com.google.common.collect.Range.lowerEndpoint()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中com.google.common.collect.Range.lowerEndpoint方法的一些代码示例，展示了Range.lowerEndpoint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。Range.lowerEndpoint方法的具体详情如下：
包路径：com.google.common.collect.Range
类名称：Range
方法名：lowerEndpoint

Range.lowerEndpoint介绍

[英]Returns the lower endpoint of this range.
[中]返回此范围的下限。

代码示例

代码示例来源：origin: Graylog2/graylog2-server

@Override
  public void serialize(Range range, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeStartObject();
    final Integer lower = (Integer) range.lowerEndpoint();
    final Integer upper = (Integer) range.upperEndpoint();
    jgen.writeNumberField("start", lower);
    jgen.writeNumberField("length", upper - lower);
    jgen.writeEndObject();
  }
}

代码示例来源：origin: google/error-prone

@Override
 public int compare(Range<Integer> o1, Range<Integer> o2) {
  return ComparisonChain.start()
    .compare(o1.lowerEndpoint(), o2.lowerEndpoint(), Ordering.natural().reverse())
    .compare(o1.upperEndpoint(), o2.upperEndpoint(), Ordering.natural().reverse())
    .result();
 }
};

代码示例来源：origin: spotify/helios

@Override
 public AllocatedPort call() throws Exception {
  final int port = ThreadLocalRandom.current().nextInt(dockerPortRange.lowerEndpoint(),
    dockerPortRange.upperEndpoint());
  return temporaryPorts.tryAcquire("docker-probe", port);
 }
});

代码示例来源：origin: GoogleContainerTools/jib

private static void checkNumericSystemProperty(String property, Range<Integer> validRange) {
 String value = System.getProperty(property);
 if (value == null) {
  return;
 }
 int parsed;
 try {
  parsed = Integer.parseInt(value);
 } catch (NumberFormatException ex) {
  throw new NumberFormatException(property + " must be an integer: " + value);
 }
 if (validRange.hasLowerBound() && validRange.lowerEndpoint() > parsed) {
  throw new NumberFormatException(
    property + " cannot be less than " + validRange.lowerEndpoint() + ": " + value);
 } else if (validRange.hasUpperBound() && validRange.upperEndpoint() < parsed) {
  throw new NumberFormatException(
    property + " cannot be greater than " + validRange.upperEndpoint() + ": " + value);
 }
}

代码示例来源：origin: google/google-java-format

public static String applyReplacements(String input, List<Replacement> replacements) {
 replacements = new ArrayList<>(replacements);
 replacements.sort(comparing((Replacement r) -> r.getReplaceRange().lowerEndpoint()).reversed());
 StringBuilder writer = new StringBuilder(input);
 for (Replacement replacement : replacements) {
  writer.replace(
    replacement.getReplaceRange().lowerEndpoint(),
    replacement.getReplaceRange().upperEndpoint(),
    replacement.getReplacementString());
 }
 return writer.toString();
}

代码示例来源：origin: google/error-prone

private static SuggestedFix wrapInCodeTag(Range<Integer> containingPre) {
  return SuggestedFix.builder()
    .replace(containingPre.lowerEndpoint(), containingPre.lowerEndpoint(), "{@code ")
    .replace(containingPre.upperEndpoint(), containingPre.upperEndpoint(), "}")
    .build();
 }
}

代码示例来源：origin: prestodb/presto

@Override
  public Range<Long> visitLimit(LimitNode node, Void context)
  {
    Range<Long> sourceCardinalityRange = node.getSource().accept(this, null);
    long upper = node.getCount();
    if (sourceCardinalityRange.hasUpperBound()) {
      upper = min(sourceCardinalityRange.upperEndpoint(), node.getCount());
    }
    long lower = min(upper, sourceCardinalityRange.lowerEndpoint());
    return Range.closed(lower, upper);
  }
}

代码示例来源：origin: google/google-java-format

/** Applies replacements to the given string. */
 private static JavaInput applyReplacements(
   JavaInput javaInput, TreeRangeMap<Integer, String> replacementMap) throws FormatterException {
  // process in descending order so the replacement ranges aren't perturbed if any replacements
  // differ in size from the input
  Map<Range<Integer>, String> ranges = replacementMap.asDescendingMapOfRanges();
  if (ranges.isEmpty()) {
   return javaInput;
  }
  StringBuilder sb = new StringBuilder(javaInput.getText());
  for (Entry<Range<Integer>, String> entry : ranges.entrySet()) {
   Range<Integer> range = entry.getKey();
   sb.replace(range.lowerEndpoint(), range.upperEndpoint(), entry.getValue());
  }
  return new JavaInput(sb.toString());
 }
}

