java/6 : java/security/Policy.class

Policy
https://openjdk.java.net/
GPLv2 + Classpath Exception
public abstract class java.security.Policy
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: java.security.Policy
  super_class: java.lang.Object
{
  public static final java.security.PermissionCollection UNSUPPORTED_EMPTY_COLLECTION;
    descriptor: Ljava/security/PermissionCollection;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  private static java.security.Policy policy;
    descriptor: Ljava/security/Policy;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private static final sun.security.util.Debug debug;
    descriptor: Lsun/security/util/Debug;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private java.util.WeakHashMap<java.security.ProtectionDomain$Key, java.security.PermissionCollection> pdMapping;
    descriptor: Ljava/util/WeakHashMap;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/WeakHashMap<Ljava/security/ProtectionDomain$Key;Ljava/security/PermissionCollection;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 97
            new java.security.Policy$UnsupportedEmptyCollection
            dup
            invokespecial java.security.Policy$UnsupportedEmptyCollection.<init>:()V
         1: .line 96
            putstatic java.security.Policy.UNSUPPORTED_EMPTY_COLLECTION:Ljava/security/PermissionCollection;
         2: .line 102
            ldc "policy"
            invokestatic sun.security.util.Debug.getInstance:(Ljava/lang/String;)Lsun/security/util/Debug;
            putstatic java.security.Policy.debug:Lsun/security/util/Debug;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.Policy this
         0: .line 90
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/Policy;

  static boolean isSet();
    descriptor: ()Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 110
            getstatic java.security.Policy.policy:Ljava/security/Policy;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private static void checkPermission(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // java.lang.String type
         0: .line 114
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 1 /* sm */
        start local 1 // java.lang.SecurityManager sm
         1: .line 115
            aload 1 /* sm */
            ifnull 3
         2: .line 116
            aload 1 /* sm */
            new java.security.SecurityPermission
            dup
            new java.lang.StringBuilder
            dup
            ldc "createPolicy."
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.security.SecurityPermission.<init>:(Ljava/lang/String;)V
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
         3: .line 118
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            return
        end local 1 // java.lang.SecurityManager sm
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  type  Ljava/lang/String;
            1    4     1    sm  Ljava/lang/SecurityManager;
    MethodParameters:
      Name  Flags
      type  

  public static java.security.Policy getPolicy();
    descriptor: ()Ljava/security/Policy;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=0
         0: .line 140
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 0 /* sm */
        start local 0 // java.lang.SecurityManager sm
         1: .line 141
            aload 0 /* sm */
            ifnull 3
         2: .line 142
            aload 0 /* sm */
            getstatic sun.security.util.SecurityConstants.GET_POLICY_PERMISSION:Ljava/security/SecurityPermission;
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
         3: .line 143
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            invokestatic java.security.Policy.getPolicyNoCheck:()Ljava/security/Policy;
            areturn
        end local 0 // java.lang.SecurityManager sm
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            1    4     0    sm  Ljava/lang/SecurityManager;

