javaslang.collection.List类的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中javaslang.collection.List类的一些代码示例，展示了List类的具体用法。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。List类的具体详情如下：
包路径：javaslang.collection.List
类名称：List

List介绍

暂无

代码示例

代码示例来源：origin: org.immutables.javaslang/javaslang-encodings

@Encoding.Naming(standard = Encoding.StandardNaming.ADD)
@Encoding.Init
void add(
 final T element)
{
 this.list = this.list.append(element);
}

代码示例来源：origin: org.immutables.javaslang/javaslang-encodings

@Encoding.Naming(value = "setIterable*")
@Encoding.Init
void setIterable(
 final Iterable<T> elements)
{
 this.linear_seq = List.ofAll(elements);
}

代码示例来源：origin: Vedenin/useful-java-links

/**
 * A persistent data structure does preserve the previous version of itself when being modified and is therefore effectively immutable. Fully persistent data structures allow both updates and queries on any version.
 *
 */
private void createCollection() {
  System.out.println();
  System.out.println("createList");
  List<Integer> list1 = List.of(1, 2, 3);
  System.out.println(list1); // print List(1, 2, 3)
  List<Integer> list2 = list1.tail().prepend(0);
  System.out.println(list2); // print List(0, 2, 3)
  System.out.println();
  System.out.println("createQueue");
  Queue<Integer> queue = Queue.of(1, 2, 3)
      .enqueue(4)
      .enqueue(5);
  System.out.println(queue); // print Queue(1, 2, 3, 4, 5)
}

代码示例来源：origin: com.io7m.smfj/io7m-smfj-format-text

if (line.isEmpty()) {
 return invalid(List.of(this.makeErrorExpectedGot(
  "The first line must be a version declaration.",
  "smf <version-major> <version-minor>",
  line.toJavaStream().collect(Collectors.joining(" ")))));
switch (line.get(0)) {
 case "smf": {
  if (line.length() != 3) {
   return invalid(List.of(this.makeErrorExpectedGot(
    "Incorrect number of arguments.",
    "smf <version-major> <version-minor>",
    line.toJavaStream().collect(Collectors.joining(" ")))));
   final int major = Integer.parseUnsignedInt(line.get(1));
   final int minor = Integer.parseUnsignedInt(line.get(2));
   return valid(SMFFormatVersion.of(major, minor));
  } catch (final NumberFormatException e) {
   return invalid(List.of(this.makeErrorExpectedGot(
    "Cannot parse number: " + e.getMessage(),
    "smf <version-major> <version-minor>",
    line.toJavaStream().collect(Collectors.joining(" ")))));
  return invalid(List.of(this.makeErrorExpectedGot(
   "Unrecognized command.",
   "smf <version-major> <version-minor>",
   line.toJavaStream().collect(Collectors.joining(" ")))));

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.validation.main

private Validation<List<SMFParseError>, SMFSchemaRequireTriangles>
parseStatementRequireTriangles(
 final List<String> line)
{
 if (line.size() == 2) {
  final String text = line.get(1);
  switch (text) {
   case "true":
    return valid(SMF_TRIANGLES_REQUIRED);
   case "false":
    return valid(SMF_TRIANGLES_NOT_REQUIRED);
   default:
    break;
  }
 }
 final StringBuilder sb = new StringBuilder(128);
 sb.append("Could not parse triangle requirement.");
 sb.append(System.lineSeparator());
 sb.append("  Expected: require-triangles (true | false)");
 sb.append(System.lineSeparator());
 sb.append("  Received: ");
 sb.append(line.toJavaStream().collect(Collectors.joining(" ")));
 sb.append(System.lineSeparator());
 return invalid(List.of(SMFParseError.of(
  this.reader.position(),
  sb.toString(),
  Optional.empty())));
}

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.validation.api

@Override
public Validation<List<SMFErrorType>, SMFHeader> validate(
 final SMFHeader header,
 final SMFSchema schema)
{
 NullCheck.notNull(header, "Header");
 NullCheck.notNull(schema, "Schema");
 List<SMFErrorType> errors = List.empty();
 final Optional<SMFSchemaIdentifier> file_id_opt = header.schemaIdentifier();
 if (file_id_opt.isPresent()) {
  final SMFSchemaIdentifier file_id = file_id_opt.get();
  final SMFSchemaIdentifier schema_id = schema.schemaIdentifier();
  if (!Objects.equals(schema_id, file_id)) {
   errors = errors.append(errorWrongSchemaID(schema_id, file_id));
  }
 }
 errors = checkVerticesAndTriangles(header, schema, errors);
 errors = checkAttributes(header, schema, errors);
 errors = checkCoordinateSystem(header, schema, errors);
 if (errors.isEmpty()) {
  return valid(header);
 }
 return invalid(errors);
}

