Java StringUtil.isEmpty方法代码示例

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
public static boolean verify(Options options) {
    String message = null;
    if (StringUtil.isEmpty(options.keyStorePath)) {
        message = "Please choose a keystore file";
    } else if (StringUtil.isEmpty(options.keyStorePassword)) {
        message = "Please enter the keystore password";
    } else if (StringUtil.isEmpty(options.keyPassword)) {
        message = "Please enter the key password";
    } else if (StringUtil.isEmpty(options.keyAlias)) {
        message = "Please enter the key alias";
    } else if (options.channels.size() == 0) {
        message = "Please enter channels";
    } else if (StringUtil.isEmpty(options.zipalignPath)) {
        message = "Please choose a zipalign file";
    } else if (StringUtil.isEmpty(options.signer)) {
        message = "Please choose a signer";
    } else if (StringUtil.isEmpty(options.buildType)) {
        message = "Please choose a build type";
    }

    boolean success = message == null;
    if (!success) {
        NotificationHelper.error(message);
    }
    return success;
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
@Nullable
TSMetaEnumImpl findOrCreateEnum(final @NotNull EnumType domEnumType) {
    final String name = TSMetaEnumImpl.extractName(domEnumType);
    if (StringUtil.isEmpty(name)) {
        return null;
    }
    final NoCaseMap<TSMetaEnumImpl> enums = getEnums();
    TSMetaEnumImpl impl = enums.get(name);
    if (impl == null) {
        impl = new TSMetaEnumImpl(name, domEnumType);
        enums.put(name, impl);
    } else {
        //report a problem
    }
    return impl;
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
/**
   * If inside tell (only in a tell?) compound statement - first check it's terms
   */
  public static boolean parseExpression(PsiBuilder b, int l, String dictionaryTermToken, Parser expression) {
    if (!recursion_guard_(b, l, "parseExpression")) return false;
    if (!nextTokenIsFast(b, dictionaryTermToken)) return false;
    boolean r;

    //check application terms first
    if (b.getUserData(PARSING_TELL_COMPOUND_STATEMENT) == Boolean.TRUE) {
      String toldAppName = peekTargetApplicationName(b);
      if (!StringUtil.isEmpty(toldAppName)) {
        StringHolder parsedName = new StringHolder();
        PsiBuilder.Marker mComName = enter_section_(b, l, _AND_, "<parse Expression>");
        r = parseCommandNameForApplication(b, l + 1, parsedName, toldAppName, true);
        exit_section_(b, l, mComName, null, r, false, null);
        if (r) return false;
        if (ParsableScriptSuiteRegistryHelper.isPropertyWithPrefixExist(toldAppName, dictionaryTermToken)) {
          return false;
//          PsiBuilder.Marker m = enter_section_(b, l, _AND_, null, "<dictionary constant>");
//          r = parseDictionaryConstant(b, l + 1);
//          exit_section_(b, l, m, r, false, null);
//          if (r) return false;
        }
      }
    }
    return expression.parse(b, l + 1);
  }
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
public static void parse(@NotNull XmlFile file, @NotNull ApplicationDictionary parsedDictionary) {
  System.out.println("Start parsing xml file --- " + file.toString() + " ---");
  LOG.debug("Start parsing xml file --- " + file.toString() + " ---");

  if (parsedDictionary.getRootTag() == null) {
    parsedDictionary.setRootTag(file.getRootTag());
  }
  final XmlDocument document = file.getDocument();
  if (document != null) {
    final XmlTag rootTag = document.getRootTag();
    if (rootTag != null) {
      XmlAttribute attr = rootTag.getAttribute("title");
      if ("dictionary".equals(rootTag.getName()) && attr != null) {
        String dicTitle = attr.getValue();
        if (!StringUtil.isEmpty(dicTitle)) {
          parsedDictionary.setName(dicTitle);
        }
      }
      parseRootTag(parsedDictionary, rootTag);
    }
  }
  System.out.println("parsing completed for file.");
  LOG.debug("parsing completed for file.");
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
@NotNull
private static List<AppleScriptPropertyDefinition> getPropertiesFromTags(@NotNull DictionaryComponent classOrRecord,
                                                                         @NotNull XmlTag[] propertyTags) {
  if (!(classOrRecord instanceof AppleScriptClass) && !(classOrRecord instanceof DictionaryRecord))
    return new ArrayList<>(0);