  static synchronized java.security.Policy getPolicyNoCheck();
    descriptor: ()Ljava/security/Policy;
    flags: (0x0028) ACC_STATIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=3, args_size=0
         0: .line 155
            getstatic java.security.Policy.policy:Ljava/security/Policy;
            ifnonnull 19
         1: .line 156
            aconst_null
            astore 0 /* policy_class */
        start local 0 // java.lang.String policy_class
         2: .line 158
            new java.security.Policy$1
            dup
            invokespecial java.security.Policy$1.<init>:()V
         3: .line 157
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 0 /* policy_class */
         4: .line 163
            aload 0 /* policy_class */
            ifnonnull 6
         5: .line 164
            ldc "sun.security.provider.PolicyFile"
            astore 0 /* policy_class */
         6: .line 169
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* policy_class */
            invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
            invokevirtual java.lang.Class.newInstance:()Ljava/lang/Object;
            checkcast java.security.Policy
         7: .line 168
            putstatic java.security.Policy.policy:Ljava/security/Policy;
         8: .line 170
            goto 19
      StackMap locals:
      StackMap stack: java.lang.Exception
         9: pop
        10: .line 180
            new sun.security.provider.PolicyFile
            dup
            invokespecial sun.security.provider.PolicyFile.<init>:()V
            putstatic java.security.Policy.policy:Ljava/security/Policy;
        11: .line 182
            aload 0 /* policy_class */
            astore 1 /* pc */
        start local 1 // java.lang.String pc
        12: .line 184
            new java.security.Policy$2
            dup
            aload 1 /* pc */
            invokespecial java.security.Policy$2.<init>:(Ljava/lang/String;)V
        13: .line 183
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.security.Policy
            astore 2 /* p */
        start local 2 // java.security.Policy p
        14: .line 212
            aload 2 /* p */
            ifnull 17
        15: .line 213
            aload 2 /* p */
            putstatic java.security.Policy.policy:Ljava/security/Policy;
        16: .line 214
            goto 19
        17: .line 215
      StackMap locals: java.lang.String java.security.Policy
      StackMap stack:
            getstatic java.security.Policy.debug:Lsun/security/util/Debug;
            ifnull 19
        18: .line 216
            getstatic java.security.Policy.debug:Lsun/security/util/Debug;
            ldc "using sun.security.provider.PolicyFile"
            invokevirtual sun.security.util.Debug.println:(Ljava/lang/String;)V
        end local 2 // java.security.Policy p
        end local 1 // java.lang.String pc
        end local 0 // java.lang.String policy_class
        19: .line 221
      StackMap locals:
      StackMap stack:
            getstatic java.security.Policy.policy:Ljava/security/Policy;
            areturn
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            2   19     0  policy_class  Ljava/lang/String;
           12   19     1            pc  Ljava/lang/String;
           14   19     2             p  Ljava/security/Policy;
      Exception table:
        from    to  target  type
           6     8       9  Class java.lang.Exception

  public static void setPolicy(java.security.Policy);
    descriptor: (Ljava/security/Policy;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.security.Policy p
         0: .line 243
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 1 /* sm */
        start local 1 // java.lang.SecurityManager sm
         1: .line 244
            aload 1 /* sm */
            ifnull 4
            aload 1 /* sm */
         2: .line 245
            new java.security.SecurityPermission
            dup
            ldc "setPolicy"
            invokespecial java.security.SecurityPermission.<init>:(Ljava/lang/String;)V
         3: .line 244
            invokevirtual java.lang.SecurityManager.checkPermission:(Ljava/security/Permission;)V
         4: .line 246
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            aload 0 /* p */
            ifnull 6
         5: .line 247
            aload 0 /* p */
            invokestatic java.security.Policy.initPolicy:(Ljava/security/Policy;)V
         6: .line 249
      StackMap locals:
      StackMap stack:
            ldc Ljava/security/Policy;
            dup
            astore 2
            monitorenter
         7: .line 250
            aload 0 /* p */
            putstatic java.security.Policy.policy:Ljava/security/Policy;
         8: .line 249
            aload 2
            monitorexit
         9: goto 12
      StackMap locals: java.security.Policy java.lang.SecurityManager java.lang.Class
      StackMap stack: java.lang.Throwable
        10: aload 2
            monitorexit
        11: athrow
        12: .line 252
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.SecurityManager sm
        end local 0 // java.security.Policy p
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0     p  Ljava/security/Policy;
            1   13     1    sm  Ljava/lang/SecurityManager;
      Exception table:
        from    to  target  type
           7     9      10  any
          10    11      10  any
    MethodParameters:
      Name  Flags
      p     

