https://commons.apache.org/proper/commons-compress/: Apache Commons Compress software defines an API for working with compression and archive formats. These include: bzip2, gzip, pack200, lzma, xz, Snappy, traditional Unix Compress, DEFLATE, DEFLATE64, LZ4, Brotli, Zstandard and ar, cpio, jar, tar, zip, dump, 7z, arj. (The Apache Software Foundation)
  • Wolfgang Glas
  • Christian Kohlschütte
  • Bear Giles
  • Michael Kuss
  • Lasse Collin
  • John Kodis
  • BELUGA BEHR
  • Simon Spero
  • Michael Hausegger
  • Torsten Curdt
  • Stefan Bodewig
  • Sebastian Bazley
  • Christian Grobmeier
  • Julius Davies
  • Damjan Jovanovic
  • Emmanuel Bourg
  • Gary Gregory
  • Rob Tompkins 
class org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream extends java.io.InputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream
  super_class: java.io.InputStream
{
  private java.nio.ByteBuffer singleByteBuffer;
    descriptor: Ljava/nio/ByteBuffer;
    flags: (0x0002) ACC_PRIVATE

  private final long end;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private long loc;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  final org.apache.commons.compress.archivers.zip.ZipFile this$0;
    descriptor: Lorg/apache/commons/compress/archivers/zip/ZipFile;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.apache.commons.compress.archivers.zip.ZipFile, long, long);
    descriptor: (Lorg/apache/commons/compress/archivers/zip/ZipFile;JJ)V
    flags: (0x0000) 
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
        start local 2 // long start
        start local 4 // long remaining
         0: .line 1112
            aload 0 /* this */
            aload 1
            putfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.this$0:Lorg/apache/commons/compress/archivers/zip/ZipFile;
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 1113
            aload 0 /* this */
            lload 2 /* start */
            lload 4 /* remaining */
            ladd
            putfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.end:J
         2: .line 1114
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.end:J
            lload 2 /* start */
            lcmp
            ifge 4
         3: .line 1116
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid length of stream at offset="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 2 /* start */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc ", length="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            lload 4 /* remaining */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 1118
      StackMap locals: org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream org.apache.commons.compress.archivers.zip.ZipFile long long
      StackMap stack:
            aload 0 /* this */
            lload 2 /* start */
            putfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
         5: .line 1119
            return
        end local 4 // long remaining
        end local 2 // long start
        end local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    6     0       this  Lorg/apache/commons/compress/archivers/zip/ZipFile$BoundedInputStream;
            0    6     2      start  J
            0    6     4  remaining  J
    MethodParameters:
           Name  Flags
      this$0     final
      start      final
      remaining  final

  public synchronized int read();
    descriptor: ()I
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
         0: .line 1123
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.end:J
            lcmp
            iflt 2
         1: .line 1124
            iconst_m1
            ireturn
         2: .line 1126
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.singleByteBuffer:Ljava/nio/ByteBuffer;
            ifnonnull 5
         3: .line 1127
            aload 0 /* this */
            iconst_1
            invokestatic java.nio.ByteBuffer.allocate:(I)Ljava/nio/ByteBuffer;
            putfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.singleByteBuffer:Ljava/nio/ByteBuffer;
         4: .line 1128
            goto 6
         5: .line 1130
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.singleByteBuffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.rewind:()Ljava/nio/Buffer;
            pop
         6: .line 1132
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.singleByteBuffer:Ljava/nio/ByteBuffer;
            invokevirtual org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.read:(JLjava/nio/ByteBuffer;)I
            istore 1 /* read */
        start local 1 // int read
         7: .line 1133
            iload 1 /* read */
            ifge 9
         8: .line 1134
            iload 1 /* read */
            ireturn
         9: .line 1136
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            dup
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            lconst_1
            ladd
            putfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
        10: .line 1137
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.singleByteBuffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.get:()B
            sipush 255
            iand
            ireturn
        end local 1 // int read
        end local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lorg/apache/commons/compress/archivers/zip/ZipFile$BoundedInputStream;
            7   11     1  read  I
    Exceptions:
      throws java.io.IOException

