public class org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory extends java.security.SecureClassLoader
{
private static volatile java.lang.Object ognlSecurityManager;
private final java.lang.Class ognlSecurityManagerClass;
public static java.lang.Object getOgnlSecurityManager()
{
java.lang.Throwable v;
org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory v;
java.lang.Exception v;
java.lang.SecurityManager v;
java.lang.Class v, v;
java.lang.Object v, v, v, v;
java.lang.String v, v;
boolean v;
v = <org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Object ognlSecurityManager>;
if v != null goto label;
entermonitor class "Ljava/lang/SecurityManager;";
label:
v = <org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Object ognlSecurityManager>;
if v != null goto label;
v = staticinvoke <java.lang.System: java.lang.SecurityManager getSecurityManager()>();
if v == null goto label;
v = virtualinvoke v.<java.lang.Object: java.lang.Class getClass()>();
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
v = class "Lorg/apache/ibatis/ognl/security/OgnlSecurityManager;";
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
v = virtualinvoke v.<java.lang.String: boolean equals(java.lang.Object)>(v);
if v != 0 goto label;
label:
v = new org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory;
specialinvoke v.<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: void <init>()>();
v = specialinvoke v.<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Object build(java.lang.SecurityManager)>(v);
<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Object ognlSecurityManager> = v;
label:
goto label;
label:
v := @caughtexception;
goto label;
label:
<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Object ognlSecurityManager> = v;
label:
exitmonitor class "Ljava/lang/SecurityManager;";
label:
goto label;
label:
v := @caughtexception;
exitmonitor class "Ljava/lang/SecurityManager;";
throw v;
label:
v = <org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Object ognlSecurityManager>;
return v;
catch java.lang.Exception from label to label with label;
catch java.lang.Throwable from label to label with label;
}
private void <init>() throws java.io.IOException
{
byte[] v;
org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory v;
java.security.AllPermission v, v;
int v;
java.lang.String v, v, v;
java.security.PermissionCollection v;
java.security.ProtectionDomain v;
java.lang.Class v, v, v;
java.lang.Object v;
java.lang.ClassLoader v, v;
java.io.InputStream v;
v := @this: org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory;
v = class "Lorg/apache/ibatis/ognl/security/OgnlSecurityManagerFactory;";
v = virtualinvoke v.<java.lang.Class: java.lang.ClassLoader getClassLoader()>();
specialinvoke v.<java.security.SecureClassLoader: void <init>(java.lang.ClassLoader)>(v);
v = new java.security.AllPermission;
specialinvoke v.<java.security.AllPermission: void <init>()>();
v = virtualinvoke v.<java.security.AllPermission: java.security.PermissionCollection newPermissionCollection()>();
v = new java.security.AllPermission;
specialinvoke v.<java.security.AllPermission: void <init>()>();
virtualinvoke v.<java.security.PermissionCollection: void add(java.security.Permission)>(v);
v = new java.security.ProtectionDomain;
specialinvoke v.<java.security.ProtectionDomain: void <init>(java.security.CodeSource,java.security.PermissionCollection)>(null, v);
v = virtualinvoke v.<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.ClassLoader getParent()>();
v = class "Lorg/apache/ibatis/ognl/security/OgnlSecurityManager;";
v = virtualinvoke v.<java.lang.Class: java.lang.String getName()>();
v = virtualinvoke v.<java.lang.String: java.lang.String replace(char,char)>(46, 47);
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\u.class");
v = virtualinvoke v.<java.lang.ClassLoader: java.io.InputStream getResourceAsStream(java.lang.String)>(v);
v = staticinvoke <java.util.Objects: java.lang.Object requireNonNull(java.lang.Object)>(v);
v = staticinvoke <org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: byte[] toByteArray(java.io.InputStream)>(v);
v = lengthof v;
v = virtualinvoke v.<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Class defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)>(null, v, 0, v, v);
v.<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Class ognlSecurityManagerClass> = v;
return;
}
private java.lang.Object build(java.lang.SecurityManager) throws java.lang.NoSuchMethodException, java.lang.IllegalAccessException, java.lang.reflect.InvocationTargetException, java.lang.InstantiationException
{
java.lang.Object[] v;
java.lang.Class[] v;
org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory v;
java.lang.Class v;
java.lang.Object v;
java.lang.reflect.Constructor v;
java.lang.SecurityManager v;
v := @this: org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory;
v := @parameter: java.lang.SecurityManager;
v = v.<org.apache.ibatis.ognl.security.OgnlSecurityManagerFactory: java.lang.Class ognlSecurityManagerClass>;
v = newarray (java.lang.Class)[1];
v[0] = class "Ljava/lang/SecurityManager;";
v = virtualinvoke v.<java.lang.Class: java.lang.reflect.Constructor getConstructor(java.lang.Class[])>(v);
v = newarray (java.lang.Object)[1];
v[0] = v;
v = virtualinvoke v.<java.lang.reflect.Constructor: java.lang.Object newInstance(java.lang.Object[])>(v);
return v;
}
private static byte[] toByteArray(java.io.InputStream) throws java.io.IOException
{
byte[] v, v;
java.io.ByteArrayOutputStream v;
int v, v;
java.io.InputStream v;
v := @parameter: java.io.InputStream;
v = new java.io.ByteArrayOutputStream;
specialinvoke v.<java.io.ByteArrayOutputStream: void <init>()>();
v = newarray (byte)[4096];
label:
v = virtualinvoke v.<java.io.InputStream: int read(byte[])>(v);
v = (int) -1;
if v == v goto label;
virtualinvoke v.<java.io.ByteArrayOutputStream: void write(byte[],int,int)>(v, 0, v);
goto label;
label:
v = virtualinvoke v.<java.io.ByteArrayOutputStream: byte[] toByteArray()>();
return v;
}
}