public abstract class javax.xml.crypto.dsig.TransformService implements javax.xml.crypto.dsig.Transform
minor version: 0
major version: 59
flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
this_class: javax.xml.crypto.dsig.TransformService
super_class: java.lang.Object
{
private java.lang.String algorithm;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
private java.lang.String mechanism;
descriptor: Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
private java.security.Provider provider;
descriptor: Ljava/security/Provider;
flags: (0x0002) ACC_PRIVATE
protected void <init>();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavax/xml/crypto/dsig/TransformService;
public static javax.xml.crypto.dsig.TransformService getInstance(java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljavax/xml/crypto/dsig/TransformService;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=12, args_size=2
start local 0 start local 1 0: aload 1
ifnull 1
aload 0
ifnonnull 2
1: StackMap locals:
StackMap stack:
new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
iconst_0
istore 2
start local 2 3: aload 1
ldc "DOM"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 5
4: iconst_1
istore 2
5: StackMap locals: int
StackMap stack:
invokestatic java.security.Security.getProviders:()[Ljava/security/Provider;
astore 3
start local 3 6: aload 3
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 21
StackMap locals: java.lang.String java.lang.String int java.security.Provider[] top int int java.security.Provider[]
StackMap stack:
7: aload 7
iload 5
aaload
astore 4
start local 4 8: aload 4
ldc "TransformService"
aload 0
invokevirtual java.security.Provider.getService:(Ljava/lang/String;Ljava/lang/String;)Ljava/security/Provider$Service;
astore 8
start local 8 9: aload 8
ifnull 20
10: aload 8
ldc "MechanismType"
invokevirtual java.security.Provider$Service.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
astore 9
start local 9 11: aload 9
ifnonnull 12
iload 2
ifne 13
12: StackMap locals: java.lang.String java.lang.String int java.security.Provider[] java.security.Provider int int java.security.Provider[] java.security.Provider$Service java.lang.String
StackMap stack:
aload 9
ifnull 20
aload 9
aload 1
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 20
13: StackMap locals:
StackMap stack:
aload 8
aconst_null
invokevirtual java.security.Provider$Service.newInstance:(Ljava/lang/Object;)Ljava/lang/Object;
astore 10
start local 10 14: aload 10
instanceof javax.xml.crypto.dsig.TransformService
ifeq 20
15: aload 10
checkcast javax.xml.crypto.dsig.TransformService
astore 11
start local 11 16: aload 11
aload 0
putfield javax.xml.crypto.dsig.TransformService.algorithm:Ljava/lang/String;
17: aload 11
aload 1
putfield javax.xml.crypto.dsig.TransformService.mechanism:Ljava/lang/String;
18: aload 11
aload 4
putfield javax.xml.crypto.dsig.TransformService.provider:Ljava/security/Provider;
19: aload 11
areturn
end local 11 end local 10 end local 9 end local 8 end local 4 20: StackMap locals: java.lang.String java.lang.String int java.security.Provider[] top int int java.security.Provider[]
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
21: iload 5
iload 6
if_icmplt 7
22: new java.security.NoSuchAlgorithmException
dup
23: new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " algorithm and "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
24: ldc " mechanism not available"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
25: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
26: invokespecial java.security.NoSuchAlgorithmException.<init>:(Ljava/lang/String;)V
athrow
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 algorithm Ljava/lang/String;
0 27 1 mechanismType Ljava/lang/String;
3 27 2 dom Z
6 27 3 provs [Ljava/security/Provider;
8 20 4 p Ljava/security/Provider;
9 20 8 s Ljava/security/Provider$Service;
11 20 9 value Ljava/lang/String;
14 20 10 obj Ljava/lang/Object;
16 20 11 ts Ljavax/xml/crypto/dsig/TransformService;
Exceptions:
throws java.security.NoSuchAlgorithmException
MethodParameters:
Name Flags
algorithm
mechanismType
public static javax.xml.crypto.dsig.TransformService getInstance(java.lang.String, java.lang.String, java.security.Provider);
descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/security/Provider;)Ljavax/xml/crypto/dsig/TransformService;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=8, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ifnull 1
aload 0
ifnull 1
aload 2
ifnonnull 2
1: StackMap locals:
StackMap stack:
new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
iconst_0
istore 3
start local 3 3: aload 1
ldc "DOM"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 5
4: iconst_1
istore 3
5: StackMap locals: int
StackMap stack:
aload 2
ldc "TransformService"
aload 0
invokevirtual java.security.Provider.getService:(Ljava/lang/String;Ljava/lang/String;)Ljava/security/Provider$Service;
astore 4
start local 4 6: aload 4
ifnull 17
7: aload 4
ldc "MechanismType"
invokevirtual java.security.Provider$Service.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
astore 5
start local 5 8: aload 5
ifnonnull 9
iload 3
ifne 10
9: StackMap locals: java.security.Provider$Service java.lang.String
StackMap stack:
aload 5
ifnull 17
aload 5
aload 1
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 17
10: StackMap locals:
StackMap stack:
aload 4
aconst_null
invokevirtual java.security.Provider$Service.newInstance:(Ljava/lang/Object;)Ljava/lang/Object;
astore 6
start local 6 11: aload 6
instanceof javax.xml.crypto.dsig.TransformService
ifeq 17
12: aload 6
checkcast javax.xml.crypto.dsig.TransformService
astore 7
start local 7 13: aload 7
aload 0
putfield javax.xml.crypto.dsig.TransformService.algorithm:Ljava/lang/String;
14: aload 7
aload 1
putfield javax.xml.crypto.dsig.TransformService.mechanism:Ljava/lang/String;
15: aload 7
aload 2
putfield javax.xml.crypto.dsig.TransformService.provider:Ljava/security/Provider;
16: aload 7
areturn
end local 7 end local 6 end local 5 17: StackMap locals:
StackMap stack:
new java.security.NoSuchAlgorithmException
dup
18: new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " algorithm and "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
19: ldc " mechanism not available from "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual java.security.Provider.getName:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
20: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
21: invokespecial java.security.NoSuchAlgorithmException.<init>:(Ljava/lang/String;)V
athrow
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 22 0 algorithm Ljava/lang/String;
0 22 1 mechanismType Ljava/lang/String;
0 22 2 provider Ljava/security/Provider;
3 22 3 dom Z
6 22 4 s Ljava/security/Provider$Service;
8 17 5 value Ljava/lang/String;
11 17 6 obj Ljava/lang/Object;
13 17 7 ts Ljavax/xml/crypto/dsig/TransformService;
Exceptions:
throws java.security.NoSuchAlgorithmException
MethodParameters:
Name Flags
algorithm
mechanismType
provider
public static javax.xml.crypto.dsig.TransformService getInstance(java.lang.String, java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljavax/xml/crypto/dsig/TransformService;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=9, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ifnull 1
aload 0
ifnull 1
aload 2
ifnonnull 2
1: StackMap locals:
StackMap stack:
new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 2
invokevirtual java.lang.String.length:()I
ifne 4
3: new java.security.NoSuchProviderException
dup
invokespecial java.security.NoSuchProviderException.<init>:()V
athrow
4: StackMap locals:
StackMap stack:
iconst_0
istore 3
start local 3 5: aload 1
ldc "DOM"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 7
6: iconst_1
istore 3
7: StackMap locals: int
StackMap stack:
aload 2
invokestatic java.security.Security.getProvider:(Ljava/lang/String;)Ljava/security/Provider;
astore 4
start local 4 8: aload 4
ifnonnull 12
9: new java.security.NoSuchProviderException
dup
new java.lang.StringBuilder
dup
ldc "No such provider: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
10: aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
11: invokespecial java.security.NoSuchProviderException.<init>:(Ljava/lang/String;)V
athrow
12: StackMap locals: java.security.Provider
StackMap stack:
aload 4
ldc "TransformService"
aload 0
invokevirtual java.security.Provider.getService:(Ljava/lang/String;Ljava/lang/String;)Ljava/security/Provider$Service;
