org.springframework.boot/spring-boot-devtools/2.3.3.RELEASE : org/springframework/boot/devtools/livereload/Frame.class

Frame
https://spring.io/projects/spring-boot: Spring Boot Developer Tools (Pivotal Software, Inc.)
Apache License, Version 2.0
Pivotal (Pivotal Software, Inc.)
class org.springframework.boot.devtools.livereload.Frame
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.springframework.boot.devtools.livereload.Frame
  super_class: java.lang.Object
{
  private static final byte[] NO_BYTES;
    descriptor: [B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.springframework.boot.devtools.livereload.Frame$Type type;
    descriptor: Lorg/springframework/boot/devtools/livereload/Frame$Type;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final byte[] payload;
    descriptor: [B
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 31
            iconst_0
            newarray 8
            putstatic org.springframework.boot.devtools.livereload.Frame.NO_BYTES:[B
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.boot.devtools.livereload.Frame this
        start local 1 // java.lang.String payload
         0: .line 42
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 43
            aload 1 /* payload */
            ldc "Payload must not be null"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 44
            aload 0 /* this */
            getstatic org.springframework.boot.devtools.livereload.Frame$Type.TEXT:Lorg/springframework/boot/devtools/livereload/Frame$Type;
            putfield org.springframework.boot.devtools.livereload.Frame.type:Lorg/springframework/boot/devtools/livereload/Frame$Type;
         3: .line 45
            aload 0 /* this */
            aload 1 /* payload */
            invokevirtual java.lang.String.getBytes:()[B
            putfield org.springframework.boot.devtools.livereload.Frame.payload:[B
         4: .line 46
            return
        end local 1 // java.lang.String payload
        end local 0 // org.springframework.boot.devtools.livereload.Frame this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lorg/springframework/boot/devtools/livereload/Frame;
            0    5     1  payload  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      payload  

  void <init>(org.springframework.boot.devtools.livereload.Frame$Type);
    descriptor: (Lorg/springframework/boot/devtools/livereload/Frame$Type;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.boot.devtools.livereload.Frame this
        start local 1 // org.springframework.boot.devtools.livereload.Frame$Type type
         0: .line 48
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 49
            aload 1 /* type */
            ldc "Type must not be null"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 50
            aload 0 /* this */
            aload 1 /* type */
            putfield org.springframework.boot.devtools.livereload.Frame.type:Lorg/springframework/boot/devtools/livereload/Frame$Type;
         3: .line 51
            aload 0 /* this */
            getstatic org.springframework.boot.devtools.livereload.Frame.NO_BYTES:[B
            putfield org.springframework.boot.devtools.livereload.Frame.payload:[B
         4: .line 52
            return
        end local 1 // org.springframework.boot.devtools.livereload.Frame$Type type
        end local 0 // org.springframework.boot.devtools.livereload.Frame this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/springframework/boot/devtools/livereload/Frame;
            0    5     1  type  Lorg/springframework/boot/devtools/livereload/Frame$Type;
    MethodParameters:
      Name  Flags
      type  

  void <init>(org.springframework.boot.devtools.livereload.Frame$Type, byte[]);
    descriptor: (Lorg/springframework/boot/devtools/livereload/Frame$Type;[B)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.springframework.boot.devtools.livereload.Frame this
        start local 1 // org.springframework.boot.devtools.livereload.Frame$Type type
        start local 2 // byte[] payload
         0: .line 54
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 55
            aload 0 /* this */
            aload 1 /* type */
            putfield org.springframework.boot.devtools.livereload.Frame.type:Lorg/springframework/boot/devtools/livereload/Frame$Type;
         2: .line 56
            aload 0 /* this */
            aload 2 /* payload */
            putfield org.springframework.boot.devtools.livereload.Frame.payload:[B
         3: .line 57
            return
        end local 2 // byte[] payload
        end local 1 // org.springframework.boot.devtools.livereload.Frame$Type type
        end local 0 // org.springframework.boot.devtools.livereload.Frame this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lorg/springframework/boot/devtools/livereload/Frame;
            0    4     1     type  Lorg/springframework/boot/devtools/livereload/Frame$Type;
            0    4     2  payload  [B
    MethodParameters:
         Name  Flags
      type     
      payload  

