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Java PsiLocalVariable.getInitializer方法代码示例

本文整理汇总了Java中com.intellij.psi.PsiLocalVariable.getInitializer方法的典型用法代码示例。如果您正苦于以下问题：Java PsiLocalVariable.getInitializer方法的具体用法？Java PsiLocalVariable.getInitializer怎么用？Java PsiLocalVariable.getInitializer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.intellij.psi.PsiLocalVariable的用法示例。


在下文中一共展示了PsiLocalVariable.getInitializer方法的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: IntroduceParameterSettingsUI

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
public IntroduceParameterSettingsUI(PsiLocalVariable onLocalVariable,
                                    PsiExpression onExpression,
                                    PsiMethod methodToReplaceIn,
                                    TIntArrayList parametersToRemove) {
  myHasInitializer = onLocalVariable != null && onLocalVariable.getInitializer() != null;
  myIsInvokedOnDeclaration = onExpression == null;
  final PsiParameter[] parameters = methodToReplaceIn.getParameterList().getParameters();
  myParametersToRemove = new PsiParameter[parameters.length];
  myParametersToRemoveChecked = new boolean[parameters.length];
  parametersToRemove.forEach(new TIntProcedure() {
    public boolean execute(final int paramNum) {
      myParametersToRemove[paramNum] = parameters[paramNum];
      return true;
    }
  });
  myIsLocalVariable = onLocalVariable != null;
}
开发者ID:jskierbi，项目名称:intellij-ce-playground，代码行数:18，代码来源:IntroduceParameterSettingsUI.java

示例2: verifyVariable

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
public void verifyVariable(@NotNull final PsiLocalVariable psiLocalVariable, @NotNull final ProblemsHolder holder) {
  boolean isVal = isSameName(psiLocalVariable.getTypeElement().getText());
  boolean isVar = isVar(psiLocalVariable.getTypeElement().getText());
  final String ann = isVal ? "val" : "var";
  if (isVal || isVar) {
    final PsiExpression initializer = psiLocalVariable.getInitializer();
    if (initializer == null) {
      holder.registerProblem(psiLocalVariable, "'" + ann + "' on a local variable requires an initializer expression", ProblemHighlightType.ERROR);
    } else if (initializer instanceof PsiArrayInitializerExpression) {
      holder.registerProblem(psiLocalVariable, "'" + ann + "' is not compatible with array initializer expressions. Use the full form (new int[] { ... } instead of just { ... })", ProblemHighlightType.ERROR);
    } else if (initializer instanceof PsiLambdaExpression) {
      holder.registerProblem(psiLocalVariable, "'" + ann + "' is not allowed with lambda expressions.", ProblemHighlightType.ERROR);
    } else if (isVal) {
      final PsiElement typeParentParent = psiLocalVariable.getParent();
      if (typeParentParent instanceof PsiDeclarationStatement && typeParentParent.getParent() instanceof PsiForStatement) {
        holder.registerProblem(psiLocalVariable, "'" + ann + "' is not allowed in old-style for loops", ProblemHighlightType.ERROR);
      }
    }
  }
}
开发者ID:mplushnikov，项目名称:lombok-intellij-plugin，代码行数:21，代码来源:ValProcessor.java

示例3: performForLocal

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
private static void performForLocal(boolean searchForSuper, boolean removeLocalVariable, boolean replaceAllOccurrences, boolean declareFinal, final boolean removeUnusedParameters)
{
	final int offset = myEditor.getCaretModel().getOffset();
	final PsiElement element = myFile.findElementAt(offset).getParent();
	assertTrue(element instanceof PsiLocalVariable);
	PsiMethod method = Util.getContainingMethod(element);
	final PsiMethod methodToSearchFor;
	if(searchForSuper)
	{
		final PsiMethod deepestSuperMethod = method.findDeepestSuperMethod();
		methodToSearchFor = deepestSuperMethod != null ? deepestSuperMethod : method;
	}
	else
	{
		methodToSearchFor = method;
	}
	assertNotNull(method);
	assertNotNull(methodToSearchFor);
	final PsiLocalVariable localVariable = (PsiLocalVariable) element;
	final PsiExpression parameterInitializer = localVariable.getInitializer();
	TIntArrayList parametersToRemove = removeUnusedParameters ? Util.findParametersToRemove(method, parameterInitializer, null) : new TIntArrayList();