代码示例来源：origin: square/wire

public final String toSchema() {
  StringBuilder builder = new StringBuilder();
  appendDocumentation(builder, documentation());
  builder.append("reserved ");
  ImmutableList<Object> value = values();
  for (int i = 0; i < value.size(); i++) {
   if (i > 0) builder.append(", ");

   Object reservation = value.get(i);
   if (reservation instanceof String) {
    builder.append('"').append(reservation).append('"');
   } else if (reservation instanceof Integer) {
    builder.append(reservation);
   } else if (reservation instanceof Range) {
    Range<Integer> range = (Range<Integer>) reservation;
    builder.append(range.lowerEndpoint()).append(" to ").append(range.upperEndpoint());
   } else {
    throw new AssertionError();
   }
  }
  return builder.append(";\n").toString();
 }
}

代码示例来源：origin: google/error-prone

private void checkOverlaps(Replacement replacement) {
 Range<Integer> replacementRange = replacement.range();
 Collection<Replacement> overlap =
   overlaps.subRangeMap(replacementRange).asMapOfRanges().values();
 checkArgument(
   overlap.isEmpty(),
   "%s overlaps with existing replacements: %s",
   replacement,
   Joiner.on(", ").join(overlap));
 Set<Integer> containedZeroLengthRangeStarts =
   zeroLengthRanges.subSet(
     replacementRange.lowerEndpoint(),
     /* fromInclusive= */ false,
     replacementRange.upperEndpoint(),
     /* toInclusive= */ false);
 checkArgument(
   containedZeroLengthRangeStarts.isEmpty(),
   "%s overlaps with existing zero-length replacements: %s",
   replacement,
   Joiner.on(", ").join(containedZeroLengthRangeStarts));
 overlaps.put(replacementRange, replacement);
 if (replacementRange.isEmpty()) {
  zeroLengthRanges.add(replacementRange.lowerEndpoint());
 }
}

代码示例来源：origin: google/google-java-format

public RangeSet<Integer> characterRangesToTokenRanges(Collection<Range<Integer>> characterRanges)
   throws FormatterException {
  RangeSet<Integer> tokenRangeSet = TreeRangeSet.create();
  for (Range<Integer> characterRange0 : characterRanges) {
   Range<Integer> characterRange = characterRange0.canonical(DiscreteDomain.integers());
   tokenRangeSet.add(
     characterRangeToTokenRange(
       characterRange.lowerEndpoint(),
       characterRange.upperEndpoint() - characterRange.lowerEndpoint()));
  }
  return tokenRangeSet;
 }
}

代码示例来源：origin: google/google-java-format

/**
 * Given an {@code InputOutput}, compute the map from tok indices to line ranges.
 *
 * @param put the {@code InputOutput}
 * @return the map from {@code com.google.googlejavaformat.java.JavaInput.Tok} indices to line
 *     ranges in this {@code put}
 */
public static Map<Integer, Range<Integer>> makeKToIJ(InputOutput put) {
 Map<Integer, Range<Integer>> map = new HashMap<>();
 int ijN = put.getLineCount();
 for (int ij = 0; ij <= ijN; ij++) {
  Range<Integer> range = put.getRanges(ij).canonical(INTEGERS);
  for (int k = range.lowerEndpoint(); k < range.upperEndpoint(); k++) {
   if (map.containsKey(k)) {
    map.put(k, Range.closedOpen(map.get(k).lowerEndpoint(), ij + 1));
   } else {
    map.put(k, Range.closedOpen(ij, ij + 1));
   }
  }
 }
 return map;
}

代码示例来源：origin: google/google-java-format

private static Range<Integer> offsetRange(Range<Integer> range, int offset) {
 range = range.canonical(DiscreteDomain.integers());
 return Range.closedOpen(range.lowerEndpoint() + offset, range.upperEndpoint() + offset);
}

代码示例来源：origin: spotify/helios

protected AgentMain startDefaultAgent(final String host, final String... args)
  throws Exception {
 final String stateDir = agentStateDirs.resolve(host).toString();
 final List<String> argsList = Lists.newArrayList(
   "-vvvv",
   "--no-log-setup",
   "--no-http",
   "--name", host,
   "--docker=" + DOCKER_HOST.host(),
   "--zk", zk.connectString(),
   "--zk-session-timeout", "100",
   "--zk-connection-timeout", "100",
   "--zk-enable-acls",
   "--zk-acl-master-user", MASTER_USER,
   "--zk-acl-master-digest", MASTER_DIGEST,
   "--zk-acl-agent-user", AGENT_USER,
   "--zk-acl-agent-password", AGENT_PASSWORD,
   "--state-dir", stateDir,
   "--domain", "",
   "--port-range="
   + dockerPortRange.lowerEndpoint() + ":"
   + dockerPortRange.upperEndpoint()
 );
 argsList.addAll(asList(args));
 return startAgent(argsList.toArray(new String[argsList.size()]));
}

