summaryrefslogtreecommitdiffstats
path: root/src/org/jetbrains/java/decompiler/modules/renamer/ConverterHelper.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/org/jetbrains/java/decompiler/modules/renamer/ConverterHelper.java')
-rw-r--r--src/org/jetbrains/java/decompiler/modules/renamer/ConverterHelper.java256
1 files changed, 136 insertions, 120 deletions
diff --git a/src/org/jetbrains/java/decompiler/modules/renamer/ConverterHelper.java b/src/org/jetbrains/java/decompiler/modules/renamer/ConverterHelper.java
index d85d51f..f2cb1ec 100644
--- a/src/org/jetbrains/java/decompiler/modules/renamer/ConverterHelper.java
+++ b/src/org/jetbrains/java/decompiler/modules/renamer/ConverterHelper.java
@@ -1,127 +1,143 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * 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.jetbrains.java.decompiler.modules.renamer;
-import java.util.HashSet;
-
import org.jetbrains.java.decompiler.main.extern.IIdentifierRenamer;
+import java.util.HashSet;
+
public class ConverterHelper implements IIdentifierRenamer {
- private static HashSet<String> setReserved = new HashSet<String>();
-
- static {
- setReserved.add("abstract");
- setReserved.add("do");
- setReserved.add("if");
- setReserved.add("package");
- setReserved.add("synchronized");
- setReserved.add("boolean");
- setReserved.add("double");
- setReserved.add("implements");
- setReserved.add("private");
- setReserved.add("this");
- setReserved.add("break");
- setReserved.add("else");
- setReserved.add("import");
- setReserved.add("protected");
- setReserved.add("throw");
- setReserved.add("byte");
- setReserved.add("extends");
- setReserved.add("instanceof");
- setReserved.add("public");
- setReserved.add("throws");
- setReserved.add("case");
- setReserved.add("false");
- setReserved.add("int");
- setReserved.add("return");
- setReserved.add("transient");
- setReserved.add("catch");
- setReserved.add("final");
- setReserved.add("interface");
- setReserved.add("short");
- setReserved.add("true");
- setReserved.add("char");
- setReserved.add("finally");
- setReserved.add("long");
- setReserved.add("static");
- setReserved.add("try");
- setReserved.add("class");
- setReserved.add("float");
- setReserved.add("native");
- setReserved.add("strictfp");
- setReserved.add("void");
- setReserved.add("const");
- setReserved.add("for");
- setReserved.add("new");
- setReserved.add("super");
- setReserved.add("volatile");
- setReserved.add("continue");
- setReserved.add("goto");
- setReserved.add("null");
- setReserved.add("switch");
- setReserved.add("while");
- setReserved.add("default");
- setReserved.add("assert");
- setReserved.add("enum");
- }
-
- private int class_counter = 0;
-
- private int field_counter = 0;
-
- private int method_counter = 0;
-
- private HashSet<String> setNonStandardClassNames = new HashSet<String>();
-
- public boolean toBeRenamed(int element_type, String classname, String element, String descriptor) {
- String value = (element_type == IIdentifierRenamer.ELEMENT_CLASS)?classname:element;
- return value == null || value.length() == 0 || value.length()<=2 || setReserved.contains(value) || Character.isDigit(value.charAt(0));
- }
-
- // TODO: consider possible conflicts with not renamed classes, fields and methods!
- // We should get all relevant information here.