  List<AppleScriptPropertyDefinition> properties = new ArrayList<>(propertyTags.length);
  for (XmlTag propTag : propertyTags) {
    AppleScriptPropertyDefinition property;
    String pName = propTag.getAttributeValue("name");
    String pCode = propTag.getAttributeValue("code");
    String pDescription = propTag.getAttributeValue("description");
    String pType = propTag.getAttributeValue("type");
    if (StringUtil.isEmpty(pType)) {
      XmlTag tType = propTag.findFirstSubTag("type");
      pType = tType != null ? tType.getAttributeValue("type") : null;
    }
    String pAccessType = propTag.getAttributeValue("access");
    AccessType accessType = "r".equals(pAccessType) ? AccessType.R : AccessType.RW;
    if (pName != null && pCode != null && pType != null) {
      property = new DictionaryPropertyImpl(classOrRecord, pName, pCode, pType, pDescription, propTag, accessType);
      properties.add(property);
    }
  }
  return properties;
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
@NotNull
private static Stream<TSMetaClass> getExtendingMetaClassNamesStream(@NotNull final ItemType source) {
    final String code = source.getCode().getStringValue();

    if (StringUtil.isEmpty(code)) {
        return Stream.empty();
    }
    final XmlElement xmlElement = source.getXmlElement();
    final PsiFile psiFile = xmlElement == null ? null : xmlElement.getContainingFile();

    if (psiFile == null) {
        return Stream.empty();
    }
    final TSMetaModel metaModel = TSMetaModelAccess.getInstance(psiFile.getProject()).getTypeSystemMeta(psiFile);
    final TSMetaClass sourceMeta = metaModel.findMetaClassForDom(source);

    if (sourceMeta == null) {
        return Stream.empty();
    }
    return metaModel
        .getMetaClassesStream()
        .map(TSMetaClass.class::cast)
        .filter(meta -> sourceMeta.getName().equals(meta.getExtendedMetaClassName()));
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
@Override
protected void collectNavigationMarkers(@NotNull PsiElement element,
                                        @NotNull Collection<? super RelatedItemLineMarkerInfo> result) {
  if (element instanceof AppleScriptApplicationReference) {
    PsiElement leafNode = PsiTreeUtil.firstChild(element);
    if (leafNode == null) return;
    AppleScriptProjectDictionaryService dictionaryService = ServiceManager.getService(element.getProject(),
        AppleScriptProjectDictionaryService.class);
    AppleScriptApplicationReference appRef = (AppleScriptApplicationReference) element;
    String appName = appRef.getApplicationName();
    if (dictionaryService == null || StringUtil.isEmpty(appName)) return;
    ApplicationDictionary dictionary = dictionaryService.getDictionary(appName);
    if (dictionary == null /*|| dictionary.getApplicationBundle() == null*/) return;

    NavigationGutterIconBuilder<PsiElement> builder =
        NavigationGutterIconBuilder.create(dictionary.getIcon(0)).
            setTargets(dictionary).setTooltipText("Navigate to application dictionary file");
    result.add(builder.createLineMarkerInfo(leafNode));

  }
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
/**
 * Fill {@link #dictionaryInfoMap} from saved data
 *
 * @param systemDictionaryRegistry application component, which saves/loads the data
 */
private void initDictionariesInfoFromCache(@NotNull AppleScriptSystemDictionaryRegistryComponent systemDictionaryRegistry) {
  notScriptableApplicationList.addAll(systemDictionaryRegistry.getNotScriptableApplications());
  for (DictionaryInfo.State dInfoState : systemDictionaryRegistry.getDictionariesPersistedInfo()) {
    String appName = dInfoState.applicationName;
    String dictionaryUrl = dInfoState.dictionaryUrl;
    String applicationUrl = dInfoState.applicationUrl;
    if (!StringUtil.isEmptyOrSpaces(appName) && !StringUtil.isEmptyOrSpaces(dictionaryUrl)) {
      File dictionaryFile = !StringUtil.isEmpty(dictionaryUrl) ? new File(dictionaryUrl) : null;
      File applicationFile = !StringUtil.isEmpty(applicationUrl) ? new File(applicationUrl) : null;
      if (dictionaryFile != null && dictionaryFile.exists()) {
        DictionaryInfo dInfo = new DictionaryInfo(appName, dictionaryFile, applicationFile);
        addDictionaryInfo(dInfo);
      }
    }
  }
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
private void parseClassElement(@NotNull String applicationName, @NotNull Element classElement, boolean isExtends) {
//    if isExtends -> name is always == "application"
    String className = isExtends ? classElement.getAttributeValue("extends") : classElement.getAttributeValue("name");
    String code = classElement.getAttributeValue("code");
    String pluralClassName = classElement.getAttributeValue("plural");
    if (className == null || code == null) return;
    pluralClassName = !StringUtil.isEmpty(pluralClassName) ? pluralClassName : className + "s";