  private static void initPolicy(java.security.Policy);
    descriptor: (Ljava/security/Policy;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=4, args_size=1
        start local 0 // java.security.Policy p
         0: .line 283
            new java.security.Policy$3
            dup
            aload 0 /* p */
            invokespecial java.security.Policy$3.<init>:(Ljava/security/Policy;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
            checkcast java.security.ProtectionDomain
         1: .line 282
            astore 1 /* policyDomain */
        start local 1 // java.security.ProtectionDomain policyDomain
         2: .line 294
            aconst_null
            astore 2 /* policyPerms */
        start local 2 // java.security.PermissionCollection policyPerms
         3: .line 295
            aload 0 /* p */
            dup
            astore 3
            monitorenter
         4: .line 296
            aload 0 /* p */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            ifnonnull 8
         5: .line 297
            aload 0 /* p */
         6: .line 298
            new java.util.WeakHashMap
            dup
            invokespecial java.util.WeakHashMap.<init>:()V
         7: .line 297
            putfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
         8: .line 295
      StackMap locals: java.security.ProtectionDomain java.security.PermissionCollection java.security.Policy
      StackMap stack:
            aload 3
            monitorexit
         9: goto 12
      StackMap locals:
      StackMap stack: java.lang.Throwable
        10: aload 3
            monitorexit
        11: athrow
        12: .line 302
      StackMap locals:
      StackMap stack:
            aload 1 /* policyDomain */
            invokevirtual java.security.ProtectionDomain.getCodeSource:()Ljava/security/CodeSource;
            ifnull 24
        13: .line 303
            invokestatic java.security.Policy.isSet:()Z
            ifeq 15
        14: .line 304
            getstatic java.security.Policy.policy:Ljava/security/Policy;
            aload 1 /* policyDomain */
            invokevirtual java.security.Policy.getPermissions:(Ljava/security/ProtectionDomain;)Ljava/security/PermissionCollection;
            astore 2 /* policyPerms */
        15: .line 307
      StackMap locals:
      StackMap stack:
            aload 2 /* policyPerms */
            ifnonnull 18
        16: .line 308
            new java.security.Permissions
            dup
            invokespecial java.security.Permissions.<init>:()V
            astore 2 /* policyPerms */
        17: .line 309
            aload 2 /* policyPerms */
            getstatic sun.security.util.SecurityConstants.ALL_PERMISSION:Ljava/security/AllPermission;
            invokevirtual java.security.PermissionCollection.add:(Ljava/security/Permission;)V
        18: .line 312
      StackMap locals:
      StackMap stack:
            aload 0 /* p */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            dup
            astore 3
            monitorenter
        19: .line 314
            aload 0 /* p */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            aload 1 /* policyDomain */
            getfield java.security.ProtectionDomain.key:Ljava/security/ProtectionDomain$Key;
            aload 2 /* policyPerms */
            invokevirtual java.util.WeakHashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        20: .line 312
            aload 3
            monitorexit
        21: goto 24
      StackMap locals: java.security.Policy java.security.ProtectionDomain java.security.PermissionCollection java.util.WeakHashMap
      StackMap stack: java.lang.Throwable
        22: aload 3
            monitorexit
        23: athrow
        24: .line 317
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.security.PermissionCollection policyPerms
        end local 1 // java.security.ProtectionDomain policyDomain
        end local 0 // java.security.Policy p
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   25     0             p  Ljava/security/Policy;
            2   25     1  policyDomain  Ljava/security/ProtectionDomain;
            3   25     2   policyPerms  Ljava/security/PermissionCollection;
      Exception table:
        from    to  target  type
           4     9      10  any
          10    11      10  any
          19    21      22  any
          22    23      22  any
    MethodParameters:
      Name  Flags
      p     final

