public final class android.nfc.tech.MifareUltralight extends android.nfc.tech.BasicTagTechnology
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: android.nfc.tech.MifareUltralight
super_class: android.nfc.tech.BasicTagTechnology
{
private static final java.lang.String TAG;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "NFC"
public static final int TYPE_UNKNOWN;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: -1
public static final int TYPE_ULTRALIGHT;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 1
public static final int TYPE_ULTRALIGHT_C;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 2
public static final int PAGE_SIZE;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 4
private static final int NXP_MANUFACTURER_ID;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 4
private static final int MAX_PAGE_COUNT;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 256
public static final java.lang.String EXTRA_IS_UL_C;
descriptor: Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: "isulc"
private int mType;
descriptor: I
flags: (0x0002) ACC_PRIVATE
public static android.nfc.tech.MifareUltralight get(android.nfc.Tag);
descriptor: (Landroid/nfc/Tag;)Landroid/nfc/tech/MifareUltralight;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
bipush 9
invokevirtual android.nfc.Tag.hasTech:(I)Z
ifne 1
aconst_null
areturn
1: StackMap locals:
StackMap stack:
new android.nfc.tech.MifareUltralight
dup
aload 0
invokespecial android.nfc.tech.MifareUltralight.<init>:(Landroid/nfc/Tag;)V
2: areturn
3: StackMap locals:
StackMap stack: android.os.RemoteException
pop
4: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 tag Landroid/nfc/Tag;
Exception table:
from to target type
1 2 3 Class android.os.RemoteException
MethodParameters:
Name Flags
tag
public void <init>(android.nfc.Tag);
descriptor: (Landroid/nfc/Tag;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 0
aload 1
bipush 9
invokespecial android.nfc.tech.BasicTagTechnology.<init>:(Landroid/nfc/Tag;I)V
1: aload 1
invokestatic android.nfc.tech.NfcA.get:(Landroid/nfc/Tag;)Landroid/nfc/tech/NfcA;
astore 2
start local 2 2: aload 0
iconst_m1
putfield android.nfc.tech.MifareUltralight.mType:I
3: aload 2
invokevirtual android.nfc.tech.NfcA.getSak:()S
ifne 9
aload 1
invokevirtual android.nfc.Tag.getId:()[B
iconst_0
baload
iconst_4
if_icmpne 9
4: aload 1
bipush 9
invokevirtual android.nfc.Tag.getTechExtras:(I)Landroid/os/Bundle;
astore 3
start local 3 5: aload 3
ldc "isulc"
invokevirtual android.os.Bundle.getBoolean:(Ljava/lang/String;)Z
ifeq 8
6: aload 0
iconst_2
putfield android.nfc.tech.MifareUltralight.mType:I
7: goto 9
8: StackMap locals: android.nfc.tech.MifareUltralight android.nfc.Tag android.nfc.tech.NfcA android.os.Bundle
StackMap stack:
aload 0
iconst_1
putfield android.nfc.tech.MifareUltralight.mType:I
end local 3 9: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Landroid/nfc/tech/MifareUltralight;
0 10 1 tag Landroid/nfc/Tag;
2 10 2 a Landroid/nfc/tech/NfcA;
5 9 3 extras Landroid/os/Bundle;
Exceptions:
throws android.os.RemoteException
MethodParameters:
Name Flags
tag
public int getType();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield android.nfc.tech.MifareUltralight.mType:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Landroid/nfc/tech/MifareUltralight;
public byte[] readPages(int);
descriptor: (I)[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: iload 1
invokestatic android.nfc.tech.MifareUltralight.validatePageIndex:(I)V
1: aload 0
invokevirtual android.nfc.tech.MifareUltralight.checkConnected:()V
2: iconst_2
newarray 8
dup
iconst_0
bipush 48
bastore
dup
iconst_1
iload 1
i2b
bastore
astore 2
start local 2 3: aload 0
aload 2
iconst_0
invokevirtual android.nfc.tech.MifareUltralight.transceive:([BZ)[B
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Landroid/nfc/tech/MifareUltralight;
0 4 1 pageOffset I
3 4 2 cmd [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
pageOffset
public void writePage(int, byte[]);
descriptor: (I[B)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=3
start local 0 start local 1 start local 2 0: iload 1
invokestatic android.nfc.tech.MifareUltralight.validatePageIndex:(I)V
1: aload 0
invokevirtual android.nfc.tech.MifareUltralight.checkConnected:()V
2: aload 2
arraylength
iconst_2
iadd
newarray 8
astore 3
start local 3 3: aload 3
iconst_0
bipush -94
bastore
4: aload 3
iconst_1
iload 1
i2b
bastore
