https://freemarker.apache.org/: FreeMarker is a "template engine"; a generic tool to generate text output based on templates. (Apache Software Foundation) 
final class freemarker.core.SwitchBlock extends freemarker.core.TemplateElement
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: freemarker.core.SwitchBlock
  super_class: freemarker.core.TemplateElement
{
  private freemarker.core.Case defaultCase;
    descriptor: Lfreemarker/core/Case;
    flags: (0x0002) ACC_PRIVATE

  private final freemarker.core.Expression searched;
    descriptor: Lfreemarker/core/Expression;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private int firstCaseIndex;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  void <init>(freemarker.core.Expression, freemarker.core.MixedContent);
    descriptor: (Lfreemarker/core/Expression;Lfreemarker/core/MixedContent;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // freemarker.core.SwitchBlock this
        start local 1 // freemarker.core.Expression searched
        start local 2 // freemarker.core.MixedContent ignoredSectionBeforeFirstCase
         0: .line 38
            aload 0 /* this */
            invokespecial freemarker.core.TemplateElement.<init>:()V
         1: .line 39
            aload 0 /* this */
            aload 1 /* searched */
            putfield freemarker.core.SwitchBlock.searched:Lfreemarker/core/Expression;
         2: .line 41
            aload 2 /* ignoredSectionBeforeFirstCase */
            ifnull 3
            aload 2 /* ignoredSectionBeforeFirstCase */
            invokevirtual freemarker.core.MixedContent.getChildCount:()I
            goto 4
      StackMap locals: freemarker.core.SwitchBlock freemarker.core.Expression freemarker.core.MixedContent
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: istore 3 /* ignoredCnt */
        start local 3 // int ignoredCnt
         5: .line 42
            aload 0 /* this */
            iload 3 /* ignoredCnt */
            iconst_4
            iadd
            invokevirtual freemarker.core.SwitchBlock.setChildBufferCapacity:(I)V
         6: .line 43
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         7: goto 10
         8: .line 44
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            aload 2 /* ignoredSectionBeforeFirstCase */
            iload 4 /* i */
            invokevirtual freemarker.core.MixedContent.getChild:(I)Lfreemarker/core/TemplateElement;
            invokevirtual freemarker.core.SwitchBlock.addChild:(Lfreemarker/core/TemplateElement;)V
         9: .line 43
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        10: iload 4 /* i */
            iload 3 /* ignoredCnt */
            if_icmplt 8
        end local 4 // int i
        11: .line 46
            aload 0 /* this */
            iload 3 /* ignoredCnt */
            putfield freemarker.core.SwitchBlock.firstCaseIndex:I
        12: .line 47
            return
        end local 3 // int ignoredCnt
        end local 2 // freemarker.core.MixedContent ignoredSectionBeforeFirstCase
        end local 1 // freemarker.core.Expression searched
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot                           Name  Signature
            0   13     0                           this  Lfreemarker/core/SwitchBlock;
            0   13     1                       searched  Lfreemarker/core/Expression;
            0   13     2  ignoredSectionBeforeFirstCase  Lfreemarker/core/MixedContent;
            5   13     3                     ignoredCnt  I
            7   11     4                              i  I
    MethodParameters:
                               Name  Flags
      searched                       
      ignoredSectionBeforeFirstCase  

  void addCase(freemarker.core.Case);
    descriptor: (Lfreemarker/core/Case;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // freemarker.core.SwitchBlock this
        start local 1 // freemarker.core.Case cas
         0: .line 53
            aload 1 /* cas */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            ifnonnull 2
         1: .line 54
            aload 0 /* this */
            aload 1 /* cas */
            putfield freemarker.core.SwitchBlock.defaultCase:Lfreemarker/core/Case;
         2: .line 56
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* cas */
            invokevirtual freemarker.core.SwitchBlock.addChild:(Lfreemarker/core/TemplateElement;)V
         3: .line 57
            return
        end local 1 // freemarker.core.Case cas
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lfreemarker/core/SwitchBlock;
            0    4     1   cas  Lfreemarker/core/Case;
    MethodParameters:
      Name  Flags
      cas   