    updateObjectNameSetForApplication(className, applicationName, applicationNameToClassNameSetMap);
    updateObjectNameSetForApplication(pluralClassName, applicationName, applicationNameToClassNamePluralSetMap);
    if (ApplicationDictionary.SCRIPTING_ADDITIONS_LIBRARY.equals(applicationName)) {
      updateApplicationNameSetFor(className, applicationName, stdClassNameToApplicationNameSetMap);
      updateApplicationNameSetFor(pluralClassName, applicationName, stdClassNamePluralToApplicationNameSetMap);
    }
  }
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
private void showTip(KeyPromoterAction action) {
    if (action == null || !action.isValid() || statsService.isSuppressed(action)) {
        return;
    }

    final String shortcut = action.getShortcut();
    if (!StringUtil.isEmpty(shortcut)) {
        statsService.registerAction(action);
        KeyPromoterNotification.showTip(action, statsService.get(action).getCount());

    } else {
        final String ideaActionID = action.getIdeaActionID();
        withoutShortcutStats.putIfAbsent(ideaActionID, 0);
        withoutShortcutStats.put(ideaActionID, withoutShortcutStats.get(ideaActionID) + 1);
        if (keyPromoterSettings.getProposeToCreateShortcutCount() > 0 && withoutShortcutStats.get(ideaActionID) % keyPromoterSettings.getProposeToCreateShortcutCount() == 0) {
            KeyPromoterNotification.askToCreateShortcut(action);

        }
    }
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
@Override
protected void resetEditorFrom(AppleScriptRunConfiguration configuration) {
  String scriptPath = configuration.getScriptPath();
  String scriptParameters = configuration.getScriptParameters();
  String scriptOptions = configuration.getScriptOptions();
  boolean showAppleEvents = configuration.isShowAppleEvents();
  if (!StringUtil.isEmpty(scriptPath)) {
    scriptTextField.setText(scriptPath);
    String[] parts = scriptPath.split("/");
    if (parts.length > 0) {
      runConfiguration.setName(parts[parts.length - 1]);
    }
  }
  if (!StringUtil.isEmpty(scriptParameters)) {
    parametersTextField.setText(scriptParameters);
  }
  if (!StringUtil.isEmpty(scriptOptions)) {
    scriptOptionsTextField.setText(scriptOptions);
  }
  showAppleEventsCheckBox.setSelected(showAppleEvents);
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
private static void processIncludes(@NotNull ApplicationDictionary parsedDictionary, @Nullable XmlTag[] includes) {
    if (includes == null) return;
    for (XmlTag include : includes) {
      String hrefIncl = include.getAttributeValue("href");
      if (!StringUtil.isEmpty(hrefIncl)) {
        hrefIncl = hrefIncl.replace("file://localhost", "");
        File includedFile = new File(hrefIncl);
//        ((IncludedXmlTag) suiteTag).getOriginal().getContainingFile();
        //as there is assertion error (java.lang.AssertionError: File accessed outside allowed roots),
        // we are trying to find if the dictionary file for this included dictionary was already generated
        AppleScriptSystemDictionaryRegistryService dictionarySystemRegistry = ServiceManager
            .getService(AppleScriptSystemDictionaryRegistryService.class);
        VirtualFile vFile;
        File ioFile = null;
        DictionaryInfo dInfo = dictionarySystemRegistry.getDictionaryInfoByApplicationPath(includedFile.getPath());
        if (dInfo != null) {
          ioFile = dInfo.getDictionaryFile();
        } else if (includedFile.isFile()) {
          String fName = includedFile.getName();
          int index = fName.lastIndexOf('.');
          fName = index < 0 ? fName : fName.substring(0, index);
          ioFile = dictionarySystemRegistry.getDictionaryFile(fName);
        }
        if (ioFile == null || !ioFile.exists()) ioFile = includedFile;
        if (ioFile.exists()) {
          vFile = LocalFileSystem.getInstance().findFileByIoFile(ioFile);
          if (vFile == null || !vFile.isValid()) continue;