5: aload 2
iconst_0
aload 3
iconst_2
aload 2
arraylength
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
6: aload 0
aload 3
iconst_0
invokevirtual android.nfc.tech.MifareUltralight.transceive:([BZ)[B
pop
7: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Landroid/nfc/tech/MifareUltralight;
0 8 1 pageOffset I
0 8 2 data [B
3 8 3 cmd [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
pageOffset
data
public byte[] transceive(byte[]);
descriptor: ([B)[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
invokevirtual android.nfc.tech.MifareUltralight.transceive:([BZ)[B
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Landroid/nfc/tech/MifareUltralight;
0 1 1 data [B
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
data
public int getMaxTransceiveLength();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual android.nfc.tech.MifareUltralight.getMaxTransceiveLengthInternal:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Landroid/nfc/tech/MifareUltralight;
public void setTimeout(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield android.nfc.tech.MifareUltralight.mTag:Landroid/nfc/Tag;
invokevirtual android.nfc.Tag.getTagService:()Landroid/nfc/INfcTag;
1: bipush 9
iload 1
2: invokeinterface android.nfc.INfcTag.setTimeout:(II)I
istore 2
start local 2 3: iload 2
ifeq 7
4: new java.lang.IllegalArgumentException
dup
ldc "The supplied timeout is not valid"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
end local 2 5: StackMap locals:
StackMap stack: android.os.RemoteException
astore 2
start local 2 6: ldc "NFC"
ldc "NFC service dead"
aload 2
invokestatic android.util.Log.e:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
pop
end local 2 7: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Landroid/nfc/tech/MifareUltralight;
0 8 1 timeout I
3 5 2 err I
6 7 2 e Landroid/os/RemoteException;
Exception table:
from to target type
0 5 5 Class android.os.RemoteException
MethodParameters:
Name Flags
timeout
public int getTimeout();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield android.nfc.tech.MifareUltralight.mTag:Landroid/nfc/Tag;
invokevirtual android.nfc.Tag.getTagService:()Landroid/nfc/INfcTag;
bipush 9
invokeinterface android.nfc.INfcTag.getTimeout:(I)I
1: ireturn
2: StackMap locals:
StackMap stack: android.os.RemoteException
astore 1
start local 1 3: ldc "NFC"
ldc "NFC service dead"
aload 1
invokestatic android.util.Log.e:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
pop
4: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Landroid/nfc/tech/MifareUltralight;
3 5 1 e Landroid/os/RemoteException;
Exception table:
from to target type
0 1 2 Class android.os.RemoteException
private static void validatePageIndex(int);
descriptor: (I)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=1, args_size=1
start local 0 0: iload 0
iflt 1
iload 0
sipush 256
if_icmplt 2
1: StackMap locals:
StackMap stack:
new java.lang.IndexOutOfBoundsException
dup
new java.lang.StringBuilder
dup
ldc "page out of bounds: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 0
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IndexOutOfBoundsException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 pageIndex I
MethodParameters:
Name Flags
pageIndex
public void close();
descriptor: ()V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokespecial android.nfc.tech.BasicTagTechnology.close:()V
return
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.io.IOException
public void connect();
descriptor: ()V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokespecial android.nfc.tech.BasicTagTechnology.connect:()V
return
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.io.IOException
public boolean isConnected();
descriptor: ()Z
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokespecial android.nfc.tech.BasicTagTechnology.isConnected:()Z
ireturn
LocalVariableTable:
Start End Slot Name Signature
public android.nfc.Tag getTag();
descriptor: ()Landroid/nfc/Tag;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokespecial android.nfc.tech.BasicTagTechnology.getTag:()Landroid/nfc/Tag;
areturn
LocalVariableTable:
Start End Slot Name Signature
public void reconnect();
descriptor: ()V
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: aload 0
invokespecial android.nfc.tech.BasicTagTechnology.reconnect:()V
return
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.io.IOException
}
SourceFile: "MifareUltralight.java"