public class android.drm.DrmUtils
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: android.drm.DrmUtils
super_class: java.lang.Object
{
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
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 Landroid/drm/DrmUtils;
static byte[] readBytes(java.lang.String);
descriptor: (Ljava/lang/String;)[B
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: new java.io.File
dup
aload 0
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
astore 1
start local 1 1: aload 1
invokestatic android.drm.DrmUtils.readBytes:(Ljava/io/File;)[B
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 path Ljava/lang/String;
1 2 1 file Ljava/io/File;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
path
static byte[] readBytes(java.io.File);
descriptor: (Ljava/io/File;)[B
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=6, args_size=1
start local 0 0: new java.io.FileInputStream
dup
aload 0
invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
astore 1
start local 1 1: new java.io.BufferedInputStream
dup
aload 1
invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
astore 2
start local 2 2: aconst_null
astore 3
start local 3 3: aload 2
invokevirtual java.io.BufferedInputStream.available:()I
istore 4
start local 4 4: iload 4
ifle 12
5: iload 4
newarray 8
astore 3
6: aload 2
aload 3
invokevirtual java.io.BufferedInputStream.read:([B)I
pop
end local 4 7: goto 12
StackMap locals: java.io.File java.io.FileInputStream java.io.BufferedInputStream byte[]
StackMap stack: java.lang.Throwable
8: astore 5
9: aload 2
invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
10: aload 1
invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
11: aload 5
athrow
12: StackMap locals:
StackMap stack:
aload 2
invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
13: aload 1
invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
14: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 file Ljava/io/File;
1 15 1 inputStream Ljava/io/FileInputStream;
2 15 2 bufferedStream Ljava/io/BufferedInputStream;
3 15 3 data [B
4 7 4 length I
Exception table:
from to target type
3 8 8 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
file
static void writeToFile(java.lang.String, byte[]);
descriptor: (Ljava/lang/String;[B)V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aconst_null
astore 2
start local 2 1: aload 0
ifnull 9
aload 1
ifnull 9
2: new java.io.FileOutputStream
dup
aload 0
invokespecial java.io.FileOutputStream.<init>:(Ljava/lang/String;)V
astore 2
3: aload 2
aload 1
invokevirtual java.io.FileOutputStream.write:([B)V
4: goto 8
StackMap locals: java.lang.String byte[] java.io.FileOutputStream
StackMap stack: java.lang.Throwable
5: astore 3
6: aload 2
invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
7: aload 3
athrow
8: StackMap locals:
StackMap stack:
aload 2
invokestatic android.drm.DrmUtils.quietlyDispose:(Ljava/io/Closeable;)V
9: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 path Ljava/lang/String;
0 10 1 data [B
1 10 2 outputStream Ljava/io/FileOutputStream;
Exception table:
from to target type
2 5 5 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
path final
data
static void removeFile(java.lang.String);
descriptor: (Ljava/lang/String;)V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: new java.io.File
dup
aload 0
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
astore 1
start local 1 1: aload 1
invokevirtual java.io.File.delete:()Z
pop
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 path Ljava/lang/String;
1 3 1 file Ljava/io/File;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
path
private static void quietlyDispose(java.io.Closeable);
descriptor: (Ljava/io/Closeable;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
ifnull 4
1: aload 0
invokeinterface java.io.Closeable.close:()V
2: goto 4
StackMap locals:
StackMap stack: java.io.IOException
3: pop
4: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 closable Ljava/io/Closeable;
Exception table:
from to target type
0 2 3 Class java.io.IOException
MethodParameters:
Name Flags
closable
public static android.drm.DrmUtils$ExtendedMetadataParser getExtendedMetadataParser(byte[]);
descriptor: ([B)Landroid/drm/DrmUtils$ExtendedMetadataParser;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new android.drm.DrmUtils$ExtendedMetadataParser
dup
aload 0
invokespecial android.drm.DrmUtils$ExtendedMetadataParser.<init>:([B)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 extendedMetadata [B
MethodParameters:
Name Flags
extendedMetadata
}
SourceFile: "DrmUtils.java"
NestMembers:
android.drm.DrmUtils$ExtendedMetadataParser
InnerClasses:
public ExtendedMetadataParser = android.drm.DrmUtils$ExtendedMetadataParser of android.drm.DrmUtils