  org.springframework.boot.devtools.livereload.Frame$Type getType();
    descriptor: ()Lorg/springframework/boot/devtools/livereload/Frame$Type;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.boot.devtools.livereload.Frame this
         0: .line 60
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.type:Lorg/springframework/boot/devtools/livereload/Frame$Type;
            areturn
        end local 0 // org.springframework.boot.devtools.livereload.Frame this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/boot/devtools/livereload/Frame;

  byte[] getPayload();
    descriptor: ()[B
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.boot.devtools.livereload.Frame this
         0: .line 64
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.payload:[B
            areturn
        end local 0 // org.springframework.boot.devtools.livereload.Frame this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/boot/devtools/livereload/Frame;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.springframework.boot.devtools.livereload.Frame this
         0: .line 69
            new java.lang.String
            dup
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.payload:[B
            invokespecial java.lang.String.<init>:([B)V
            areturn
        end local 0 // org.springframework.boot.devtools.livereload.Frame this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/boot/devtools/livereload/Frame;

  void write(java.io.OutputStream);
    descriptor: (Ljava/io/OutputStream;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.springframework.boot.devtools.livereload.Frame this
        start local 1 // java.io.OutputStream outputStream
         0: .line 73
            aload 1 /* outputStream */
            sipush 128
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.type:Lorg/springframework/boot/devtools/livereload/Frame$Type;
            getfield org.springframework.boot.devtools.livereload.Frame$Type.code:I
            ior
            invokevirtual java.io.OutputStream.write:(I)V
         1: .line 74
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.payload:[B
            arraylength
            bipush 126
            if_icmpge 4
         2: .line 75
            aload 1 /* outputStream */
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.payload:[B
            arraylength
            bipush 127
            iand
            invokevirtual java.io.OutputStream.write:(I)V
         3: .line 76
            goto 7
         4: .line 78
      StackMap locals:
      StackMap stack:
            aload 1 /* outputStream */
            bipush 126
            invokevirtual java.io.OutputStream.write:(I)V
         5: .line 79
            aload 1 /* outputStream */
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.payload:[B
            arraylength
            bipush 8
            ishr
            sipush 255
            iand
            invokevirtual java.io.OutputStream.write:(I)V
         6: .line 80
            aload 1 /* outputStream */
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.payload:[B
            arraylength
            iconst_0
            ishr
            sipush 255
            iand
            invokevirtual java.io.OutputStream.write:(I)V
         7: .line 82
      StackMap locals:
      StackMap stack:
            aload 1 /* outputStream */
            aload 0 /* this */
            getfield org.springframework.boot.devtools.livereload.Frame.payload:[B
            invokevirtual java.io.OutputStream.write:([B)V
         8: .line 83
            aload 1 /* outputStream */
            invokevirtual java.io.OutputStream.flush:()V
         9: .line 84
            return
        end local 1 // java.io.OutputStream outputStream
        end local 0 // org.springframework.boot.devtools.livereload.Frame this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   10     0          this  Lorg/springframework/boot/devtools/livereload/Frame;
            0   10     1  outputStream  Ljava/io/OutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
              Name  Flags
      outputStream  

