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Interesting work using pme to detect method equality

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This commit is contained in:
Adam
2016-02-11 22:54:18 -05:00
parent 602afc964c
commit 4021e3d02f
8 changed files with 202 additions and 50 deletions
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118
src/test/java/net/runelite/deob/deobfuscators/rename/MapStaticTest.java
View File

@@ -3,6 +3,7 @@ package net.runelite.deob.deobfuscators.rename;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
@@ -65,7 +66,7 @@ public class MapStaticTest
// }
@Test
public void testAll() throws IOException, MappingException
public void testAll() throws IOException
{
ClassGroup group1 = JarUtil.loadJar(new File(JAR1));
ClassGroup group2 = JarUtil.loadJar(new File(JAR2));
@@ -82,7 +83,7 @@ public class MapStaticTest
}
@Test
public void test() throws IOException, MappingException
public void test() throws IOException
{
ClassGroup group1 = JarUtil.loadJar(new File(JAR1));
ClassGroup group2 = JarUtil.loadJar(new File(JAR2));
@@ -196,23 +197,98 @@ public class MapStaticTest
map(all, pmes, m1, m2);
}
for (int i = 0; i < 250; ++i)
{
ClassFile c1 = group1.findClass("class" + i);
ClassFile c2 = group2.findClass("class" + i);
if (c1 == null || c2 == null)
continue;
MethodSignatureMapper msm = new MethodSignatureMapper();
msm.map(c1, c2);
Map<Method, Method> map = msm.getMap();
for (Entry<Method, Method> e : map.entrySet())
{
HashMap<Object, Object> all = new HashMap();
map(all, pmes, e.getKey(), e.getValue());
}
}
ParallelExecutorMapping finalm = new ParallelExecutorMapping();
for (ParallelExecutorMapping pme : pmes)
finalm.merge(pme);
summary(finalm);
print(group1);
System.out.println("db step " + ParallellMappingExecutor.doubleStep.size());
// System.out.println("db step " + ParallellMappingExecutor.doubleStep.size());
//
// for (Method m : group1.findClass("client").getMethods().getMethods())
// {
// if (!finalm.getMap().containsKey(m) && !m.isStatic())
// System.out.println("missing " + m);
// }
// for (Field m : group1.findClass("client").getFields().getFields())
// {
// if (!finalm.getMap().containsKey(m))
// System.out.println("missing " + m);
// }
}
//@Test
public void testMapperMap() throws IOException
{
ClassGroup one = JarUtil.loadJar(new File(JAR1));
ClassGroup two = JarUtil.loadJar(new File(JAR2));
for (Method m : group1.findClass("client").getMethods().getMethods())
List<ParallelExecutorMapping> pmes = new ArrayList<>();
for (int i = 0; i < 250; ++i)
{
if (!finalm.getMap().containsKey(m) && !m.isStatic())
System.out.println("missing " + m);
ClassFile c1 = one.findClass("class" + i);
ClassFile c2 = two.findClass("class" + i);
if (c1 == null || c2 == null)
continue;
MethodSignatureMapper msm = new MethodSignatureMapper();
msm.map(c1, c2);
Map<Method, Method> map = msm.getMap();
for (Entry<Method, Method> e : map.entrySet())
{
HashMap<Object, Object> all = new HashMap();
map(all, pmes, e.getKey(), e.getValue());
}
}
for (Field m : group1.findClass("client").getFields().getFields())
ParallelExecutorMapping finalm = new ParallelExecutorMapping();
for (ParallelExecutorMapping pme : pmes)
finalm.merge(pme);
summary(finalm);
print(one);
}
@Test
public void testStaticMapperMap() throws IOException
{
ClassGroup one = JarUtil.loadJar(new File(JAR1));
ClassGroup two = JarUtil.loadJar(new File(JAR2));
StaticMethodSignatureMapper smsm = new StaticMethodSignatureMapper();
smsm.map(one, two);
for (Method m : smsm.getMap().keySet())
{
if (!finalm.getMap().containsKey(m))
System.out.println("missing " + m);
Collection<Method> methods = smsm.getMap().get(m);
if (methods.size() == 1)
{
Method other = methods.stream().findFirst().get();
ParallelExecutorMapping pme = MappingExecutorUtil.map(m, other);
System.out.println(m + " " + other + " " + pme.getMap().size());
}
}
}
@@ -270,19 +346,19 @@ public class MapStaticTest
int i=5;
}
ParallelExecutorMapping mappings;
try
{
ParallelExecutorMapping
// try
// {
mappings = MappingExecutorUtil.map(m1, m2);
}
catch (Throwable ex)
{
ex.printStackTrace();
System.err.println("Error mapping " + m1 + " to " + m2);
//if (test)
// throw ex;
return;
}
// }
// catch (Throwable ex)
// {
// ex.printStackTrace();
// System.err.println("Error mapping " + m1 + " to " + m2);
// //if (test)
// // throw ex;
// return;
// }
result.add(mappings);

2
src/test/java/net/runelite/deob/deobfuscators/rename/MapTest.java
View File

@@ -23,7 +23,7 @@ public class MapTest
}
@Test
public void test() throws IOException, MappingException
public void test() throws IOException
{
ClassGroup group1 = JarUtil.loadJar(new File("d:/rs/07/adamin1.jar"));
ClassGroup group2 = JarUtil.loadJar(new File("d:/rs/07/adamin2.jar"));