  public static java.security.Policy getInstance(java.lang.String, java.security.Policy$Parameters);
    descriptor: (Ljava/lang/String;Ljava/security/Policy$Parameters;)Ljava/security/Policy;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // java.lang.String type
        start local 1 // java.security.Policy$Parameters params
         0: .line 360
            aload 0 /* type */
            invokestatic java.security.Policy.checkPermission:(Ljava/lang/String;)V
         1: .line 362
            ldc "Policy"
         2: .line 363
            ldc Ljava/security/PolicySpi;
         3: .line 364
            aload 0 /* type */
         4: .line 365
            aload 1 /* params */
         5: .line 362
            invokestatic sun.security.jca.GetInstance.getInstance:(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;)Lsun/security/jca/GetInstance$Instance;
            astore 2 /* instance */
        start local 2 // sun.security.jca.GetInstance$Instance instance
         6: .line 366
            new java.security.Policy$PolicyDelegate
            dup
            aload 2 /* instance */
            getfield sun.security.jca.GetInstance$Instance.impl:Ljava/lang/Object;
            checkcast java.security.PolicySpi
         7: .line 367
            aload 2 /* instance */
            getfield sun.security.jca.GetInstance$Instance.provider:Ljava/security/Provider;
         8: .line 368
            aload 0 /* type */
         9: .line 369
            aload 1 /* params */
        10: .line 366
            invokespecial java.security.Policy$PolicyDelegate.<init>:(Ljava/security/PolicySpi;Ljava/security/Provider;Ljava/lang/String;Ljava/security/Policy$Parameters;)V
        11: areturn
        end local 2 // sun.security.jca.GetInstance$Instance instance
        12: .line 370
      StackMap locals:
      StackMap stack: java.security.NoSuchAlgorithmException
            astore 2 /* nsae */
        start local 2 // java.security.NoSuchAlgorithmException nsae
        13: .line 371
            aload 2 /* nsae */
            invokestatic java.security.Policy.handleException:(Ljava/security/NoSuchAlgorithmException;)Ljava/security/Policy;
            areturn
        end local 2 // java.security.NoSuchAlgorithmException nsae
        end local 1 // java.security.Policy$Parameters params
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   14     0      type  Ljava/lang/String;
            0   14     1    params  Ljava/security/Policy$Parameters;
            6   12     2  instance  Lsun/security/jca/GetInstance$Instance;
           13   14     2      nsae  Ljava/security/NoSuchAlgorithmException;
      Exception table:
        from    to  target  type
           1    11      12  Class java.security.NoSuchAlgorithmException
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
        Name  Flags
      type    
      params  

  public static java.security.Policy getInstance(java.lang.String, java.security.Policy$Parameters, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/security/Policy$Parameters;Ljava/lang/String;)Ljava/security/Policy;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // java.lang.String type
        start local 1 // java.security.Policy$Parameters params
        start local 2 // java.lang.String provider
         0: .line 421
            aload 2 /* provider */
            ifnull 1
            aload 2 /* provider */
            invokevirtual java.lang.String.length:()I
            ifne 2
         1: .line 422
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "missing provider"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 425
      StackMap locals:
      StackMap stack:
            aload 0 /* type */
            invokestatic java.security.Policy.checkPermission:(Ljava/lang/String;)V
         3: .line 427
            ldc "Policy"
         4: .line 428
            ldc Ljava/security/PolicySpi;
         5: .line 429
            aload 0 /* type */
         6: .line 430
            aload 1 /* params */
         7: .line 431
            aload 2 /* provider */
         8: .line 427
            invokestatic sun.security.jca.GetInstance.getInstance:(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;Ljava/lang/String;)Lsun/security/jca/GetInstance$Instance;
            astore 3 /* instance */
        start local 3 // sun.security.jca.GetInstance$Instance instance
         9: .line 432
            new java.security.Policy$PolicyDelegate
            dup
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.impl:Ljava/lang/Object;
            checkcast java.security.PolicySpi
        10: .line 433
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.provider:Ljava/security/Provider;
        11: .line 434
            aload 0 /* type */
        12: .line 435
            aload 1 /* params */
        13: .line 432
            invokespecial java.security.Policy$PolicyDelegate.<init>:(Ljava/security/PolicySpi;Ljava/security/Provider;Ljava/lang/String;Ljava/security/Policy$Parameters;)V
        14: areturn
        end local 3 // sun.security.jca.GetInstance$Instance instance
        15: .line 436
      StackMap locals:
      StackMap stack: java.security.NoSuchAlgorithmException
            astore 3 /* nsae */
        start local 3 // java.security.NoSuchAlgorithmException nsae
        16: .line 437
            aload 3 /* nsae */
            invokestatic java.security.Policy.handleException:(Ljava/security/NoSuchAlgorithmException;)Ljava/security/Policy;
            areturn
        end local 3 // java.security.NoSuchAlgorithmException nsae
        end local 2 // java.lang.String provider
        end local 1 // java.security.Policy$Parameters params
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   17     0      type  Ljava/lang/String;
            0   17     1    params  Ljava/security/Policy$Parameters;
            0   17     2  provider  Ljava/lang/String;
            9   15     3  instance  Lsun/security/jca/GetInstance$Instance;
           16   17     3      nsae  Ljava/security/NoSuchAlgorithmException;
      Exception table:
        from    to  target  type
           3    14      15  Class java.security.NoSuchAlgorithmException
    Exceptions:
      throws java.security.NoSuchProviderException, java.security.NoSuchAlgorithmException
    MethodParameters:
          Name  Flags
      type      
      params    
      provider  

