本文整理了Java中fr.adrienbrault.idea.symfony2plugin.util.yaml.YamlHelper类的一些代码示例，展示了YamlHelper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。YamlHelper类的具体详情如下：
包路径：fr.adrienbrault.idea.symfony2plugin.util.yaml.YamlHelper
类名称：YamlHelper

YamlHelper介绍

暂无

代码示例

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@Nullable
private static Pair<PhpClass, Set<String>> invoke(@NotNull Project project, @NotNull YAMLKeyValue serviceKeyValue) {
  String aClass = YamlHelper.getYamlKeyValueAsString(serviceKeyValue, "class");
  if(aClass == null|| StringUtils.isBlank(aClass)) {
    return null;
  }
  PhpClass resolvedClassDefinition = ServiceUtil.getResolvedClassDefinition(project, aClass, new ContainerCollectionResolver.LazyServiceCollector(project));
  if(resolvedClassDefinition == null) {
    return null;
  }
  Set<String> phpClassServiceTags = ServiceUtil.getPhpClassServiceTags(resolvedClassDefinition);
  Set<String> strings = YamlHelper.collectServiceTags(serviceKeyValue);
  if(strings != null && strings.size() > 0) {
    for (String s : strings) {
      if(phpClassServiceTags.contains(s)) {
        phpClassServiceTags.remove(s);
      }
    }
  }
  return Pair.create(resolvedClassDefinition, phpClassServiceTags);
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@Override
public boolean isAvailable(@NotNull Project project, Editor editor, @NotNull PsiElement psiElement) {
  if(psiElement.getContainingFile().getFileType() != YAMLFileType.YML || !Symfony2ProjectComponent.isEnabled(psiElement.getProject())) {
    return false;
  }
  return YamlHelper.findServiceInContext(psiElement) != null;
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

indentSpaces = YamlHelper.getIndentSpaceForFile((YAMLFile) psiFile);

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

/**
 * acme_demo.form.type.gender:
 *  class: espend\Form\TypeBundle\Form\FooType
 *  tags:
 *   - { name: form.type, alias: foo_type_alias  }
 *   - { name: foo  }
 */
@NotNull
public static Map<String, Set<String>> getTags(@NotNull YAMLFile yamlFile) {
  Map<String, Set<String>> map = new HashMap<>();
  for(YAMLKeyValue yamlServiceKeyValue : YamlHelper.getQualifiedKeyValuesInFile(yamlFile, "services")) {
    String serviceName = yamlServiceKeyValue.getName();
    Set<String> serviceTagMap = YamlHelper.collectServiceTags(yamlServiceKeyValue);
    if(serviceTagMap != null && serviceTagMap.size() > 0) {
      map.put(serviceName, serviceTagMap);
    }
  }
  return map;
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

/**
 * Find controller definition in yaml structure
 *
 * foo:
 *   defaults: { _controller: "Bundle:Foo:Bar" }
 *   defaults:
 *      _controller: "Bundle:Foo:Bar"
 *   controller: "Bundle:Foo:Bar"
 */
@Nullable
public static String getYamlController(@NotNull YAMLKeyValue psiElement) {
  YAMLKeyValue yamlKeyValue = YamlHelper.getYamlKeyValue(psiElement, "defaults");
  if(yamlKeyValue != null) {
    final YAMLValue container = yamlKeyValue.getValue();
    if(container instanceof YAMLMapping) {
      YAMLKeyValue yamlKeyValueController = YamlHelper.getYamlKeyValue(container, "_controller", true);
      if(yamlKeyValueController != null) {
        String valueText = yamlKeyValueController.getValueText();
        if(StringUtils.isNotBlank(valueText)) {
          return valueText;
        }
      }
    }
  }
  String controller = YamlHelper.getYamlKeyValueAsString(psiElement, "controller");
  if(controller != null && StringUtils.isNotBlank(controller)) {
    return controller;
  }
  return null;
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

private void visitYamlMethod(PsiElement psiElement, ProblemsHolder holder, ContainerCollectionResolver.LazyServiceCollector collector) {
  if(YamlElementPatternHelper.getInsideKeyValue("calls").accepts(psiElement)) {
    PsiElement parent = psiElement.getParent();
    if ((parent instanceof YAMLScalar)) {
      YamlHelper.visitServiceCall((YAMLScalar) parent, s ->
        registerMethodProblem(psiElement, holder, YamlHelper.trimSpecialSyntaxServiceName(s), collector)
      );
    }
  }
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@Nullable
  public String getAttribute(@NotNull String attr) {
    return YamlHelper.getYamlKeyValueAsString(yamlMapping, attr);
  }
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

