本文整理了Java中org.eclipse.xtext.util.Strings.notNull()方法的一些代码示例，展示了Strings.notNull()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。Strings.notNull()方法的具体详情如下：
包路径：org.eclipse.xtext.util.Strings
类名称：Strings
方法名：notNull

Strings.notNull介绍

暂无

代码示例

代码示例来源：origin: org.eclipse.xtext/ui

protected String _toString(Object element) {
  return notNull(element);
}

代码示例来源：origin: org.eclipse.xtext/ui

protected String _toString(Exception exc) {
  return notNull(exc.getMessage());
}

代码示例来源：origin: org.eclipse.xtend/org.eclipse.xtend.core

protected String canonicalName(JvmIdentifiableElement element) {
  return (element != null) ? notNull(element.getIdentifier()) : null;
}

代码示例来源：origin: org.eclipse.xtext/ui

protected Map<EObject, URI> resolveRenamedElements(Iterable<URI> renamedElementURIs, ResourceSet resourceSet) {
  Map<EObject, URI> renamedElement2oldURI = newHashMap();
  for (URI renamedElementURI : renamedElementURIs) {
    EObject renamedElement = resourceSet.getEObject(renamedElementURI, true);
    if (renamedElement == null)
      throw new RefactoringException("Cannot resolve dependent element " + notNull(renamedElementURI));
    renamedElement2oldURI.put(renamedElement, renamedElementURI);
  }
  return renamedElement2oldURI;
}

代码示例来源：origin: org.eclipse/xtext

return result;
} catch (Exception e) {
  LOG.error("Error detecting encoding for " + Strings.notNull(uri), e);
  return Charset.defaultCharset().name();

代码示例来源：origin: org.eclipse.xtext/builder

protected void createFolder(IContainer parent) throws CoreException {
  if(!parent.exists()) {
    if(!(parent instanceof IFolder)) 
      throw new RuntimeException("IContainer " + notNull(parent) + " does not exist");
    createFolder(parent.getParent());
    ((IFolder)parent).create(true, false, new NullProgressMonitor());
  }
}

代码示例来源：origin: org.eclipse.xtext/ui

protected String _toString(EObject element) {
  return element.eClass().getName() + " '" + notNull(SimpleAttributeResolver.NAME_RESOLVER.apply(element)) + "' in " + _toString(element.eResource().getURI());
}

代码示例来源：origin: org.eclipse.xtext/ui

public LinkedPosition apply(ReplaceEdit edit) {
    try {
      String textToReplace = document.get(edit.getOffset(), edit.getLength());
      int indexOf = textToReplace.indexOf(originalName);
      if (indexOf != -1) {
        int calculatedOffset = edit.getOffset() + indexOf;
        return new LinkedPosition(document, calculatedOffset, originalName.length());
      }
    } catch (BadLocationException exc) {
      LOG.error("Skipping invalid text edit " + notNull(edit), exc);
    }
    return null;
  }
}), Predicates.notNull());

代码示例来源：origin: org.eclipse.xtext/ui

public void add(int severity, String message, EObject element, ITextRegion region) {
  status.addEntry(new RefactoringStatusEntry(severity, notNull(message), createContext(element, region)));
}

代码示例来源：origin: org.eclipse.xtend/org.eclipse.xtend.core

protected void checkWildcardSupertype(XtendTypeDeclaration xtendType, JvmTypeReference superTypeReference,
    EStructuralFeature feature, int index) { 
  if(isInvalidWildcard(superTypeReference)) 
    error("The type " 
        + notNull(xtendType.getName()) 
        + " cannot extend or implement "
        + superTypeReference.getIdentifier() 
        + ". A supertype may not specify any wildcard", feature, index, WILDCARD_IN_SUPERTYPE);
}

代码示例来源：origin: org.eclipse/xtext

public int compare(MWEDiagnostic o1, MWEDiagnostic o2) {
  Issue issue1 = (Issue) o1.getElement();
  Issue issue2 = (Issue) o2.getElement();
  int lineNumberCompare = nullSafeCompare(issue1.getLineNumber(), issue2.getLineNumber());
  if (lineNumberCompare != 0) {
    return lineNumberCompare;
  }
  int offsetCompare = nullSafeCompare(issue1.getOffset(), issue2.getOffset());
  if (offsetCompare != 0) {
    return offsetCompare;
  }
  return Strings.notNull(o1.getMessage()).compareTo(Strings.notNull(o2.getMessage()));
}

代码示例来源：origin: org.eclipse.xtext/org.eclipse.xtext.util

buf.append("'").append(Strings.notNull(obj)).append("'");
return;

