Package org.jboss.forge.parser.java

Examples of org.jboss.forge.parser.java.JavaEnum

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   public EnumConstantImpl(final O parent, final String declaration)
   {
      init(parent);

      String stub = "public enum Stub { " + declaration + " }";
      JavaEnum temp = (JavaEnum) JavaParser.parse(stub);
      List<EnumConstant<JavaEnum>> constants = temp.getEnumConstants();
      EnumConstantDeclaration newField = (EnumConstantDeclaration) constants.get(0).getInternal();
      EnumConstantDeclaration subtree = (EnumConstantDeclaration) ASTNode.copySubtree(ast, newField);
      this.enumConstant = subtree;
   }
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   {
      enumConstant.arguments().clear();
      if (literalArguments != null && literalArguments.length > 0)
      {
         final String stub = "public enum Stub { FOO(" + Strings.join(Arrays.asList(literalArguments), ", ") + "); }";
         final JavaEnum temp = JavaParser.parse(JavaEnum.class, stub);
         final List<EnumConstant<JavaEnum>> constants = temp.getEnumConstants();
         final EnumConstantDeclaration newConstant = (EnumConstantDeclaration) constants.get(0).getInternal();
         final List<Expression> arguments = newConstant.arguments();
         for (Expression argument : arguments)
         {
            final Expression subtree = (Expression) ASTNode.copySubtree(ast, argument);
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      {
         AnonymousClassDeclaration result = enumConstantDeclaration.getAnonymousClassDeclaration();
         if (result == null)
         {
            final String stub = "enum StubEnum { FOO() {}; }";
            final JavaEnum temp = JavaParser.parse(JavaEnum.class, stub);
            final AnonymousClassDeclaration body = ((EnumConstantBodyImpl) temp.getEnumConstants().get(0).getBody())
                     .getBody();
            final AST ast = ((ASTNode) javaEnum.getInternal()).getAST();
            result = (AnonymousClassDeclaration) ASTNode.copySubtree(ast, body);
            enumConstantDeclaration.setAnonymousClassDeclaration(result);
         }
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                     description = "class definition") final String... def) throws FileNotFoundException
   {

      JavaSourceFacet java = project.getFacet(JavaSourceFacet.class);

      JavaEnum je = null;
      if (def != null)
      {
         String classDef = Strings.join(Arrays.asList(def), " ");
         je = JavaParser.parse(JavaEnum.class, classDef);
      }
      else if (in != null)
      {
         je = JavaParser.parse(JavaEnum.class, in);
      }
      else
      {
         throw new RuntimeException("arguments required");
      }

      if (pckg != null)
      {
         je.setPackage(pckg);
      }

      if (!je.hasSyntaxErrors())
      {
         java.saveEnumTypeSource(je);
      }
      else
      {
         writer.println(ShellColor.RED, "Syntax Errors:");
         for (SyntaxError error : je.getSyntaxErrors())
         {
            writer.println(error.toString());
         }
         writer.println();
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      else
      {
         throw new RuntimeException("arguments required");
      }
     
      JavaEnum source = (JavaEnum) resource.getJavaSource();
      source.addEnumConstant(enumConstDef);
      java.saveEnumTypeSource(source);
     
   }
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   }

   @Test
   public void testEnumWithNestedClass()
   {
      JavaEnum javaEnum = (JavaEnum) JavaParser
               .parse("package org.example; public enum OuterEnum { " +
                        "  FOO, BAR, BAZ; " +
                        "  public class InnerClass1{ " +
                        "    public class InnerClass3{}" +
                        "  } " +
                        "  public class InnerClass2{} " +
                        "}");

      Assert.assertEquals("org.example.OuterEnum", javaEnum.getCanonicalName());
      List<JavaSource<?>> nestedClasses = javaEnum.getNestedClasses();
      JavaSource<?> inner1 = nestedClasses.get(0);
      JavaSource<?> inner2 = nestedClasses.get(1);
      Assert.assertEquals(javaEnum, inner1.getEnclosingType());
      Assert.assertEquals("org.example.OuterEnum.InnerClass1", inner1.getCanonicalName());
      Assert.assertEquals("org.example.OuterEnum$InnerClass1", inner1.getQualifiedName());
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   public EnumConstantImpl(final O parent, final String declaration)
   {
      init(parent);

      String stub = "public enum Stub { " + declaration + " }";
      JavaEnum temp = (JavaEnum) JavaParser.parse(stub);
      List<EnumConstant<JavaEnum>> constants = temp.getEnumConstants();
      EnumConstantDeclaration newField = (EnumConstantDeclaration) constants.get(0).getInternal();
      EnumConstantDeclaration subtree = (EnumConstantDeclaration) ASTNode.copySubtree(ast, newField);
      this.enumConstant = subtree;
   }
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                     description = "class definition") final String... def) throws FileNotFoundException
   {

      JavaSourceFacet java = project.getFacet(JavaSourceFacet.class);

      JavaEnum je = null;
      if (def != null)
      {
         String classDef = Strings.join(Arrays.asList(def), " ");
         je = JavaParser.parse(JavaEnum.class, classDef);
      }
      else if (in != null)
      {
         je = JavaParser.parse(JavaEnum.class, in);
      }
      else
      {
         throw new RuntimeException("arguments required");
      }

      if (pckg != null)
      {
         je.setPackage(pckg);
      }

      if (!je.hasSyntaxErrors())
      {
         java.saveEnumTypeSource(je);
      }
      else
      {
         writer.println(ShellColor.RED, "Syntax Errors:");
         for (SyntaxError error : je.getSyntaxErrors())
         {
            writer.println(error.toString());
         }
         writer.println();
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      else
      {
         throw new RuntimeException("arguments required");
      }

      JavaEnum source = (JavaEnum) resource.getJavaSource();
      source.addEnumConstant(enumConstDef);
      java.saveEnumTypeSource(source);

   }
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Related Classes of org.jboss.forge.parser.java.JavaEnum

  • org.jboss.forge.addon.parser.java.ui.JavaEnumConstantCommand
  • org.jboss.forge.dev.java.JavaPlugin
  • org.jboss.forge.parser.java.impl.EnumConstantBodyImpl
  • org.jboss.forge.parser.java.impl.EnumConstantImpl
  • org.jboss.forge.test.parser.java.NestedClassTest
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