  freemarker.core.TemplateElement[] accept(freemarker.core.Environment);
    descriptor: (Lfreemarker/core/Environment;)[Lfreemarker/core/TemplateElement;
    flags: (0x0000) 
    Code:
      stack=6, locals=7, args_size=2
        start local 0 // freemarker.core.SwitchBlock this
        start local 1 // freemarker.core.Environment env
         0: .line 62
            iconst_0
            istore 2 /* processedCase */
        start local 2 // boolean processedCase
         1: .line 63
            aload 0 /* this */
            invokevirtual freemarker.core.SwitchBlock.getChildCount:()I
            istore 3 /* ln */
        start local 3 // int ln
         2: .line 65
            aload 0 /* this */
            getfield freemarker.core.SwitchBlock.firstCaseIndex:I
            istore 4 /* i */
        start local 4 // int i
         3: goto 17
         4: .line 66
      StackMap locals: int int int
      StackMap stack:
            aload 0 /* this */
            iload 4 /* i */
            invokevirtual freemarker.core.SwitchBlock.getChild:(I)Lfreemarker/core/TemplateElement;
            checkcast freemarker.core.Case
            astore 5 /* cas */
        start local 5 // freemarker.core.Case cas
         5: .line 67
            iconst_0
            istore 6 /* processCase */
        start local 6 // boolean processCase
         6: .line 70
            iload 2 /* processedCase */
            ifeq 9
         7: .line 71
            iconst_1
            istore 6 /* processCase */
         8: .line 72
            goto 13
      StackMap locals: freemarker.core.Case int
      StackMap stack:
         9: aload 5 /* cas */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            ifnull 13
        10: .line 75
            aload 0 /* this */
            getfield freemarker.core.SwitchBlock.searched:Lfreemarker/core/Expression;
        11: .line 76
            iconst_1
            ldc "case=="
            aload 5 /* cas */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            aload 5 /* cas */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            aload 1 /* env */
        12: .line 74
            invokestatic freemarker.core.EvalUtil.compare:(Lfreemarker/core/Expression;ILjava/lang/String;Lfreemarker/core/Expression;Lfreemarker/core/Expression;Lfreemarker/core/Environment;)Z
            istore 6 /* processCase */
        13: .line 78
      StackMap locals:
      StackMap stack:
            iload 6 /* processCase */
            ifeq 16
        14: .line 79
            aload 1 /* env */
            aload 5 /* cas */
            invokevirtual freemarker.core.Environment.visit:(Lfreemarker/core/TemplateElement;)V
        15: .line 80
            iconst_1
            istore 2 /* processedCase */
        end local 6 // boolean processCase
        end local 5 // freemarker.core.Case cas
        16: .line 65
      StackMap locals:
      StackMap stack:
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        17: iload 4 /* i */
            iload 3 /* ln */
            if_icmplt 4
        end local 4 // int i
        18: .line 86
            iload 2 /* processedCase */
            ifne 22
            aload 0 /* this */
            getfield freemarker.core.SwitchBlock.defaultCase:Lfreemarker/core/Case;
            ifnull 22
        19: .line 87
            aload 1 /* env */
            aload 0 /* this */
            getfield freemarker.core.SwitchBlock.defaultCase:Lfreemarker/core/Case;
            invokevirtual freemarker.core.Environment.visit:(Lfreemarker/core/TemplateElement;)V
        20: .line 89
            goto 22
      StackMap locals: freemarker.core.SwitchBlock freemarker.core.Environment int int
      StackMap stack: freemarker.core.BreakOrContinueException
        21: pop
        22: .line 90
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 3 // int ln
        end local 2 // boolean processedCase
        end local 1 // freemarker.core.Environment env
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   23     0           this  Lfreemarker/core/SwitchBlock;
            0   23     1            env  Lfreemarker/core/Environment;
            1   23     2  processedCase  Z
            2   23     3             ln  I
            3   18     4              i  I
            5   16     5            cas  Lfreemarker/core/Case;
            6   16     6    processCase  Z
      Exception table:
        from    to  target  type
           2    20      21  Class freemarker.core.BreakOrContinueException
    Exceptions:
      throws freemarker.template.TemplateException, java.io.IOException
    MethodParameters:
      Name  Flags
      env   

  protected java.lang.String dump(boolean);
    descriptor: (Z)Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // freemarker.core.SwitchBlock this
        start local 1 // boolean canonical
         0: .line 95
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* buf */
        start local 2 // java.lang.StringBuilder buf
         1: .line 96
            iload 1 /* canonical */
            ifeq 2
            aload 2 /* buf */
            bipush 60
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         2: .line 97
      StackMap locals: java.lang.StringBuilder
      StackMap stack:
            aload 2 /* buf */
            aload 0 /* this */
            invokevirtual freemarker.core.SwitchBlock.getNodeTypeSymbol:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         3: .line 98
            aload 2 /* buf */
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         4: .line 99
            aload 2 /* buf */
            aload 0 /* this */
            getfield freemarker.core.SwitchBlock.searched:Lfreemarker/core/Expression;
            invokevirtual freemarker.core.Expression.getCanonicalForm:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         5: .line 100
            iload 1 /* canonical */
            ifeq 14
         6: .line 101
            aload 2 /* buf */
            bipush 62
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         7: .line 102
            aload 0 /* this */
            invokevirtual freemarker.core.SwitchBlock.getChildCount:()I
            istore 3 /* ln */
        start local 3 // int ln
         8: .line 103
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         9: goto 12
        10: .line 104
      StackMap locals: int int
      StackMap stack:
            aload 2 /* buf */
            aload 0 /* this */
            iload 4 /* i */
            invokevirtual freemarker.core.SwitchBlock.getChild:(I)Lfreemarker/core/TemplateElement;
            invokevirtual freemarker.core.TemplateElement.getCanonicalForm:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        11: .line 103
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 4 /* i */
            iload 3 /* ln */
            if_icmplt 10
        end local 4 // int i
        13: .line 106
            aload 2 /* buf */
            ldc "</"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            invokevirtual freemarker.core.SwitchBlock.getNodeTypeSymbol:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            bipush 62
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 3 // int ln
        14: .line 108
      StackMap locals:
      StackMap stack:
            aload 2 /* buf */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder buf
        end local 1 // boolean canonical
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   15     0       this  Lfreemarker/core/SwitchBlock;
            0   15     1  canonical  Z
            1   15     2        buf  Ljava/lang/StringBuilder;
            8   14     3         ln  I
            9   13     4          i  I
    MethodParameters:
           Name  Flags
      canonical  

