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 /*
  * Copyright 2012 Martin Skurla
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
package org.crazyjavahacking.astvisualizer.impl.javac.util;
Compiler Tree API utility class.

Author(s):
Martin
public final class CompilerTreeAPIUtils {
    //-----------------------------------------------------------------------------------------------------------------
    // Constructors.
    //-----------------------------------------------------------------------------------------------------------------
    private CompilerTreeAPIUtils() {}
    //-----------------------------------------------------------------------------------------------------------------
    // Public Methods.
    //-----------------------------------------------------------------------------------------------------------------
    
Determines if given tree is Compilation Unit Tree.

Parameters:
tree tree
Returns:
true if given tree is Compilation Unit Tree
false otherwise
    public static boolean isCompilationUnitTree(Tree tree) {
        return tree.getKind() == ..;
    }

    
Determines if given tree is not Compilation Unit Tree.

Parameters:
tree tree
Returns:
true if given tree is not Compilation Unit Tree
false otherwise
    public static boolean isNotCompilationUnitTree(Tree tree) {
        return !isCompilationUnitTree(tree);
    }

    
Determines if given tree is Modifiers Tree.

Parameters:
tree tree
Returns:
true if given tree is Modifiers Tree
false otherwise
    public static boolean isModifiersTree(Tree tree) {
        return tree.getKind() == ..;
    }

    
Determines if given tree is Block Tree.

Parameters:
tree tree
Returns:
true if given tree is Block Tree
false otherwise
    public static boolean isBlockTree(Tree tree) {
        return tree.getKind() == ..;
    }

    
Determines if given tree is Import Tree.

Parameters:
tree tree
Returns:
true if given tree is Import Tree
false otherwise
    public static boolean isImportTree(Tree tree) {
        return tree.getKind() == ..;
    }
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