Examples of org.eclipse.jdt.internal.core.INameEnvironmentWithProgress

org.eclipse.jdt.internal.core.INameEnvironmentWithProgress
The name environment provides a callback API that the compiler can use to look up types, compilation units, and packages in the current environment. The name environment is passed to the compiler on creation. This name environment can be canceled using the monitor passed as an argument to {@link #setMonitor(IProgressMonitor)}. @since 3.6

      Map options,
      List classpaths,
      int flags,
      IProgressMonitor monitor) {


      INameEnvironmentWithProgress environment = null;
      CancelableProblemFactory problemFactory = null;
      try {
        if (monitor != null) {
          int amountOfWork = (sourceUnits.length + bindingKeys.length) * 2; // 1 for beginToCompile, 1 for resolve
          monitor.beginTask("", amountOfWork); //$NON-NLS-1$
        }
        Classpath[] allEntries = new Classpath[classpaths.size()];
        classpaths.toArray(allEntries);
        environment = new NameEnvironmentWithProgress(allEntries, null, monitor);
        problemFactory = new CancelableProblemFactory(monitor);
        CompilerOptions compilerOptions = getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0);
        compilerOptions.ignoreMethodBodies = (flags & ICompilationUnit.IGNORE_METHOD_BODIES) != 0;
        CompilationUnitResolver resolver =
          new CompilationUnitResolver(
            environment,
            getHandlingPolicy(),
            compilerOptions,
            getRequestor(),
            problemFactory,
            monitor,
            false);
        resolver.resolve(sourceUnits, encodings, bindingKeys, requestor, apiLevel, options, flags);
        if (NameLookup.VERBOSE && (environment instanceof CancelableNameEnvironment)) {
          CancelableNameEnvironment cancelableNameEnvironment = (CancelableNameEnvironment) environment;
          System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
          System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
        }
      } finally {
        if (monitor != null) monitor.done();
        if (environment != null) {
          environment.setMonitor(null); // don't hold a reference to this external object
        }
        if (problemFactory != null) {
          problemFactory.monitor = null; // don't hold a reference to this external object
        }
      }

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      WorkingCopyOwner owner,
      int flags,
      IProgressMonitor monitor) throws JavaModelException {


    CompilationUnitDeclaration unit = null;
    INameEnvironmentWithProgress environment = null;
    CancelableProblemFactory problemFactory = null;
    CompilationUnitResolver resolver = null;
    try {
      if (javaProject == null) {
        Classpath[] allEntries = new Classpath[classpaths.size()];
        classpaths.toArray(allEntries);
        environment = new NameEnvironmentWithProgress(allEntries, null, monitor);
      } else {
        environment = new CancelableNameEnvironment((JavaProject) javaProject, owner, monitor);
      }
      problemFactory = new CancelableProblemFactory(monitor);
      CompilerOptions compilerOptions = getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0);
      boolean ignoreMethodBodies = (flags & ICompilationUnit.IGNORE_METHOD_BODIES) != 0;
      compilerOptions.ignoreMethodBodies = ignoreMethodBodies;
      resolver =
        new CompilationUnitResolver(
          environment,
          getHandlingPolicy(),
          compilerOptions,
          getRequestor(),
          problemFactory,
          monitor,
          javaProject != null);
      boolean analyzeAndGenerateCode = !ignoreMethodBodies;
      unit =
        resolver.resolve(
          null, // no existing compilation unit declaration
          sourceUnit,
          nodeSearcher,
          true, // method verification
          analyzeAndGenerateCode, // analyze code
          analyzeAndGenerateCode); // generate code
      if (resolver.hasCompilationAborted) {
        // the bindings could not be resolved due to missing types in name environment
        // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=86541
        CompilationUnitDeclaration unitDeclaration = parse(sourceUnit, nodeSearcher, options, flags);
        final int problemCount = unit.compilationResult.problemCount;
        if (problemCount != 0) {
          unitDeclaration.compilationResult.problems = new CategorizedProblem[problemCount];
          System.arraycopy(unit.compilationResult.problems, 0, unitDeclaration.compilationResult.problems, 0, problemCount);
          unitDeclaration.compilationResult.problemCount = problemCount;
        }
        return unitDeclaration;
      }
      if (NameLookup.VERBOSE && environment instanceof CancelableNameEnvironment) {
        CancelableNameEnvironment cancelableNameEnvironment = (CancelableNameEnvironment) environment;
        System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
        System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
      }
      return unit;
    } finally {
      if (environment != null) {
        // don't hold a reference to this external object
        environment.setMonitor(null);
      }
      if (problemFactory != null) {
        problemFactory.monitor = null; // don't hold a reference to this external object
      }
    }