  java.lang.String getNodeTypeSymbol();
    descriptor: ()Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.SwitchBlock this
         0: .line 113
            ldc "#switch"
            areturn
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/SwitchBlock;

  int getParameterCount();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.SwitchBlock this
         0: .line 118
            iconst_1
            ireturn
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/SwitchBlock;

  java.lang.Object getParameterValue(int);
    descriptor: (I)Ljava/lang/Object;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // freemarker.core.SwitchBlock this
        start local 1 // int idx
         0: .line 123
            iload 1 /* idx */
            ifeq 1
            new java.lang.IndexOutOfBoundsException
            dup
            invokespecial java.lang.IndexOutOfBoundsException.<init>:()V
            athrow
         1: .line 124
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield freemarker.core.SwitchBlock.searched:Lfreemarker/core/Expression;
            areturn
        end local 1 // int idx
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lfreemarker/core/SwitchBlock;
            0    2     1   idx  I
    MethodParameters:
      Name  Flags
      idx   

  freemarker.core.ParameterRole getParameterRole(int);
    descriptor: (I)Lfreemarker/core/ParameterRole;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // freemarker.core.SwitchBlock this
        start local 1 // int idx
         0: .line 129
            iload 1 /* idx */
            ifeq 1
            new java.lang.IndexOutOfBoundsException
            dup
            invokespecial java.lang.IndexOutOfBoundsException.<init>:()V
            athrow
         1: .line 130
      StackMap locals:
      StackMap stack:
            getstatic freemarker.core.ParameterRole.VALUE:Lfreemarker/core/ParameterRole;
            areturn
        end local 1 // int idx
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lfreemarker/core/SwitchBlock;
            0    2     1   idx  I
    MethodParameters:
      Name  Flags
      idx   

  boolean isNestedBlockRepeater();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.SwitchBlock this
         0: .line 135
            iconst_0
            ireturn
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/SwitchBlock;

  freemarker.core.TemplateElement postParseCleanup(boolean);
    descriptor: (Z)Lfreemarker/core/TemplateElement;
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // freemarker.core.SwitchBlock this
        start local 1 // boolean stripWhitespace
         0: .line 140
            aload 0 /* this */
            iload 1 /* stripWhitespace */
            invokespecial freemarker.core.TemplateElement.postParseCleanup:(Z)Lfreemarker/core/TemplateElement;
            astore 2 /* result */
        start local 2 // freemarker.core.TemplateElement result
         1: .line 143
            aload 0 /* this */
            invokevirtual freemarker.core.SwitchBlock.getChildCount:()I
            istore 3 /* ln */
        start local 3 // int ln
         2: .line 144
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         3: .line 145
            goto 5
         4: .line 146
      StackMap locals: freemarker.core.TemplateElement int int
      StackMap stack:
            iinc 4 /* i */ 1
         5: .line 145
      StackMap locals:
      StackMap stack:
            iload 4 /* i */
            iload 3 /* ln */
            if_icmpge 6
            aload 0 /* this */
            iload 4 /* i */
            invokevirtual freemarker.core.SwitchBlock.getChild:(I)Lfreemarker/core/TemplateElement;
            instanceof freemarker.core.Case
            ifeq 4
         6: .line 148
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 4 /* i */
            putfield freemarker.core.SwitchBlock.firstCaseIndex:I
         7: .line 150
            aload 2 /* result */
            areturn
        end local 4 // int i
        end local 3 // int ln
        end local 2 // freemarker.core.TemplateElement result
        end local 1 // boolean stripWhitespace
        end local 0 // freemarker.core.SwitchBlock this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    8     0             this  Lfreemarker/core/SwitchBlock;
            0    8     1  stripWhitespace  Z
            1    8     2           result  Lfreemarker/core/TemplateElement;
            2    8     3               ln  I
            3    8     4                i  I
    Exceptions:
      throws freemarker.core.ParseException
    MethodParameters:
                 Name  Flags
      stripWhitespace  
}
SourceFile: "SwitchBlock.java"