public class ch.qos.logback.core.pattern.util.RestrictedEscapeUtil implements ch.qos.logback.core.pattern.util.IEscapeUtil
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: ch.qos.logback.core.pattern.util.RestrictedEscapeUtil
  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 // ch.qos.logback.core.pattern.util.RestrictedEscapeUtil this
         0: .line 21
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // ch.qos.logback.core.pattern.util.RestrictedEscapeUtil this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lch/qos/logback/core/pattern/util/RestrictedEscapeUtil;

  public void escape(java.lang.String, java.lang.StringBuffer, char, int);
    descriptor: (Ljava/lang/String;Ljava/lang/StringBuffer;CI)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // ch.qos.logback.core.pattern.util.RestrictedEscapeUtil this
        start local 1 // java.lang.String escapeChars
        start local 2 // java.lang.StringBuffer buf
        start local 3 // char next
        start local 4 // int pointer
         0: .line 24
            aload 1 /* escapeChars */
            iload 3 /* next */
            invokevirtual java.lang.String.indexOf:(I)I
            iflt 3
         1: .line 25
            aload 2 /* buf */
            iload 3 /* next */
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
         2: .line 26
            goto 5
         3: .line 29
      StackMap locals:
      StackMap stack:
            aload 2 /* buf */
            ldc "\\"
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         4: .line 31
            aload 2 /* buf */
            iload 3 /* next */
            invokevirtual java.lang.StringBuffer.append:(C)Ljava/lang/StringBuffer;
            pop
         5: .line 33
      StackMap locals:
      StackMap stack:
            return
        end local 4 // int pointer
        end local 3 // char next
        end local 2 // java.lang.StringBuffer buf
        end local 1 // java.lang.String escapeChars
        end local 0 // ch.qos.logback.core.pattern.util.RestrictedEscapeUtil this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    6     0         this  Lch/qos/logback/core/pattern/util/RestrictedEscapeUtil;
            0    6     1  escapeChars  Ljava/lang/String;
            0    6     2          buf  Ljava/lang/StringBuffer;
            0    6     3         next  C
            0    6     4      pointer  I
    MethodParameters:
             Name  Flags
      escapeChars  
      buf          
      next         
      pointer      
}
SourceFile: "RestrictedEscapeUtil.java"