代码示例来源：origin: org.eclipse.xtext/util

buf.append("'").append(Strings.notNull(obj)).append("'");
return;

代码示例来源：origin: org.eclipse/xtext

public Object toValue(String string, INode node) throws ValueConverterException {
  try {
    Object value = dataType.getEPackage().getEFactoryInstance().createFromString(dataType, string);
    if (value == null && dataType.getInstanceClass().isPrimitive()) {
      throw new ValueConverterException("Couldn't convert '" + Strings.notNull(string) + "' to "
          + dataType.getName() + ".", node, null);
    }
    return value;
  } catch (Exception exc) {
    throw new ValueConverterException("Error converting string to value", node, exc);
  }
}

代码示例来源：origin: org.eclipse.xtext/builder

Messages.BuildScheduler_BuildOf + Strings.notNull(project.getName())
    + Messages.BuildScheduler_FailedEtc, x));

代码示例来源：origin: org.eclipse.xtend/org.eclipse.xtend.core

@Check
public void checkSuperTypes(XtendInterface xtendInterface) {
  for (int i = 0; i < xtendInterface.getExtends().size(); ++i) {
    JvmTypeReference extendedType = xtendInterface.getExtends().get(i);
    if (!isInterface(extendedType.getType()) && !isAnnotation(extendedType.getType())) {
      error("Extended interface must be an interface", XTEND_INTERFACE__EXTENDS, i, INTERFACE_EXPECTED);
    }
    checkWildcardSupertype(xtendInterface, extendedType, XTEND_INTERFACE__EXTENDS, i);
  }
  JvmGenericType inferredType = associations.getInferredType(xtendInterface);
  if(inferredType != null && hasCycleInHierarchy(inferredType, Sets.<JvmGenericType> newHashSet())) {
    error("The inheritance hierarchy of " + notNull(xtendInterface.getName()) + " contains cycles",
        XTEND_TYPE_DECLARATION__NAME, CYCLIC_INHERITANCE);
  }
}

代码示例来源：origin: org.eclipse.xtext/ui

@Override
public RefactoringStatus validateNewName(String newName) {
  RefactoringStatus status = super.validateNewName(newName);
  if(nameRuleName != null && valueConverterService != null) {
    try {
      String value = getNameAsValue(newName);
      String text = getNameAsText(value);
      if(!equal(text, newName)) {
        status.addError("Illegal name: '" + newName + "'. Consider using '" + text + "' instead.");
      }
    } catch(ValueConverterException vce) {
      status.addFatalError("Illegal name: " + notNull(vce.getMessage()));
    }
  }
  return status;
}

代码示例来源：origin: org.eclipse.xtext/ui

+ notNull(renameElementContext.getTargetElementURI()));
String newName = renameStrategy.getOriginalName();
Iterable<URI> dependentElementURIs = dependentElementsCalculator.getDependentElementURIs(targetElement,

代码示例来源：origin: org.eclipse.xtend/org.eclipse.xtend.core

@Check
public void checkSuperTypes(XtendClass xtendClass) {
  JvmTypeReference superClass = xtendClass.getExtends();
  if (superClass != null && superClass.getType() != null) {
    if (!(superClass.getType() instanceof JvmGenericType)
        || ((JvmGenericType) superClass.getType()).isInterface()) {
      error("Superclass must be a class", XTEND_CLASS__EXTENDS, CLASS_EXPECTED);
    } else {
      if (((JvmGenericType) superClass.getType()).isFinal()) {
        error("Attempt to override final class", XTEND_CLASS__EXTENDS, OVERRIDDEN_FINAL);
      }
      checkWildcardSupertype(xtendClass, superClass, XTEND_CLASS__EXTENDS, INSIGNIFICANT_INDEX);
    }
  }
  for (int i = 0; i < xtendClass.getImplements().size(); ++i) {
    JvmTypeReference implementedType = xtendClass.getImplements().get(i);
    if (!isInterface(implementedType.getType()) && !isAnnotation(implementedType.getType())) {
      error("Implemented interface must be an interface", XTEND_CLASS__IMPLEMENTS, i, INTERFACE_EXPECTED);
    }
    checkWildcardSupertype(xtendClass, implementedType, XTEND_CLASS__IMPLEMENTS, i);
  }
  JvmGenericType inferredType = associations.getInferredType(xtendClass);
  if (inferredType != null && hasCycleInHierarchy(inferredType, Sets.<JvmGenericType> newHashSet())) {
    error("The inheritance hierarchy of " + notNull(xtendClass.getName()) + " contains cycles",
        XTEND_TYPE_DECLARATION__NAME, CYCLIC_INHERITANCE);
  }
}