代码示例来源：origin: com.io7m.smfj/io7m-smfj-format-text

if (line.isEmpty()) {
 continue;
switch (line.get(0)) {
 case "triangles": {
  if (line.size() == 1) {
   this.parseTriangles();
  } else {
    "Incorrect number of arguments",
    "triangles",
    line.toJavaStream().collect(Collectors.joining(" ")));
   return;
  if (line.size() == 1) {
   this.parseMetas();
  } else {
    "Incorrect number of arguments",
    "metadata",
    line.toJavaStream().collect(Collectors.joining(" ")));
   return;
  if (line.size() == 2) {
   final SMFAttributeName name;
    name = SMFAttributeName.of(line.get(1));
   } catch (final IllegalArgumentException e) {
    super.failExpectedGot(

代码示例来源：origin: com.io7m.smfj.jcanephora/io7m-smfj-jcanephora-core

@Override
public JCGLArrayBufferType arrayBuffer()
 throws IllegalStateException
{
 if (!this.errors.isEmpty()) {
  throw new IllegalStateException("Array loading has failed");
 }
 return this.array_buffer;
}

代码示例来源：origin: dswarm/dswarm

/**
 * sort components re. their natural order (begin from the end, i.e., component without output components)
 *
 * @param components original components set
 * @return
 */
private static javaslang.collection.List<Component> sortComponents(final Set<Component> components) {
  final Optional<Component> optionalLastComponent = components.stream()
      .filter(component -> {
        final Set<Component> outputComponents = component.getOutputComponents();
        return outputComponents == null || outputComponents.isEmpty();
      })
      .findFirst();
  if (!optionalLastComponent.isPresent()) {
    return javaslang.collection.List.ofAll(components);
  }
  final Component lastComponent = optionalLastComponent.get();
  final javaslang.collection.List<Component> lastComponentList = javaslang.collection.List.of(lastComponent);
  final javaslang.collection.Map<String, Component> componentMap = javaslang.collection.HashSet.ofAll(components)
      .toMap(component -> Tuple.of(component.getUuid(), component));
  final javaslang.collection.List<Component> emptyComponentList = javaslang.collection.List.empty();
  return addComponents(lastComponentList, componentMap, emptyComponentList);
}

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.validation.main

final List<String> line)
final String name = line.get(0);
switch (name) {
  return errors.appendAll(result.getError());
  return errors.appendAll(result.getError());
  return errors.appendAll(result.getError());
  return errors.appendAll(result.getError());
  return errors.appendAll(result.getError());
   "Unrecognized schema statement: " + name,
   Optional.empty());
  return errors.append(error);

代码示例来源：origin: com.io7m.smfj/io7m-smfj-format-text

private void parseHeaderCommandSchema(
 final List<String> line)
{
 if (line.size() == 5) {
  try {
   final int vendor =
    Integer.parseUnsignedInt(line.get(1), 16);
   final int schema =
    Integer.parseUnsignedInt(line.get(2), 16);
   final int schema_version_major =
    Integer.parseUnsignedInt(line.get(3));
   final int schema_version_minor =
    Integer.parseUnsignedInt(line.get(4));
   this.schema_id = SMFSchemaIdentifier.of(
    vendor, schema, schema_version_major, schema_version_minor);
  } catch (final NumberFormatException e) {
   super.failExpectedGot(
    "Could not parse number: " + e.getMessage(),
    "schema <vendor-id> <schema-id> <schema-version-major> <schema-version-minor>",
    line.toJavaStream().collect(Collectors.joining(" ")));
  }
 } else {
  super.failExpectedGot(
   "Incorrect number of arguments",
   "schema <vendor-id> <schema-id> <schema-version-major> <schema-version-minor>",
   line.toJavaStream().collect(Collectors.joining(" ")));
 }
}

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.validation.api

error_x = checkComponentCount(error_x, name, attr_schema, attribute);
 } else if (schema.allowExtraAttributes() == SMF_EXTRA_ATTRIBUTES_DISALLOWED) {
  error_x = errors.append(errorExtraAttribute(name));
error_x = error_x.appendAll(
 missing.toList().map(SMFSchemaValidator::errorMissingAttribute));
return error_x;

代码示例来源：origin: com.io7m.smfj/io7m-smfj-format-text

if (line.isEmpty()) {
 continue;
switch (line.get(0)) {
 case "meta": {
  this.parseMeta(line);
   "Expected a meta command.",
   "meta <vendor-id> <schema-id> <integer-unsigned>",
   line.toJavaStream().collect(Collectors.joining(" ")));
  break;

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.validation.main

private Validation<List<SMFParseError>, Boolean>
parseRequired(
 final String text)
{
 if (Objects.equals("required", text)) {
  return valid(Boolean.TRUE);
 }
 if (Objects.equals("optional", text)) {
  return valid(Boolean.FALSE);
 }
 final StringBuilder sb = new StringBuilder(128);
 sb.append("Could not parse requirement.");
 sb.append(System.lineSeparator());
 sb.append("  Expected: required | optional");
 sb.append(System.lineSeparator());
 sb.append("  Received: ");
 sb.append(text);
 sb.append(System.lineSeparator());
 return invalid(List.of(SMFParseError.of(
  this.reader.position(),
  sb.toString(),
  Optional.empty())));
}