	new IntroduceParameterProcessor(getProject(), method, methodToSearchFor, parameterInitializer, null, localVariable, removeLocalVariable, localVariable.getName(), replaceAllOccurrences,
			IntroduceParameterRefactoring.REPLACE_FIELDS_WITH_GETTERS_INACCESSIBLE, declareFinal, false, null, parametersToRemove).run();
}
开发者ID:consulo，项目名称:consulo-java，代码行数:26，代码来源:IntroduceParameterTest.java

示例4: debugVariable

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
public static void debugVariable(PsiLocalVariable variable) {
    if (variable != null) {
        PsiIdentifier id = variable.getNameIdentifier();
        PsiTypeElement type = variable.getTypeElement();
        PsiExpression init = variable.getInitializer();
        System.out.println("variable -> " + variable.getText()
                + ", id=" + (id != null ? id.getText() : "null")
                + ", type=" + (type != null ? type.getText() : "null")
                + ", init=" + (init != null ? init.getText() : "null"));
    }
}
开发者ID:cch-robo，项目名称:Android_Lint_SRP_Practice_Example，代码行数:12，代码来源:ElementUtil.java

示例5: performForLocal

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
private static void performForLocal(boolean searchForSuper, boolean removeLocalVariable, boolean replaceAllOccurrences, boolean declareFinal,
                                    final boolean removeUnusedParameters) {
  final int offset = myEditor.getCaretModel().getOffset();
  final PsiElement element = myFile.findElementAt(offset).getParent();
  assertTrue(element instanceof PsiLocalVariable);
  PsiMethod method = Util.getContainingMethod(element);
  final PsiMethod methodToSearchFor;
  if (searchForSuper) {
    final PsiMethod deepestSuperMethod = method.findDeepestSuperMethod();
    methodToSearchFor = deepestSuperMethod != null ? deepestSuperMethod : method;
  }
  else {
    methodToSearchFor = method;
  }
  assertNotNull(method);
  assertNotNull(methodToSearchFor);
  final PsiLocalVariable localVariable = (PsiLocalVariable)element;
  final PsiExpression parameterInitializer = localVariable.getInitializer();
  TIntArrayList parametersToRemove = removeUnusedParameters ? Util.findParametersToRemove(method, parameterInitializer, null) : new TIntArrayList();

  new IntroduceParameterProcessor(
    getProject(), method, methodToSearchFor,
    parameterInitializer, null, localVariable, removeLocalVariable,
    localVariable.getName(), replaceAllOccurrences,
    IntroduceParameterRefactoring.REPLACE_FIELDS_WITH_GETTERS_INACCESSIBLE,
    declareFinal, false, null, parametersToRemove).run();
}
开发者ID:lshain-android-source，项目名称:tools-idea，代码行数:28，代码来源:IntroduceParameterTest.java