- public String getNextClassname(String fullname, String shortname) {
-
- if(shortname == null) {
- return "class_"+(class_counter++);
- }
-
- int index = 0;
- while(Character.isDigit(shortname.charAt(index))) {
- index++;
- }
-
- if(index == 0 || index == shortname.length()) {
- return "class_"+(class_counter++);
- } else {
- String name = shortname.substring(index);
-
- if(setNonStandardClassNames.contains(name)) {
- return "Inner"+name+"_"+(class_counter++);
- } else {
- setNonStandardClassNames.add(name);
- return "Inner"+name;
- }
- }
- }
-
- public String getNextFieldname(String classname, String field, String descriptor) {
- return "field_"+(field_counter++);
- }
-
- public String getNextMethodname(String classname, String method, String descriptor) {
- return "method_"+(method_counter++);
- }
-
- // *****************************************************************************
- // static methods
- // *****************************************************************************
-
- public static String getSimpleClassName(String fullname) {
- return fullname.substring(fullname.lastIndexOf('/')+1);
- }
-
- public static String replaceSimpleClassName(String fullname, String newname) {
- return fullname.substring(0, fullname.lastIndexOf('/')+1)+newname;
- }
-
+ private static HashSet<String> setReserved = new HashSet<String>();
+
+ static {
+ setReserved.add("abstract");
+ setReserved.add("do");
+ setReserved.add("if");
+ setReserved.add("package");
+ setReserved.add("synchronized");
+ setReserved.add("boolean");
+ setReserved.add("double");
+ setReserved.add("implements");
+ setReserved.add("private");
+ setReserved.add("this");
+ setReserved.add("break");
+ setReserved.add("else");
+ setReserved.add("import");
+ setReserved.add("protected");
+ setReserved.add("throw");
+ setReserved.add("byte");
+ setReserved.add("extends");
+ setReserved.add("instanceof");
+ setReserved.add("public");
+ setReserved.add("throws");
+ setReserved.add("case");
+ setReserved.add("false");
+ setReserved.add("int");
+ setReserved.add("return");
+ setReserved.add("transient");
+ setReserved.add("catch");
+ setReserved.add("final");
+ setReserved.add("interface");
+ setReserved.add("short");
+ setReserved.add("true");
+ setReserved.add("char");
+ setReserved.add("finally");
+ setReserved.add("long");
+ setReserved.add("static");
+ setReserved.add("try");
+ setReserved.add("class");
+ setReserved.add("float");
+ setReserved.add("native");
+ setReserved.add("strictfp");
+ setReserved.add("void");
+ setReserved.add("const");
+ setReserved.add("for");
+ setReserved.add("new");
+ setReserved.add("super");
+ setReserved.add("volatile");
+ setReserved.add("continue");
+ setReserved.add("goto");
+ setReserved.add("null");
+ setReserved.add("switch");
+ setReserved.add("while");
+ setReserved.add("default");
+ setReserved.add("assert");
+ setReserved.add("enum");
+ }
+
+ private int class_counter = 0;
+
+ private int field_counter = 0;
+
+ private int method_counter = 0;
+
+ private HashSet<String> setNonStandardClassNames = new HashSet<String>();
+
+ public boolean toBeRenamed(int element_type, String classname, String element, String descriptor) {
+ String value = (element_type == IIdentifierRenamer.ELEMENT_CLASS) ? classname : element;
+ return value == null || value.length() == 0 || value.length() <= 2 || setReserved.contains(value) || Character.isDigit(value.charAt(0));
+ }
+
+ // TODO: consider possible conflicts with not renamed classes, fields and methods!
+ // We should get all relevant information here.
+ public String getNextClassname(String fullname, String shortname) {
+
+ if (shortname == null) {
+ return "class_" + (class_counter++);
+ }
+
+ int index = 0;
+ while (Character.isDigit(shortname.charAt(index))) {
+ index++;
+ }
+
+ if (index == 0 || index == shortname.length()) {
+ return "class_" + (class_counter++);
+ }
+ else {
+ String name = shortname.substring(index);
+
+ if (setNonStandardClassNames.contains(name)) {
+ return "Inner" + name + "_" + (class_counter++);
+ }
+ else {
+ setNonStandardClassNames.add(name);
+ return "Inner" + name;
+ }
+ }
+ }
+
+ public String getNextFieldname(String classname, String field, String descriptor) {
+ return "field_" + (field_counter++);
+ }
+
+ public String getNextMethodname(String classname, String method, String descriptor) {
+ return "method_" + (method_counter++);
+ }
+
+ // *****************************************************************************
+ // static methods
+ // *****************************************************************************
+
+ public static String getSimpleClassName(String fullname) {
+ return fullname.substring(fullname.lastIndexOf('/') + 1);
+ }
+
+ public static String replaceSimpleClassName(String fullname, String newname) {
+ return fullname.substring(0, fullname.lastIndexOf('/') + 1) + newname;
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 07:44:18 +0000