astore 5
start local 5 13: aload 5
ifnull 24
14: aload 5
ldc "MechanismType"
invokevirtual java.security.Provider$Service.getAttribute:(Ljava/lang/String;)Ljava/lang/String;
astore 6
start local 6 15: aload 6
ifnonnull 16
iload 3
ifne 17
16: StackMap locals: java.security.Provider$Service java.lang.String
StackMap stack:
aload 6
ifnull 24
aload 6
aload 1
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 24
17: StackMap locals:
StackMap stack:
aload 5
aconst_null
invokevirtual java.security.Provider$Service.newInstance:(Ljava/lang/Object;)Ljava/lang/Object;
astore 7
start local 7 18: aload 7
instanceof javax.xml.crypto.dsig.TransformService
ifeq 24
19: aload 7
checkcast javax.xml.crypto.dsig.TransformService
astore 8
start local 8 20: aload 8
aload 0
putfield javax.xml.crypto.dsig.TransformService.algorithm:Ljava/lang/String;
21: aload 8
aload 1
putfield javax.xml.crypto.dsig.TransformService.mechanism:Ljava/lang/String;
22: aload 8
aload 4
putfield javax.xml.crypto.dsig.TransformService.provider:Ljava/security/Provider;
23: aload 8
areturn
end local 8 end local 7 end local 6 24: StackMap locals:
StackMap stack:
new java.security.NoSuchAlgorithmException
dup
25: new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " algorithm and "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
26: ldc " mechanism not available from "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
27: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
28: invokespecial java.security.NoSuchAlgorithmException.<init>:(Ljava/lang/String;)V
athrow
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 29 0 algorithm Ljava/lang/String;
0 29 1 mechanismType Ljava/lang/String;
0 29 2 provider Ljava/lang/String;
5 29 3 dom Z
8 29 4 p Ljava/security/Provider;
13 29 5 s Ljava/security/Provider$Service;
15 24 6 value Ljava/lang/String;
18 24 7 obj Ljava/lang/Object;
20 24 8 ts Ljavax/xml/crypto/dsig/TransformService;
Exceptions:
throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException
MethodParameters:
Name Flags
algorithm
mechanismType
provider
public final java.lang.String getMechanismType();
descriptor: ()Ljava/lang/String;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield javax.xml.crypto.dsig.TransformService.mechanism:Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavax/xml/crypto/dsig/TransformService;
public final java.lang.String getAlgorithm();
descriptor: ()Ljava/lang/String;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield javax.xml.crypto.dsig.TransformService.algorithm:Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavax/xml/crypto/dsig/TransformService;
public final java.security.Provider getProvider();
descriptor: ()Ljava/security/Provider;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield javax.xml.crypto.dsig.TransformService.provider:Ljava/security/Provider;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljavax/xml/crypto/dsig/TransformService;
public abstract void init(javax.xml.crypto.dsig.spec.TransformParameterSpec);
descriptor: (Ljavax/xml/crypto/dsig/spec/TransformParameterSpec;)V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.security.InvalidAlgorithmParameterException
MethodParameters:
Name Flags
params
public abstract void marshalParams(javax.xml.crypto.XMLStructure, javax.xml.crypto.XMLCryptoContext);
descriptor: (Ljavax/xml/crypto/XMLStructure;Ljavax/xml/crypto/XMLCryptoContext;)V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws javax.xml.crypto.MarshalException
MethodParameters:
Name Flags
parent
context
public abstract void init(javax.xml.crypto.XMLStructure, javax.xml.crypto.XMLCryptoContext);
descriptor: (Ljavax/xml/crypto/XMLStructure;Ljavax/xml/crypto/XMLCryptoContext;)V
flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
Exceptions:
throws java.security.InvalidAlgorithmParameterException
MethodParameters:
Name Flags
parent
context
}
SourceFile: "TransformService.java"
NestMembers:
javax.xml.crypto.dsig.TransformService$MechanismMapEntry
InnerClasses:
public Service = java.security.Provider$Service of java.security.Provider
private MechanismMapEntry = javax.xml.crypto.dsig.TransformService$MechanismMapEntry of javax.xml.crypto.dsig.TransformService