  public static java.security.Policy getInstance(java.lang.String, java.security.Policy$Parameters, java.security.Provider);
    descriptor: (Ljava/lang/String;Ljava/security/Policy$Parameters;Ljava/security/Provider;)Ljava/security/Policy;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // java.lang.String type
        start local 1 // java.security.Policy$Parameters params
        start local 2 // java.security.Provider provider
         0: .line 480
            aload 2 /* provider */
            ifnonnull 2
         1: .line 481
            new java.lang.IllegalArgumentException
            dup
            ldc "missing provider"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 484
      StackMap locals:
      StackMap stack:
            aload 0 /* type */
            invokestatic java.security.Policy.checkPermission:(Ljava/lang/String;)V
         3: .line 486
            ldc "Policy"
         4: .line 487
            ldc Ljava/security/PolicySpi;
         5: .line 488
            aload 0 /* type */
         6: .line 489
            aload 1 /* params */
         7: .line 490
            aload 2 /* provider */
         8: .line 486
            invokestatic sun.security.jca.GetInstance.getInstance:(Ljava/lang/String;Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Object;Ljava/security/Provider;)Lsun/security/jca/GetInstance$Instance;
            astore 3 /* instance */
        start local 3 // sun.security.jca.GetInstance$Instance instance
         9: .line 491
            new java.security.Policy$PolicyDelegate
            dup
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.impl:Ljava/lang/Object;
            checkcast java.security.PolicySpi
        10: .line 492
            aload 3 /* instance */
            getfield sun.security.jca.GetInstance$Instance.provider:Ljava/security/Provider;
        11: .line 493
            aload 0 /* type */
        12: .line 494
            aload 1 /* params */
        13: .line 491
            invokespecial java.security.Policy$PolicyDelegate.<init>:(Ljava/security/PolicySpi;Ljava/security/Provider;Ljava/lang/String;Ljava/security/Policy$Parameters;)V
        14: areturn
        end local 3 // sun.security.jca.GetInstance$Instance instance
        15: .line 495
      StackMap locals:
      StackMap stack: java.security.NoSuchAlgorithmException
            astore 3 /* nsae */
        start local 3 // java.security.NoSuchAlgorithmException nsae
        16: .line 496
            aload 3 /* nsae */
            invokestatic java.security.Policy.handleException:(Ljava/security/NoSuchAlgorithmException;)Ljava/security/Policy;
            areturn
        end local 3 // java.security.NoSuchAlgorithmException nsae
        end local 2 // java.security.Provider provider
        end local 1 // java.security.Policy$Parameters params
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   17     0      type  Ljava/lang/String;
            0   17     1    params  Ljava/security/Policy$Parameters;
            0   17     2  provider  Ljava/security/Provider;
            9   15     3  instance  Lsun/security/jca/GetInstance$Instance;
           16   17     3      nsae  Ljava/security/NoSuchAlgorithmException;
      Exception table:
        from    to  target  type
           3    14      15  Class java.security.NoSuchAlgorithmException
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
          Name  Flags
      type      
      params    
      provider  

  private static java.security.Policy handleException(java.security.NoSuchAlgorithmException);
    descriptor: (Ljava/security/NoSuchAlgorithmException;)Ljava/security/Policy;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // java.security.NoSuchAlgorithmException nsae
         0: .line 502
            aload 0 /* nsae */
            invokevirtual java.security.NoSuchAlgorithmException.getCause:()Ljava/lang/Throwable;
            astore 1 /* cause */
        start local 1 // java.lang.Throwable cause
         1: .line 503
            aload 1 /* cause */
            instanceof java.lang.IllegalArgumentException
            ifeq 3
         2: .line 504
            aload 1 /* cause */
            checkcast java.lang.IllegalArgumentException
            athrow
         3: .line 506
      StackMap locals: java.lang.Throwable
      StackMap stack:
            aload 0 /* nsae */
            athrow
        end local 1 // java.lang.Throwable cause
        end local 0 // java.security.NoSuchAlgorithmException nsae
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   nsae  Ljava/security/NoSuchAlgorithmException;
            1    4     1  cause  Ljava/lang/Throwable;
    Exceptions:
      throws java.security.NoSuchAlgorithmException
    MethodParameters:
      Name  Flags
      nsae  