  static org.springframework.boot.devtools.livereload.Frame read(org.springframework.boot.devtools.livereload.ConnectionInputStream);
    descriptor: (Lorg/springframework/boot/devtools/livereload/ConnectionInputStream;)Lorg/springframework/boot/devtools/livereload/Frame;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=6, locals=8, args_size=1
        start local 0 // org.springframework.boot.devtools.livereload.ConnectionInputStream inputStream
         0: .line 87
            aload 0 /* inputStream */
            invokevirtual org.springframework.boot.devtools.livereload.ConnectionInputStream.checkedRead:()I
            istore 1 /* firstByte */
        start local 1 // int firstByte
         1: .line 88
            iload 1 /* firstByte */
            sipush 128
            iand
            ifeq 2
            iconst_1
            goto 3
      StackMap locals: int
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: ldc "Fragmented frames are not supported"
            invokestatic org.springframework.util.Assert.state:(ZLjava/lang/String;)V
         4: .line 89
            aload 0 /* inputStream */
            invokevirtual org.springframework.boot.devtools.livereload.ConnectionInputStream.checkedRead:()I
            istore 2 /* maskAndLength */
        start local 2 // int maskAndLength
         5: .line 90
            iload 2 /* maskAndLength */
            sipush 128
            iand
            ifeq 6
            iconst_1
            goto 7
      StackMap locals: int
      StackMap stack:
         6: iconst_0
      StackMap locals:
      StackMap stack: int
         7: istore 3 /* hasMask */
        start local 3 // boolean hasMask
         8: .line 91
            iload 2 /* maskAndLength */
            bipush 127
            iand
            istore 4 /* length */
        start local 4 // int length
         9: .line 92
            iload 4 /* length */
            bipush 127
            if_icmpeq 10
            iconst_1
            goto 11
      StackMap locals: int int
      StackMap stack:
        10: iconst_0
      StackMap locals:
      StackMap stack: int
        11: ldc "Large frames are not supported"
            invokestatic org.springframework.util.Assert.state:(ZLjava/lang/String;)V
        12: .line 93
            iload 4 /* length */
            bipush 126
            if_icmpne 14
        13: .line 94
            aload 0 /* inputStream */
            invokevirtual org.springframework.boot.devtools.livereload.ConnectionInputStream.checkedRead:()I
            bipush 8
            ishl
            aload 0 /* inputStream */
            invokevirtual org.springframework.boot.devtools.livereload.ConnectionInputStream.checkedRead:()I
            ior
            istore 4 /* length */
        14: .line 96
      StackMap locals:
      StackMap stack:
            iconst_4
            newarray 8
            astore 5 /* mask */
        start local 5 // byte[] mask
        15: .line 97
            iload 3 /* hasMask */
            ifeq 17
        16: .line 98
            aload 0 /* inputStream */
            aload 5 /* mask */
            iconst_0
            aload 5 /* mask */
            arraylength
            invokevirtual org.springframework.boot.devtools.livereload.ConnectionInputStream.readFully:([BII)V
        17: .line 100
      StackMap locals: byte[]
      StackMap stack:
            iload 4 /* length */
            newarray 8
            astore 6 /* payload */
        start local 6 // byte[] payload
        18: .line 101
            aload 0 /* inputStream */
            aload 6 /* payload */
            iconst_0
            iload 4 /* length */
            invokevirtual org.springframework.boot.devtools.livereload.ConnectionInputStream.readFully:([BII)V
        19: .line 102
            iload 3 /* hasMask */
            ifeq 25
        20: .line 103
            iconst_0
            istore 7 /* i */
        start local 7 // int i
        21: goto 24
        22: .line 104
      StackMap locals: byte[] int
      StackMap stack:
            aload 6 /* payload */
            iload 7 /* i */
            dup2
            baload
            aload 5 /* mask */
            iload 7 /* i */
            iconst_4
            irem
            baload
            ixor
            i2b
            bastore
        23: .line 103
            iinc 7 /* i */ 1
      StackMap locals:
      StackMap stack:
        24: iload 7 /* i */
            aload 6 /* payload */
            arraylength
            if_icmplt 22
        end local 7 // int i
        25: .line 107
      StackMap locals:
      StackMap stack:
            new org.springframework.boot.devtools.livereload.Frame
            dup
            iload 1 /* firstByte */
            bipush 15
            iand
            invokestatic org.springframework.boot.devtools.livereload.Frame$Type.forCode:(I)Lorg/springframework/boot/devtools/livereload/Frame$Type;
            aload 6 /* payload */
            invokespecial org.springframework.boot.devtools.livereload.Frame.<init>:(Lorg/springframework/boot/devtools/livereload/Frame$Type;[B)V
            areturn
        end local 6 // byte[] payload
        end local 5 // byte[] mask
        end local 4 // int length
        end local 3 // boolean hasMask
        end local 2 // int maskAndLength
        end local 1 // int firstByte
        end local 0 // org.springframework.boot.devtools.livereload.ConnectionInputStream inputStream
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   26     0    inputStream  Lorg/springframework/boot/devtools/livereload/ConnectionInputStream;
            1   26     1      firstByte  I
            5   26     2  maskAndLength  I
            8   26     3        hasMask  Z
            9   26     4         length  I
           15   26     5           mask  [B
           18   26     6        payload  [B
           21   25     7              i  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
             Name  Flags
      inputStream  
}
SourceFile: "Frame.java"
NestMembers:
  org.springframework.boot.devtools.livereload.Frame$Type
InnerClasses:
  final Type = org.springframework.boot.devtools.livereload.Frame$Type of org.springframework.boot.devtools.livereload.Frame
/

org.springframework.boot/ spring-boot-devtools/ 2.3.3.RELEASE/ org/springframework/boot/devtools/livereload/Frame.class