private static Map<String, Integer> getIdUsages(@NotNull YAMLFile yamlFile) {
  Map<String, Integer> services = new HashMap<>();
  for(YAMLKeyValue yamlKeyValue: YamlHelper.getQualifiedKeyValuesInFile(yamlFile, "services")) {
    String keyName = yamlKeyValue.getKeyText();
    if(StringUtils.isBlank(keyName)) {
    YAMLKeyValue arguments = YamlHelper.getYamlKeyValue(yamlKeyValue, "arguments");
    if(arguments != null) {
      YAMLValue value = arguments.getValue();
      if(value instanceof YAMLSequence) {
        for (String id : YamlHelper.getYamlArrayValuesAsList((YAMLSequence) value)) {
          String idClean = YamlHelper.trimSpecialSyntaxServiceName(id);
          if(StringUtils.isNotBlank(idClean)) {
            services.putIfAbsent(idClean, 0);
    YAMLKeyValue calls = YamlHelper.getYamlKeyValue(yamlKeyValue, "calls");
    if(calls != null) {
                      String textValue = ((YAMLScalar) value2).getTextValue();
                      String idClean = YamlHelper.trimSpecialSyntaxServiceName(textValue);
                      if(StringUtils.isNotBlank(idClean)) {
                        services.putIfAbsent(idClean, 0);

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

public static PsiElement insertKeyIntoFile(final @NotNull YAMLFile yamlFile, final @Nullable String value, @NotNull String... keys) {
  return insertKeyIntoFile(yamlFile, (yamlMapping, chainedKey) -> " " + value, keys);
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

/**
 * Extract service class for class or id attribute on shortcut
 *
 * <service id="foo" class="Foobar"/> => Foobar
 * <service class="Foobar"/> => Foobar
 */
@Nullable
public static String getClassFromServiceDefinition(@NotNull XmlTag xmlTag) {
  String classAttribute = xmlTag.getAttributeValue("class");
  if(StringUtils.isNotBlank(classAttribute)) {
    return classAttribute;
  }
  String id = xmlTag.getAttributeValue("id");
  if(id == null || StringUtils.isBlank(id) || !YamlHelper.isClassServiceId(id)) {
    return null;
  }
  return id;
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

private static String getServiceName(PsiElement psiElement) {
    return YamlHelper.trimSpecialSyntaxServiceName(PsiElementUtils.getText(psiElement));
  }
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@Nullable
  public DoctrineMetadataModel getMetadata(@NotNull DoctrineMappingDriverArguments args) {

    PsiFile psiFile = args.getPsiFile();
    if(!(psiFile instanceof YAMLFile)) {
      return null;
    }

    Collection<DoctrineModelField> fields = new ArrayList<>();
    DoctrineMetadataModel model = new DoctrineMetadataModel(fields);

    for (YAMLKeyValue yamlKeyValue : YamlHelper.getTopLevelKeyValues((YAMLFile) psiFile)) {
      // first line is class name; check of we are right
      if(args.isEqualClass(YamlHelper.getYamlKeyName(yamlKeyValue))) {
        model.setTable(YamlHelper.getYamlKeyValueAsString(yamlKeyValue, "table"));
        fields.addAll(EntityHelper.getModelFieldsSet(yamlKeyValue));
      }
    }

    if(model.isEmpty()) {
      return null;
    }

    return model;
  }
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@Override
  public void visitElement(PsiElement psiElement) {
    // @TODO: support key itself
    if (YamlElementPatternHelper.getServiceDefinition().accepts(psiElement) && YamlElementPatternHelper.getInsideServiceKeyPattern().accepts(psiElement)) {
      // @foo, @=foo, @?foo
      String serviceText = PsiElementUtils.trimQuote(psiElement.getText());
      if (isValidService(serviceText)) {
        String serviceName = YamlHelper.trimSpecialSyntaxServiceName(serviceText);
        // dont mark "@", "@?", "@@" escaping and expressions
        if (StringUtils.isNotBlank(serviceName) && !serviceName.equals(serviceName.toLowerCase()) && !YamlHelper.isClassServiceId(serviceName)) {
          holder.registerProblem(psiElement, SYMFONY_LOWERCASE_LETTERS_FOR_SERVICE, ProblemHighlightType.WEAK_WARNING);
        }
      }
    }
    super.visitElement(psiElement);
  }
});