  public java.security.Provider getProvider();
    descriptor: ()Ljava/security/Provider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.Policy this
         0: .line 521
            aconst_null
            areturn
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/Policy;

  public java.lang.String getType();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.Policy this
         0: .line 536
            aconst_null
            areturn
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/Policy;

  public java.security.Policy$Parameters getParameters();
    descriptor: ()Ljava/security/Policy$Parameters;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.security.Policy this
         0: .line 551
            aconst_null
            areturn
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/Policy;

  public java.security.PermissionCollection getPermissions(java.security.CodeSource);
    descriptor: (Ljava/security/CodeSource;)Ljava/security/PermissionCollection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // java.security.Policy this
        start local 1 // java.security.CodeSource codesource
         0: .line 581
            getstatic java.security.Policy.UNSUPPORTED_EMPTY_COLLECTION:Ljava/security/PermissionCollection;
            areturn
        end local 1 // java.security.CodeSource codesource
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Ljava/security/Policy;
            0    1     1  codesource  Ljava/security/CodeSource;
    MethodParameters:
            Name  Flags
      codesource  

  public java.security.PermissionCollection getPermissions(java.security.ProtectionDomain);
    descriptor: (Ljava/security/ProtectionDomain;)Ljava/security/PermissionCollection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=2
        start local 0 // java.security.Policy this
        start local 1 // java.security.ProtectionDomain domain
         0: .line 619
            aconst_null
            astore 2 /* pc */
        start local 2 // java.security.PermissionCollection pc
         1: .line 621
            aload 1 /* domain */
            ifnonnull 3
         2: .line 622
            new java.security.Permissions
            dup
            invokespecial java.security.Permissions.<init>:()V
            areturn
         3: .line 624
      StackMap locals: java.security.PermissionCollection
      StackMap stack:
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            ifnonnull 5
         4: .line 625
            aload 0 /* this */
            invokestatic java.security.Policy.initPolicy:(Ljava/security/Policy;)V
         5: .line 628
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            dup
            astore 3
            monitorenter
         6: .line 629
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            aload 1 /* domain */
            getfield java.security.ProtectionDomain.key:Ljava/security/ProtectionDomain$Key;
            invokevirtual java.util.WeakHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.security.PermissionCollection
            astore 2 /* pc */
         7: .line 628
            aload 3
            monitorexit
         8: goto 11
      StackMap locals: java.security.Policy java.security.ProtectionDomain java.security.PermissionCollection java.util.WeakHashMap
      StackMap stack: java.lang.Throwable
         9: aload 3
            monitorexit
        10: athrow
        11: .line 632
      StackMap locals:
      StackMap stack:
            aload 2 /* pc */
            ifnull 23
        12: .line 633
            new java.security.Permissions
            dup
            invokespecial java.security.Permissions.<init>:()V
            astore 3 /* perms */
        start local 3 // java.security.Permissions perms
        13: .line 634
            aload 2 /* pc */
            dup
            astore 4
            monitorenter
        14: .line 635
            aload 2 /* pc */
            invokevirtual java.security.PermissionCollection.elements:()Ljava/util/Enumeration;
            astore 5 /* e */
        start local 5 // java.util.Enumeration e
        15: goto 17
        16: .line 636
      StackMap locals: java.security.Permissions java.security.PermissionCollection java.util.Enumeration
      StackMap stack:
            aload 3 /* perms */
            aload 5 /* e */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast java.security.Permission
            invokevirtual java.security.Permissions.add:(Ljava/security/Permission;)V
        17: .line 635
      StackMap locals:
      StackMap stack:
            aload 5 /* e */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 16
        end local 5 // java.util.Enumeration e
        18: .line 634
            aload 4
            monitorexit
        19: goto 22
      StackMap locals: java.security.Policy java.security.ProtectionDomain java.security.PermissionCollection java.security.Permissions java.security.PermissionCollection
      StackMap stack: java.lang.Throwable
        20: aload 4
            monitorexit
        21: athrow
        22: .line 639
      StackMap locals:
      StackMap stack:
            aload 3 /* perms */
            areturn
        end local 3 // java.security.Permissions perms
        23: .line 642
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* domain */
            invokevirtual java.security.ProtectionDomain.getCodeSource:()Ljava/security/CodeSource;
            invokevirtual java.security.Policy.getPermissions:(Ljava/security/CodeSource;)Ljava/security/PermissionCollection;
            astore 2 /* pc */
        24: .line 643
            aload 2 /* pc */
            ifnull 25
            aload 2 /* pc */
            getstatic java.security.Policy.UNSUPPORTED_EMPTY_COLLECTION:Ljava/security/PermissionCollection;
            if_acmpne 26
        25: .line 644
      StackMap locals:
      StackMap stack:
            new java.security.Permissions
            dup
            invokespecial java.security.Permissions.<init>:()V
            astore 2 /* pc */
        26: .line 647
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* pc */
            aload 1 /* domain */
            invokevirtual java.security.ProtectionDomain.getPermissions:()Ljava/security/PermissionCollection;
            invokevirtual java.security.Policy.addStaticPerms:(Ljava/security/PermissionCollection;Ljava/security/PermissionCollection;)V
        27: .line 648
            aload 2 /* pc */
            areturn
        end local 2 // java.security.PermissionCollection pc
        end local 1 // java.security.ProtectionDomain domain
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   28     0    this  Ljava/security/Policy;
            0   28     1  domain  Ljava/security/ProtectionDomain;
            1   28     2      pc  Ljava/security/PermissionCollection;
           13   23     3   perms  Ljava/security/Permissions;
           15   18     5       e  Ljava/util/Enumeration<Ljava/security/Permission;>;
      Exception table:
        from    to  target  type
           6     8       9  any
           9    10       9  any
          14    19      20  any
          20    21      20  any
    MethodParameters:
        Name  Flags
      domain  