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      Map options,
      List classpaths,
      int flags,
      IProgressMonitor monitor) {


      INameEnvironmentWithProgress environment = null;
      CancelableProblemFactory problemFactory = null;
      try {
        if (monitor != null) {
          int amountOfWork = (sourceUnits.length + bindingKeys.length) * 2; // 1 for beginToCompile, 1 for resolve
          monitor.beginTask("", amountOfWork); //$NON-NLS-1$
        }
        Classpath[] allEntries = new Classpath[classpaths.size()];
        classpaths.toArray(allEntries);
        environment = new NameEnvironmentWithProgress(allEntries, null, monitor);
        problemFactory = new CancelableProblemFactory(monitor);
        CompilerOptions compilerOptions = getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0);
        compilerOptions.ignoreMethodBodies = (flags & ICompilationUnit.IGNORE_METHOD_BODIES) != 0;
        CompilationUnitResolver resolver =
          new CompilationUnitResolver(
            environment,
            getHandlingPolicy(),
            compilerOptions,
            getRequestor(),
            problemFactory,
            monitor,
            false);
        resolver.resolve(sourceUnits, encodings, bindingKeys, requestor, apiLevel, options, flags);
        if (NameLookup.VERBOSE && (environment instanceof CancelableNameEnvironment)) {
          CancelableNameEnvironment cancelableNameEnvironment = (CancelableNameEnvironment) environment;
          System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
          System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
        }
      } finally {
        if (monitor != null) monitor.done();
        if (environment != null) {
          environment.setMonitor(null); // don't hold a reference to this external object
        }
        if (problemFactory != null) {
          problemFactory.monitor = null; // don't hold a reference to this external object
        }
      }

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      WorkingCopyOwner owner,
      int flags,
      IProgressMonitor monitor) throws JavaModelException {


    CompilationUnitDeclaration unit = null;
    INameEnvironmentWithProgress environment = null;
    CancelableProblemFactory problemFactory = null;
    CompilationUnitResolver resolver = null;
    try {
      if (javaProject == null) {
        Classpath[] allEntries = new Classpath[classpaths.size()];
        classpaths.toArray(allEntries);
        environment = new NameEnvironmentWithProgress(allEntries, null, monitor);
      } else {
        environment = new CancelableNameEnvironment((JavaProject) javaProject, owner, monitor);
      }
      problemFactory = new CancelableProblemFactory(monitor);
      CompilerOptions compilerOptions = getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0);
      boolean ignoreMethodBodies = (flags & ICompilationUnit.IGNORE_METHOD_BODIES) != 0;
      compilerOptions.ignoreMethodBodies = ignoreMethodBodies;
      resolver =
        new CompilationUnitResolver(
          environment,
          getHandlingPolicy(),
          compilerOptions,
          getRequestor(),
          problemFactory,
          monitor,
          javaProject != null);
      boolean analyzeAndGenerateCode = !ignoreMethodBodies;
      unit =
        resolver.resolve(
          null, // no existing compilation unit declaration
          sourceUnit,
          nodeSearcher,
          true, // method verification
          analyzeAndGenerateCode, // analyze code
          analyzeAndGenerateCode); // generate code
      if (resolver.hasCompilationAborted) {
        // the bindings could not be resolved due to missing types in name environment
        // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=86541
        CompilationUnitDeclaration unitDeclaration = parse(sourceUnit, nodeSearcher, options, flags);
        if (unit != null) {
          final int problemCount = unit.compilationResult.problemCount;
          if (problemCount != 0) {
            unitDeclaration.compilationResult.problems = new CategorizedProblem[problemCount];
            System.arraycopy(unit.compilationResult.problems, 0, unitDeclaration.compilationResult.problems, 0, problemCount);
            unitDeclaration.compilationResult.problemCount = problemCount;
          }
        } else if (resolver.abortProblem != null) {
          unitDeclaration.compilationResult.problemCount = 1;
          unitDeclaration.compilationResult.problems = new CategorizedProblem[] { resolver.abortProblem };
        }
        return unitDeclaration;
      }
      if (NameLookup.VERBOSE && environment instanceof CancelableNameEnvironment) {
        CancelableNameEnvironment cancelableNameEnvironment = (CancelableNameEnvironment) environment;
        System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
        System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
      }
      return unit;
    } finally {
      if (environment != null) {
        // don't hold a reference to this external object
        environment.setMonitor(null);
      }
      if (problemFactory != null) {
        problemFactory.monitor = null; // don't hold a reference to this external object
      }
    }

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      Map options,
      List classpaths,
      int flags,
      IProgressMonitor monitor) {