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

private void visitYamlMethodTagKey(@NotNull final PsiElement psiElement, @NotNull ProblemsHolder holder, ContainerCollectionResolver.LazyServiceCollector collector) {
  String methodName = PsiElementUtils.trimQuote(psiElement.getText());
  if(StringUtils.isBlank(methodName)) {
    return;
  }
  String classValue = YamlHelper.getServiceDefinitionClassFromTagMethod(psiElement);
  if(classValue == null) {
    return;
  }
  registerMethodProblem(psiElement, holder, classValue, collector);
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@NotNull
private Collection<PsiElement> parameterGoToDeclaration(@NotNull PsiElement psiElement, @NotNull String psiParameterName) {
  Collection<PsiElement> targets = new ArrayList<>();
  targets.addAll(
    DotEnvUtil.getEnvironmentVariableTargetsForParameter(psiElement.getProject(), psiParameterName)
  );
  if(!YamlHelper.isValidParameterName(psiParameterName)) {
    return targets;
  }
  targets.addAll(ServiceUtil.getServiceClassTargets(psiElement.getProject(), psiParameterName));
  return targets;
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@Override
public void visitElement(PsiElement element) {
  if(YamlElementPatternHelper.getSingleLineScalarKey("class").accepts(element)) {
    // class: '\Foo'
    String text = PsiElementUtils.trimQuote(element.getText());
    if(StringUtils.isBlank(text)) {
      super.visitElement(element);
      return;
    }
    PsiElement yamlScalar = element.getParent();
    if(!(yamlScalar instanceof YAMLScalar)) {
      super.visitElement(element);
      return;
    }
    PsiElement classKey = yamlScalar.getParent();
    if(classKey instanceof YAMLKeyValue) {
      PsiElement yamlCompoundValue = classKey.getParent();
      if(yamlCompoundValue instanceof YAMLCompoundValue) {
        PsiElement serviceKeyValue = yamlCompoundValue.getParent();
        if(serviceKeyValue instanceof YAMLKeyValue) {
          Set<String> tags = YamlHelper.collectServiceTags((YAMLKeyValue) serviceKeyValue);
          if(tags != null && tags.size() > 0) {
            registerTaggedProblems(element, tags, text, holder, this.lazyServiceCollector);
          }
        }
      }
    }
  }
  super.visitElement(element);
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

List<PsiElement> yamlArrayOnSequenceOrArrayElements = YamlHelper.getYamlArrayOnSequenceOrArrayElements((YAMLCompoundValue) yamlCompoundValue);
if(yamlArrayOnSequenceOrArrayElements != null) {
  serviceArguments = yamlArrayOnSequenceOrArrayElements.size();

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

YamlHelper.processKeysAfterRoot(psiFile, yamlKeyValue -> {
  String keyText = yamlKeyValue.getKeyText();
  if(StringUtils.isNotBlank(keyText) && !keyText.equals(keyText.toLowerCase()) && !YamlHelper.isClassServiceId(keyText)) {
    PsiElement firstChild = yamlKeyValue.getFirstChild();
    if(firstChild != null) {

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

@NotNull
  public static Collection<PhpClass> getPhpClassesInYamlFile(@NotNull YAMLFile yamlFile, @NotNull ContainerCollectionResolver.LazyServiceCollector lazyServiceCollector) {
    Collection<PhpClass> phpClasses = new HashSet<>();

    for (YAMLKeyValue keyValue : YamlHelper.getQualifiedKeyValuesInFile(yamlFile, "services")) {
      YAMLValue value = keyValue.getValue();
      if (value instanceof YAMLMapping) {
        // foo.bar:
        //    classes: ...
        String serviceId = ServiceContainerUtil.getServiceClassFromServiceMapping((YAMLMapping) value);
        if (StringUtils.isNotBlank(serviceId)) {
          PhpClass serviceClass = ServiceUtil.getResolvedClassDefinition(yamlFile.getProject(), serviceId, lazyServiceCollector);
          if (serviceClass != null) {
            phpClasses.add(serviceClass);
          }
        }
      } else if(value instanceof YAMLPlainTextImpl) {
        // Foo\Bar: ~
        String text = keyValue.getKeyText();

        if (StringUtils.isNotBlank(text) && YamlHelper.isClassServiceId(text)) {
          phpClasses.addAll(PhpElementsUtil.getClassesInterface(yamlFile.getProject(), text));
        }
      }
    }

    return phpClasses;
  }
}

代码示例来源：origin: Haehnchen/idea-php-symfony2-plugin

String repositoryClassValue = YamlHelper.getYamlKeyValueAsString(yamlKey, "repositoryClass");
  Set<String> keySet = YamlHelper.getKeySet(yamlKey);
  if(keySet == null) {
    continue;