示例6: doFix

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
@Override
public void doFix(@NotNull final Project project, final ProblemDescriptor descriptor) {
  final PsiElement nameElement = descriptor.getPsiElement();
  final PsiLocalVariable variable =
    (PsiLocalVariable)nameElement.getParent();
  PsiExpression initializer = variable.getInitializer();
  if (initializer == null) {
    return;
  }
  if (initializer instanceof PsiArrayInitializerExpression) {
    final PsiElementFactory factory =
      JavaPsiFacade.getElementFactory(project);
    final PsiType type = initializer.getType();
    final String typeText;
    if (type == null) {
      typeText = "";
    }
    else {
      typeText = type.getCanonicalText();
    }
    initializer = factory.createExpressionFromText("new " + typeText +
                                                   initializer.getText(), variable);
  }
  final PsiMember member =
    PsiTreeUtil.getParentOfType(variable, PsiMember.class);
  final Query<PsiReference> search =
    ReferencesSearch.search(variable, new LocalSearchScope(member));
  final Collection<PsiElement> replacedElements = new ArrayList<PsiElement>();
  final Collection<PsiReference> references = search.findAll();
  for (PsiReference reference : references) {
    final PsiElement replacedElement =
      reference.getElement().replace(initializer);
    replacedElements.add(replacedElement);
  }
  HighlightUtils.highlightElements(replacedElements);
  variable.delete();
}
开发者ID:consulo，项目名称:consulo-java，代码行数:38，代码来源:InlineVariableFix.java

示例7: isVar

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
public static boolean isVar( @NotNull PsiLocalVariable psiLocalVariable )
{
  return psiLocalVariable.getInitializer() != null && isVar( psiLocalVariable.getTypeElement().getText() );
}
开发者ID:manifold-systems，项目名称:manifold-ij，代码行数:5，代码来源:VarHandler.java

示例8: perform

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
private static boolean perform(boolean replaceAllOccurences,
                               int replaceFieldsWithGetters,
                               @NonNls String parameterName,
                               boolean searchForSuper,
                               boolean declareFinal,
                               final boolean removeUnusedParameters,
                               final boolean generateDelegate,
                               int enclosingLevel) {
  final ElementToWorkOn[] elementToWorkOn = new ElementToWorkOn[1];
  ElementToWorkOn
        .processElementToWorkOn(myEditor, myFile, "INtr param", HelpID.INTRODUCE_PARAMETER, getProject(), new ElementToWorkOn.ElementsProcessor<ElementToWorkOn>() {
          @Override
          public boolean accept(ElementToWorkOn el) {
            return true;
          }

          @Override
          public void pass(final ElementToWorkOn e) {
            if (e == null) return;

            elementToWorkOn[0] = e;
          }
        });

  final PsiExpression expr = elementToWorkOn[0].getExpression();
  final PsiLocalVariable localVar = elementToWorkOn[0].getLocalVariable();

  PsiElement context = expr == null ? localVar : expr;
  PsiMethod method = Util.getContainingMethod(context);
  if (method == null) return false;

  final List<PsiMethod> methods = com.intellij.refactoring.introduceParameter.IntroduceParameterHandler.getEnclosingMethods(method);
  assertTrue(methods.size() > enclosingLevel);
  method = methods.get(enclosingLevel);

  final PsiMethod methodToSearchFor;
  if (searchForSuper) {
    methodToSearchFor = method.findDeepestSuperMethod();
  }
  else {
    methodToSearchFor = method;
  }
  PsiExpression[] occurences;
  PsiExpression initializer;
  if (expr == null) {
    initializer = localVar.getInitializer();
    occurences = CodeInsightUtil.findReferenceExpressions(method, localVar);
  }
  else {
    initializer = expr;
    occurences = new ExpressionOccurrenceManager(expr, method, null).findExpressionOccurrences();
  }
  TIntArrayList parametersToRemove = removeUnusedParameters ? Util.findParametersToRemove(method, initializer, occurences) : new TIntArrayList();
  new IntroduceParameterProcessor(
    getProject(), method, methodToSearchFor, initializer, expr, localVar, true, parameterName, replaceAllOccurences,
    replaceFieldsWithGetters,
    declareFinal, generateDelegate, null, parametersToRemove).run();

  myEditor.getSelectionModel().removeSelection();
  return true;
}
开发者ID:lshain-android-source，项目名称:tools-idea，代码行数:62，代码来源:IntroduceParameterTest.java