  public synchronized int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=6, locals=6, args_size=4
        start local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 1142
            iload 3 /* len */
            ifgt 2
         1: .line 1143
            iconst_0
            ireturn
         2: .line 1146
      StackMap locals:
      StackMap stack:
            iload 3 /* len */
            i2l
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.end:J
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            lsub
            lcmp
            ifle 6
         3: .line 1147
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.end:J
            lcmp
            iflt 5
         4: .line 1148
            iconst_m1
            ireturn
         5: .line 1150
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.end:J
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            lsub
            l2i
            istore 3 /* len */
         6: .line 1154
      StackMap locals:
      StackMap stack:
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokestatic java.nio.ByteBuffer.wrap:([BII)Ljava/nio/ByteBuffer;
            astore 4 /* buf */
        start local 4 // java.nio.ByteBuffer buf
         7: .line 1155
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            aload 4 /* buf */
            invokevirtual org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.read:(JLjava/nio/ByteBuffer;)I
            istore 5 /* ret */
        start local 5 // int ret
         8: .line 1156
            iload 5 /* ret */
            ifle 11
         9: .line 1157
            aload 0 /* this */
            dup
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
            iload 5 /* ret */
            i2l
            ladd
            putfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.loc:J
        10: .line 1158
            iload 5 /* ret */
            ireturn
        11: .line 1160
      StackMap locals: java.nio.ByteBuffer int
      StackMap stack:
            iload 5 /* ret */
            ireturn
        end local 5 // int ret
        end local 4 // java.nio.ByteBuffer buf
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/apache/commons/compress/archivers/zip/ZipFile$BoundedInputStream;
            0   12     1     b  [B
            0   12     2   off  I
            0   12     3   len  I
            7   12     4   buf  Ljava/nio/ByteBuffer;
            8   12     5   ret  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     final
      off   final
      len   

  protected int read(long, java.nio.ByteBuffer);
    descriptor: (JLjava/nio/ByteBuffer;)I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=6, args_size=3
        start local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
        start local 1 // long pos
        start local 3 // java.nio.ByteBuffer buf
         0: .line 1165
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.this$0:Lorg/apache/commons/compress/archivers/zip/ZipFile;
            getfield org.apache.commons.compress.archivers.zip.ZipFile.archive:Ljava/nio/channels/SeekableByteChannel;
            dup
            astore 5
            monitorenter
         1: .line 1166
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.this$0:Lorg/apache/commons/compress/archivers/zip/ZipFile;
            getfield org.apache.commons.compress.archivers.zip.ZipFile.archive:Ljava/nio/channels/SeekableByteChannel;
            lload 1 /* pos */
            invokeinterface java.nio.channels.SeekableByteChannel.position:(J)Ljava/nio/channels/SeekableByteChannel;
            pop
         2: .line 1167
            aload 0 /* this */
            getfield org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream.this$0:Lorg/apache/commons/compress/archivers/zip/ZipFile;
            getfield org.apache.commons.compress.archivers.zip.ZipFile.archive:Ljava/nio/channels/SeekableByteChannel;
            aload 3 /* buf */
            invokeinterface java.nio.channels.SeekableByteChannel.read:(Ljava/nio/ByteBuffer;)I
            istore 4 /* read */
        start local 4 // int read
         3: .line 1165
            aload 5
            monitorexit
         4: goto 7
        end local 4 // int read
      StackMap locals: org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream long java.nio.ByteBuffer top java.nio.channels.SeekableByteChannel
      StackMap stack: java.lang.Throwable
         5: aload 5
            monitorexit
         6: athrow
        start local 4 // int read
         7: .line 1169
      StackMap locals: org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream long java.nio.ByteBuffer int
      StackMap stack:
            aload 3 /* buf */
            invokevirtual java.nio.ByteBuffer.flip:()Ljava/nio/Buffer;
            pop
         8: .line 1170
            iload 4 /* read */
            ireturn
        end local 4 // int read
        end local 3 // java.nio.ByteBuffer buf
        end local 1 // long pos
        end local 0 // org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lorg/apache/commons/compress/archivers/zip/ZipFile$BoundedInputStream;
            0    9     1   pos  J
            0    9     3   buf  Ljava/nio/ByteBuffer;
            3    5     4  read  I
            7    9     4  read  I
      Exception table:
        from    to  target  type
           1     4       5  any
           5     6       5  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      pos   
      buf   
}
SourceFile: "ZipFile.java"
NestHost: org.apache.commons.compress.archivers.zip.ZipFile
InnerClasses:
  private BoundedInputStream = org.apache.commons.compress.archivers.zip.ZipFile$BoundedInputStream of org.apache.commons.compress.archivers.zip.ZipFile