      INameEnvironmentWithProgress environment = null;
      CancelableProblemFactory problemFactory = null;
      try {
        if (monitor != null) {
          int amountOfWork = (sourceUnits.length + bindingKeys.length) * 2; // 1 for beginToCompile, 1 for resolve
          monitor.beginTask("", amountOfWork); //$NON-NLS-1$
        }
        Classpath[] allEntries = new Classpath[classpaths.size()];
        classpaths.toArray(allEntries);
        environment = new NameEnvironmentWithProgress(allEntries, null, monitor);
        problemFactory = new CancelableProblemFactory(monitor);
        CompilerOptions compilerOptions = getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0);
        compilerOptions.ignoreMethodBodies = (flags & ICompilationUnit.IGNORE_METHOD_BODIES) != 0;
        CompilationUnitResolver resolver =
          new CompilationUnitResolver(
            environment,
            getHandlingPolicy(),
            compilerOptions,
            getRequestor(),
            problemFactory,
            monitor,
            false);
        resolver.resolve(sourceUnits, encodings, bindingKeys, requestor, apiLevel, options, flags);
        if (NameLookup.VERBOSE && (environment instanceof CancelableNameEnvironment)) {
          CancelableNameEnvironment cancelableNameEnvironment = (CancelableNameEnvironment) environment;
          System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
          System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
        }
      } finally {
        if (monitor != null) monitor.done();
        if (environment != null) {
          environment.setMonitor(null); // don't hold a reference to this external object
        }
        if (problemFactory != null) {
          problemFactory.monitor = null; // don't hold a reference to this external object
        }
      }

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      WorkingCopyOwner owner,
      int flags,
      IProgressMonitor monitor) throws JavaModelException {


    CompilationUnitDeclaration unit = null;
    INameEnvironmentWithProgress environment = null;
    CancelableProblemFactory problemFactory = null;
    CompilationUnitResolver resolver = null;
    try {
      if (javaProject == null) {
        Classpath[] allEntries = new Classpath[classpaths.size()];
        classpaths.toArray(allEntries);
        environment = new NameEnvironmentWithProgress(allEntries, null, monitor);
      } else {
        environment = new CancelableNameEnvironment((JavaProject) javaProject, owner, monitor);
      }
      problemFactory = new CancelableProblemFactory(monitor);
      CompilerOptions compilerOptions = getCompilerOptions(options, (flags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0);
      boolean ignoreMethodBodies = (flags & ICompilationUnit.IGNORE_METHOD_BODIES) != 0;
      compilerOptions.ignoreMethodBodies = ignoreMethodBodies;
      resolver =
        new CompilationUnitResolver(
          environment,
          getHandlingPolicy(),
          compilerOptions,
          getRequestor(),
          problemFactory,
          monitor,
          javaProject != null);
      boolean analyzeAndGenerateCode = !ignoreMethodBodies;
      unit =
        resolver.resolve(
          null, // no existing compilation unit declaration
          sourceUnit,
          nodeSearcher,
          true, // method verification
          analyzeAndGenerateCode, // analyze code
          analyzeAndGenerateCode); // generate code
      if (resolver.hasCompilationAborted) {
        // the bindings could not be resolved due to missing types in name environment
        // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=86541
        CompilationUnitDeclaration unitDeclaration = parse(sourceUnit, nodeSearcher, options, flags);
        if (unit != null) {
          final int problemCount = unit.compilationResult.problemCount;
          if (problemCount != 0) {
            unitDeclaration.compilationResult.problems = new CategorizedProblem[problemCount];
            System.arraycopy(unit.compilationResult.problems, 0, unitDeclaration.compilationResult.problems, 0, problemCount);
            unitDeclaration.compilationResult.problemCount = problemCount;
          }
        } else if (resolver.abortProblem != null) {
          unitDeclaration.compilationResult.problemCount = 1;
          unitDeclaration.compilationResult.problems = new CategorizedProblem[] { resolver.abortProblem };
        }
        return unitDeclaration;
      }
      if (NameLookup.VERBOSE && environment instanceof CancelableNameEnvironment) {
        CancelableNameEnvironment cancelableNameEnvironment = (CancelableNameEnvironment) environment;
        System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInSourcePackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInSourcePackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
        System.out.println(Thread.currentThread() + " TIME SPENT in NameLoopkup#seekTypesInBinaryPackage: " + cancelableNameEnvironment.nameLookup.timeSpentInSeekTypesInBinaryPackage + "ms");  //$NON-NLS-1$ //$NON-NLS-2$
      }
      return unit;
    } finally {
      if (environment != null) {
        // don't hold a reference to this external object
        environment.setMonitor(null);
      }
      if (problemFactory != null) {
        problemFactory.monitor = null; // don't hold a reference to this external object
      }
    }

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org.eclipse.jdt.core.dom.CompilationUnitResolver

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