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.bytebuffer

private SMFByteBufferPackedMeshes(
 final SMFParserEventsDataMetaOptionalSupplierType in_meta,
 final SMFByteBufferPackerEventsType in_events)
{
 this.meta = NullCheck.notNull(in_meta, "Meta");
 this.events = NullCheck.notNull(in_events, "Events");
 this.errors = List.empty();
 this.warnings = List.empty();
}

代码示例来源：origin: dswarm/dswarm

/**
 * _1 = mapping output - last attribute
 * _2 = mapping output attributes - last attribute
 * _3 = last attribute of mapping output
 *
 * @param mappingOutput
 * @return
 */
private static Optional<Tuple3<Optional<String>, javaslang.collection.List<String>, String>> determineMappingOutputAttribute(final MappingAttributePathInstance mappingOutput) {
  return Optional.ofNullable(mappingOutput)
      .flatMap(mappingOutput1 -> Optional.ofNullable(mappingOutput1.getAttributePath()))
      .flatMap(attributePath -> Optional.ofNullable(attributePath.toAttributePath()))
      .flatMap(attributePathString -> {
        // .ESCAPE_XML11.with(NumericEntityEscaper.between(0x7f, Integer.MAX_VALUE)).translate( <- also doesn't work
        final String escapedMappingOutputAP = StringEscapeUtils.escapeXml(attributePathString);
        final javaslang.collection.List<String> mappingOutputAttributes = javaslang.collection.List.of(escapedMappingOutputAP.split(ATTRIBUTE_DELIMITER));
        if (mappingOutputAttributes.isEmpty()) {
          return Optional.of(Tuple.of(Optional.empty(), mappingOutputAttributes.init(), escapedMappingOutputAP));
        }
        final String lastAttribute = mappingOutputAttributes.last();
        final String mappingOutputRoot = mappingOutputAttributes.init().mkString(ATTRIBUTE_DELIMITER);
        final Optional<String> optionalMappingOutputRoot = Optional.of(mappingOutputRoot).filter(mappingOutputRoot1 -> !mappingOutputRoot1.isEmpty());
        return Optional.of(Tuple.of(optionalMappingOutputRoot, mappingOutputAttributes.init(), lastAttribute));
      });
}

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.processing.main

/**
 * Attempt to parse a command.
 *
 * @param file The file, if any
 * @param line The line
 * @param text The text
 *
 * @return A parsed command or a list of parse errors
 */
public static Validation<List<SMFParseError>, SMFMemoryMeshFilterType> parse(
 final Optional<URI> file,
 final int line,
 final List<String> text)
{
 NullCheck.notNull(file, "file");
 NullCheck.notNull(text, "text");
 if (text.length() == 1) {
  try {
   return valid(create(Paths.get(text.get(0))));
  } catch (final IllegalArgumentException e) {
   return errorExpectedGotValidation(file, line, makeSyntax(), text);
  }
 }
 return errorExpectedGotValidation(file, line, makeSyntax(), text);
}

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.validation.main

private Validation<List<SMFErrorType>, SMFSchemaVersion> parseVersion(
 final LexicalPosition<URI> position,
 final List<String> line)
{
 if (line.size() == 3) {
  final String name = line.get(0);
  if (!Objects.equals(name, "smf-schema")) {
   return invalid(List.of(
    this.unparseableVersionList(line, Optional.empty())));
  }
  try {
   final int major = Integer.parseUnsignedInt(line.get(1));
   final int minor = Integer.parseUnsignedInt(line.get(2));
   return valid(SMFSchemaVersion.of(major, minor));
  } catch (final NumberFormatException e) {
   return invalid(List.of(
    this.unparseableVersionList(line, Optional.of(e))));
  }
 }
 return invalid(List.of(
  this.unparseableVersionList(line, Optional.empty())));
}

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.processing.main

Seq<SMFProcessingError> errors = List.empty();
for (final SMFAttributeName name : this.attributes) {
 errors = checkAttributeExists(errors, by_name, name);
  header.attributesInOrder().filter(a -> this.attributes.contains(a.name()));
 final Map<SMFAttributeName, SMFAttributeArrayType> new_arrays =
  m.arrays().filter(p -> this.attributes.contains(p._1));
return invalid(List.ofAll(errors));

代码示例来源：origin: com.io7m.smfj/com.io7m.smfj.processing.main

Seq<SMFProcessingError> errors = List.empty();
errors = checkAttributeExists(errors, by_name, this.attribute);
   original.withComponentSizeBits(this.size);
  final List<SMFAttribute> ordered =
   header.attributesInOrder().replace(original, resampled);
  final SMFHeader new_header =
   header.withAttributesInOrder(ordered);
return invalid(List.ofAll(errors));

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