代码示例来源：origin: google/google-java-format

/**
 * Expand a token range to start and end on acceptable boundaries for re-formatting.
 *
 * @param iRange the {@link Range} of tokens
 * @return the expanded token range
 */
private Range<Integer> expandToBreakableRegions(Range<Integer> iRange) {
 // The original line range.
 int loTok = iRange.lowerEndpoint();
 int hiTok = iRange.upperEndpoint() - 1;
 // Expand the token indices to formattable boundaries (e.g. edges of statements).
 if (!partialFormatRanges.contains(loTok) || !partialFormatRanges.contains(hiTok)) {
  return EMPTY_RANGE;
 }
 loTok = partialFormatRanges.rangeContaining(loTok).lowerEndpoint();
 hiTok = partialFormatRanges.rangeContaining(hiTok).upperEndpoint();
 return Range.closedOpen(loTok, hiTok + 1);
}

代码示例来源：origin: apache/pulsar

long getNumIndividualDeletedEntriesToSkip(long numEntries) {
  long totalEntriesToSkip = 0;
  long deletedMessages = 0;
  lock.readLock().lock();
  try {
    PositionImpl startPosition = markDeletePosition;
    PositionImpl endPosition = null;
    for (Range<PositionImpl> r : individualDeletedMessages.asRanges()) {
      endPosition = r.lowerEndpoint();
      if (startPosition.compareTo(endPosition) <= 0) {
        Range<PositionImpl> range = Range.openClosed(startPosition, endPosition);
        long entries = ledger.getNumberOfEntries(range);
        if (totalEntriesToSkip + entries >= numEntries) {
          break;
        }
        totalEntriesToSkip += entries;
        deletedMessages += ledger.getNumberOfEntries(r);
        startPosition = r.upperEndpoint();
      } else {
        if (log.isDebugEnabled()) {
          log.debug("[{}] deletePosition {} moved ahead without clearing deleteMsgs {} for cursor {}",
              ledger.getName(), markDeletePosition, r.lowerEndpoint(), name);
        }
      }
    }
  } finally {
    lock.readLock().unlock();
  }
  return deletedMessages;
}

代码示例来源：origin: apache/kylin

public static String formatTsRange(Range<Long> tsRange) {
  if (tsRange == null)
    return null;
  StringBuilder sb = new StringBuilder();
  if (tsRange.hasLowerBound()) {
    if (tsRange.lowerBoundType() == BoundType.CLOSED) {
      sb.append("[");
    } else {
      sb.append("(");
    }
    sb.append(DateFormat.formatToTimeStr(tsRange.lowerEndpoint()));
  } else {
    sb.append("(-∞");
  }
  sb.append("~");
  if (tsRange.hasUpperBound()) {
    sb.append(DateFormat.formatToTimeStr(tsRange.upperEndpoint()));
    if (tsRange.upperBoundType() == BoundType.CLOSED) {
      sb.append("]");
    } else {
      sb.append(")");
    }
  } else {
    sb.append("+∞)");
  }
  return sb.toString();
}

代码示例来源：origin: google/guava

&& range.hasUpperBound()) {
 checkArgument(
   map.comparator().compare(range.lowerEndpoint(), range.upperEndpoint()) <= 0,
   "map is using a custom comparator which is inconsistent with the natural ordering.");
   range.lowerEndpoint(),
   range.lowerBoundType() == BoundType.CLOSED,
   range.upperEndpoint(),
   range.upperBoundType() == BoundType.CLOSED);
} else if (range.hasLowerBound()) {
 return map.tailMap(range.lowerEndpoint(), range.lowerBoundType() == BoundType.CLOSED);
} else if (range.hasUpperBound()) {
 return map.headMap(range.upperEndpoint(), range.upperBoundType() == BoundType.CLOSED);

代码示例来源：origin: google/guava

&& range.hasUpperBound()) {
 checkArgument(
   set.comparator().compare(range.lowerEndpoint(), range.upperEndpoint()) <= 0,
   "set is using a custom comparator which is inconsistent with the natural ordering.");
   range.lowerEndpoint(),
   range.lowerBoundType() == BoundType.CLOSED,
   range.upperEndpoint(),
   range.upperBoundType() == BoundType.CLOSED);
} else if (range.hasLowerBound()) {
 return set.tailSet(range.lowerEndpoint(), range.lowerBoundType() == BoundType.CLOSED);
} else if (range.hasUpperBound()) {
 return set.headSet(range.upperEndpoint(), range.upperBoundType() == BoundType.CLOSED);

代码示例来源：origin: google/google-java-format

private static TextRange toTextRange(Range<Integer> range) {
  checkState(
    range.lowerBoundType().equals(BoundType.CLOSED)
      && range.upperBoundType().equals(BoundType.OPEN));
  return new TextRange(range.lowerEndpoint(), range.upperEndpoint());
 }
}

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