);
  assertEquals("c", res[2]);
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldCloneOnlyTheSpecifiedBranchAndPointToIt() {
  String branchName = "second";
  HgCommand hg = new HgCommand(null, secondBranchWorkingCopy, branchName, serverRepo.getAbsolutePath(), null);
  hg.clone(outputStreamConsumer, new UrlArgument(serverRepo.getAbsolutePath() + "#" + branchName));
  String currentBranch = hg(secondBranchWorkingCopy, "branch").runOrBomb(null).outputAsString();
  assertThat(currentBranch, is(branchName));
  List<String> branches = hg(secondBranchWorkingCopy, "branches").runOrBomb(null).output();
  ArrayList<String> branchNames = new ArrayList<>();
  for (String branchDetails : branches) {
    branchNames.add(StringUtils.split(branchDetails, " ")[0]);
  }
  assertThat(branchNames.size(), is(2));
  assertThat(branchNames.contains(branchName), is(true));
  assertThat(branchNames.contains("default"), is(true));
}