示例9: isVal

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
public static boolean isVal(@NotNull PsiLocalVariable psiLocalVariable) {
  return psiLocalVariable.getInitializer() != null && isSameName(psiLocalVariable.getTypeElement().getText());
}
开发者ID:mplushnikov，项目名称:lombok-intellij-plugin，代码行数:4，代码来源:ValProcessor.java

示例10: isValOrVar

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
public static boolean isValOrVar(@NotNull PsiLocalVariable psiLocalVariable) {
  return psiLocalVariable.getInitializer() != null && isValOrVar(psiLocalVariable.getTypeElement().getText());
}
开发者ID:mplushnikov，项目名称:lombok-intellij-plugin，代码行数:4，代码来源:ValProcessor.java

示例11: validateInitializerExist

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
private void validateInitializerExist(@NotNull ProblemNewBuilder problemNewBuilder, @NotNull PsiLocalVariable psiVariable) {
  if (null == psiVariable.getInitializer()) {
    problemNewBuilder.addError("'@Cleanup' variable declarations need to be initialized.");
  }
}
开发者ID:mplushnikov，项目名称:lombok-intellij-plugin，代码行数:6，代码来源:CleanupProcessor.java

示例12: perform

import com.intellij.psi.PsiLocalVariable; //导入方法依赖的package包/类
private static boolean perform(boolean replaceAllOccurences,
		int replaceFieldsWithGetters,
		@NonNls String parameterName,
		boolean searchForSuper,
		boolean declareFinal,
		final boolean removeUnusedParameters,
		final boolean generateDelegate,
		int enclosingLevel)
{
	final ElementToWorkOn[] elementToWorkOn = new ElementToWorkOn[1];
	ElementToWorkOn.processElementToWorkOn(myEditor, myFile, "INtr param", HelpID.INTRODUCE_PARAMETER, getProject(), new ElementToWorkOn.ElementsProcessor<ElementToWorkOn>()
	{
		@Override
		public boolean accept(ElementToWorkOn el)
		{
			return true;
		}

		@Override
		public void pass(final ElementToWorkOn e)
		{
			if(e == null)
			{
				return;
			}

			elementToWorkOn[0] = e;
		}
	});

	final PsiExpression expr = elementToWorkOn[0].getExpression();
	final PsiLocalVariable localVar = elementToWorkOn[0].getLocalVariable();

	PsiElement context = expr == null ? localVar : expr;
	PsiMethod method = Util.getContainingMethod(context);
	if(method == null)
	{
		return false;
	}

	final List<PsiMethod> methods = com.intellij.refactoring.introduceParameter.IntroduceParameterHandler.getEnclosingMethods(method);
	assertTrue(methods.size() > enclosingLevel);
	method = methods.get(enclosingLevel);

	final PsiMethod methodToSearchFor;
	if(searchForSuper)
	{
		methodToSearchFor = method.findDeepestSuperMethod();
	}
	else
	{
		methodToSearchFor = method;
	}
	PsiExpression[] occurences;
	PsiExpression initializer;
	if(expr == null)
	{
		initializer = localVar.getInitializer();
		occurences = CodeInsightUtil.findReferenceExpressions(method, localVar);
	}
	else
	{
		initializer = expr;
		occurences = new ExpressionOccurrenceManager(expr, method, null).findExpressionOccurrences();
	}
	TIntArrayList parametersToRemove = removeUnusedParameters ? Util.findParametersToRemove(method, initializer, occurences) : new TIntArrayList();
	new IntroduceParameterProcessor(getProject(), method, methodToSearchFor, initializer, expr, localVar, true, parameterName, replaceAllOccurences, replaceFieldsWithGetters, declareFinal,
			generateDelegate, null, parametersToRemove).run();

	myEditor.getSelectionModel().removeSelection();
	return true;
}
开发者ID:consulo，项目名称:consulo-java，代码行数:73，代码来源:IntroduceParameterTest.java


注：本文中的com.intellij.psi.PsiLocalVariable.getInitializer方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。