          PsiFile psiFile = PsiManager.getInstance(parsedDictionary.getProject()).findFile(vFile);
          XmlFile xmlFile = (XmlFile) psiFile;
          if (xmlFile != null) {
            parsedDictionary.processInclude(xmlFile);
          }
        }
      }
    }
  }
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
private static AppleScriptClass parseClassTag(XmlTag classTag, Suite suite) {
  String name = classTag.getAttributeValue("name");
  String code = classTag.getAttributeValue("code");
  String pluralName = classTag.getAttributeValue("plural");

  if (name == null || code == null) return null;

  String parentClassName = classTag.getAttributeValue("inherits");
  List<String> elementNames = initClassElements(classTag);
  List<String> respondingCommands = initClassRespondingMessages(classTag);


  final AppleScriptClass aClass = new DictionaryClass(suite, name, code, classTag, parentClassName, elementNames,
      respondingCommands, pluralName);
  String description = classTag.getAttributeValue("description");
  aClass.setDescription(description);
  XmlTag[] propertyTags = classTag.findSubTags("property");
  final List<AppleScriptPropertyDefinition> properties = new ArrayList<>();
  for (XmlTag propTag : propertyTags) {
    String pName = propTag.getAttributeValue("name");
    String pCode = propTag.getAttributeValue("code");
    String pDescription = propTag.getAttributeValue("description");
    String pType = propTag.getAttributeValue("type");
    if (StringUtil.isEmpty(pType)) {
      XmlTag tType = propTag.findFirstSubTag("type");
      pType = tType != null ? tType.getAttributeValue("type") : null;
    }
    String pAccessType = propTag.getAttributeValue("access");
    AccessType accessType = "r".equals(pAccessType) ? AccessType.R : AccessType.RW;
    if (pName != null && pCode != null && pType != null) {
      final AppleScriptPropertyDefinition property = new DictionaryPropertyImpl(aClass, pName, pCode, pType,
          pDescription, propTag, accessType);
      properties.add(property);
    }
  }
  aClass.setProperties(properties);
  return aClass;
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
private void Validate(String token, String botName, String iconUrl
        , String maxCommitsToDisplay, String showBuildAgent, String proxyHost, String proxyPort, String proxyUser, String proxyPassword) throws MsTeamsConfigValidationException {
    if(token == null || StringUtil.isEmpty(token)
            || botName == null || StringUtil.isEmpty(botName)
            || iconUrl == null || StringUtil.isEmpty(iconUrl)
            || (showBuildAgent.toLowerCase() == "false" && (maxCommitsToDisplay == null || StringUtil.isEmpty(maxCommitsToDisplay)))
            || tryParseInt(maxCommitsToDisplay) == null
            || (!isNullOrEmpty(proxyHost) && isNullOrEmpty(proxyPort))
            || (!isNullOrEmpty(proxyUser) && isNullOrEmpty(proxyPassword))
            || (!isNullOrEmpty(proxyPort) && tryParseInt(proxyPort) == null)
            ){

        throw new MsTeamsConfigValidationException("Could not validate parameters. Please recheck the request.");
    }
}
 

import com.intellij.openapi.util.text.StringUtil; //导入方法依赖的package包/类
public static void openLoadDirectoryDialog(@NotNull final Project project, @Nullable VirtualFile directoryFile, @Nullable final String appName) {
  final boolean chooseMultiple = StringUtil.isEmpty(appName);
  FileChooserDescriptor descriptor = new FileChooserDescriptor(true, true, false, false, false, chooseMultiple);
  FileChooser.chooseFiles(descriptor, project, directoryFile, files -> {
    AppleScriptProjectDictionaryService projectDictionaryRegistry = ServiceManager.getService(project, AppleScriptProjectDictionaryService
        .class);
    if (projectDictionaryRegistry == null) return;

    for (VirtualFile file : files) {
      if (!ApplicationDictionaryImpl.extensionSupported(file.getExtension())) continue;

      if (chooseMultiple) {
        String applicationName;
        if (ApplicationDictionary.SUPPORTED_APPLICATION_EXTENSIONS.contains(file.getExtension())) {
          applicationName = file.getNameWithoutExtension();
        } else {
          applicationName = Messages.showInputDialog(project, "Please specify application name for dictionary "
              + file.getName(), "Enter Application Name", null, file.getNameWithoutExtension(), null);
        }
        if (StringUtil.isEmpty(applicationName)) continue;
        projectDictionaryRegistry.createDictionaryFromFile(applicationName, file);
      } else {
        projectDictionaryRegistry.createDictionaryFromFile(appName, file);
        return;
      }
    }
  });
}