  private void addStaticPerms(java.security.PermissionCollection, java.security.PermissionCollection);
    descriptor: (Ljava/security/PermissionCollection;Ljava/security/PermissionCollection;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=5, args_size=3
        start local 0 // java.security.Policy this
        start local 1 // java.security.PermissionCollection perms
        start local 2 // java.security.PermissionCollection statics
         0: .line 656
            aload 2 /* statics */
            ifnull 10
         1: .line 657
            aload 2 /* statics */
            dup
            astore 3
            monitorenter
         2: .line 658
            aload 2 /* statics */
            invokevirtual java.security.PermissionCollection.elements:()Ljava/util/Enumeration;
            astore 4 /* e */
        start local 4 // java.util.Enumeration e
         3: .line 659
            goto 5
         4: .line 660
      StackMap locals: java.security.PermissionCollection java.util.Enumeration
      StackMap stack:
            aload 1 /* perms */
            aload 4 /* e */
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast java.security.Permission
            invokevirtual java.security.PermissionCollection.add:(Ljava/security/Permission;)V
         5: .line 659
      StackMap locals:
      StackMap stack:
            aload 4 /* e */
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 4
        end local 4 // java.util.Enumeration e
         6: .line 657
            aload 3
            monitorexit
         7: goto 10
      StackMap locals: java.security.Policy java.security.PermissionCollection java.security.PermissionCollection java.security.PermissionCollection
      StackMap stack: java.lang.Throwable
         8: aload 3
            monitorexit
         9: athrow
        10: .line 664
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.security.PermissionCollection statics
        end local 1 // java.security.PermissionCollection perms
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   11     0     this  Ljava/security/Policy;
            0   11     1    perms  Ljava/security/PermissionCollection;
            0   11     2  statics  Ljava/security/PermissionCollection;
            3    6     4        e  Ljava/util/Enumeration<Ljava/security/Permission;>;
      Exception table:
        from    to  target  type
           2     7       8  any
           8     9       8  any
    MethodParameters:
         Name  Flags
      perms    
      statics  

