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@ -1,28 +1,14 @@ |
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/* |
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* Copyright 2000-2017 JetBrains s.r.o. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
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package org.jetbrains.java.decompiler.modules.renamer; |
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import org.jetbrains.java.decompiler.main.extern.IIdentifierRenamer; |
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import java.util.Arrays; |
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import java.util.HashSet; |
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import java.util.Locale; |
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import java.util.Set; |
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public class ConverterHelper implements IIdentifierRenamer { |
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private static final Set<String> KEYWORDS = new HashSet<>(Arrays.asList( |
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"abstract", "do", "if", "package", "synchronized", "boolean", "double", "implements", "private", "this", "break", "else", "import", |
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"protected", "throw", "byte", "extends", "instanceof", "public", "throws", "case", "false", "int", "return", "transient", "catch", |
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@ -41,15 +27,19 @@ public class ConverterHelper implements IIdentifierRenamer { |
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@Override |
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public boolean toBeRenamed(Type elementType, String className, String element, String descriptor) { |
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String value = elementType == Type.ELEMENT_CLASS ? className : element; |
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return value == null || value.length() == 0 || value.length() <= 2 || KEYWORDS.contains(value) || Character.isDigit(value.charAt(0)) |
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|| elementType == Type.ELEMENT_CLASS && (RESERVED_WINDOWS_NAMESPACE.contains(value.toLowerCase()) || value.length() > 255 - ".class".length()); |
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return value == null || |
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value.length() <= 2 || |
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Character.isDigit(value.charAt(0)) || |
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KEYWORDS.contains(value) || |
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elementType == Type.ELEMENT_CLASS && ( |
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RESERVED_WINDOWS_NAMESPACE.contains(value.toLowerCase(Locale.US)) || |
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value.length() > 255 - ".class".length()); |
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} |
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// TODO: consider possible conflicts with not renamed classes, fields and methods!
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// We should get all relevant information here.
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@Override |
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public String getNextClassName(String fullName, String shortName) { |
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if (shortName == null) { |
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return "class_" + (classCounter++); |
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} |
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@ -64,7 +54,6 @@ public class ConverterHelper implements IIdentifierRenamer { |
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} |
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else { |
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String name = shortName.substring(index); |
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if (setNonStandardClassNames.contains(name)) { |
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return "Inner" + name + "_" + (classCounter++); |
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} |
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