You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
128 lines
3.7 KiB
128 lines
3.7 KiB
10 years ago
|
package org.jetbrains.java.decompiler.modules.renamer;
|
||
10 years ago
|
|
||
|
import java.util.HashSet;
|
||
|
|
||
10 years ago
|
import org.jetbrains.java.decompiler.main.extern.IIdentifierRenamer;
|
||
10 years ago
|
|
||
|
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;
|
||
|
}
|
||
|
|
||
|
}
|