  public boolean implies(java.security.ProtectionDomain, java.security.Permission);
    descriptor: (Ljava/security/ProtectionDomain;Ljava/security/Permission;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // java.security.Policy this
        start local 1 // java.security.ProtectionDomain domain
        start local 2 // java.security.Permission permission
         0: .line 683
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            ifnonnull 2
         1: .line 684
            aload 0 /* this */
            invokestatic java.security.Policy.initPolicy:(Ljava/security/Policy;)V
         2: .line 687
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            dup
            astore 4
            monitorenter
         3: .line 688
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            aload 1 /* domain */
            getfield java.security.ProtectionDomain.key:Ljava/security/ProtectionDomain$Key;
            invokevirtual java.util.WeakHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.security.PermissionCollection
            astore 3 /* pc */
        start local 3 // java.security.PermissionCollection pc
         4: .line 687
            aload 4
            monitorexit
         5: goto 8
        end local 3 // java.security.PermissionCollection pc
      StackMap locals: java.security.Policy java.security.ProtectionDomain java.security.Permission top java.util.WeakHashMap
      StackMap stack: java.lang.Throwable
         6: aload 4
            monitorexit
         7: athrow
        start local 3 // java.security.PermissionCollection pc
         8: .line 691
      StackMap locals: java.security.Policy java.security.ProtectionDomain java.security.Permission java.security.PermissionCollection
      StackMap stack:
            aload 3 /* pc */
            ifnull 10
         9: .line 692
            aload 3 /* pc */
            aload 2 /* permission */
            invokevirtual java.security.PermissionCollection.implies:(Ljava/security/Permission;)Z
            ireturn
        10: .line 695
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* domain */
            invokevirtual java.security.Policy.getPermissions:(Ljava/security/ProtectionDomain;)Ljava/security/PermissionCollection;
            astore 3 /* pc */
        11: .line 696
            aload 3 /* pc */
            ifnonnull 13
        12: .line 697
            iconst_0
            ireturn
        13: .line 700
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            dup
            astore 4
            monitorenter
        14: .line 702
            aload 0 /* this */
            getfield java.security.Policy.pdMapping:Ljava/util/WeakHashMap;
            aload 1 /* domain */
            getfield java.security.ProtectionDomain.key:Ljava/security/ProtectionDomain$Key;
            aload 3 /* pc */
            invokevirtual java.util.WeakHashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        15: .line 700
            aload 4
            monitorexit
        16: goto 19
      StackMap locals: java.security.Policy java.security.ProtectionDomain java.security.Permission java.security.PermissionCollection java.util.WeakHashMap
      StackMap stack: java.lang.Throwable
        17: aload 4
            monitorexit
        18: athrow
        19: .line 705
      StackMap locals:
      StackMap stack:
            aload 3 /* pc */
            aload 2 /* permission */
            invokevirtual java.security.PermissionCollection.implies:(Ljava/security/Permission;)Z
            ireturn
        end local 3 // java.security.PermissionCollection pc
        end local 2 // java.security.Permission permission
        end local 1 // java.security.ProtectionDomain domain
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   20     0        this  Ljava/security/Policy;
            0   20     1      domain  Ljava/security/ProtectionDomain;
            0   20     2  permission  Ljava/security/Permission;
            4    6     3          pc  Ljava/security/PermissionCollection;
            8   20     3          pc  Ljava/security/PermissionCollection;
      Exception table:
        from    to  target  type
           3     5       6  any
           6     7       6  any
          14    16      17  any
          17    18      17  any
    MethodParameters:
            Name  Flags
      domain      
      permission  

  public void refresh();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // java.security.Policy this
         0: .line 717
            return
        end local 0 // java.security.Policy this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/security/Policy;
}
SourceFile: "Policy.java"
NestMembers:
  java.security.Policy$1  java.security.Policy$2  java.security.Policy$3  java.security.Policy$Parameters  java.security.Policy$PolicyDelegate  java.security.Policy$UnsupportedEmptyCollection
InnerClasses:
  java.security.Policy$1
  java.security.Policy$2
  java.security.Policy$3
  public abstract Parameters = java.security.Policy$Parameters of java.security.Policy
  private PolicyDelegate = java.security.Policy$PolicyDelegate of java.security.Policy
  private UnsupportedEmptyCollection = java.security.Policy$UnsupportedEmptyCollection of java.security.Policy
  final Key = java.security.ProtectionDomain$Key of java.security.ProtectionDomain
  public final Instance = sun.security.jca.GetInstance$Instance of sun.security.jca.GetInstance
/

java/ 6/ java/security/Policy.class
