public class org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement extends org.apache.catalina.valves.rewrite.Substitution$SubstitutionElement
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement
  super_class: org.apache.catalina.valves.rewrite.Substitution$SubstitutionElement
{
  public int n;
    descriptor: I
    flags: (0x0001) ACC_PUBLIC

  final org.apache.catalina.valves.rewrite.Substitution this$0;
    descriptor: Lorg/apache/catalina/valves/rewrite/Substitution;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(org.apache.catalina.valves.rewrite.Substitution);
    descriptor: (Lorg/apache/catalina/valves/rewrite/Substitution;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement this
         0: .line 42
            aload 0 /* this */
            aload 1
            putfield org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement.this$0:Lorg/apache/catalina/valves/rewrite/Substitution;
            aload 0 /* this */
            aload 1
            invokespecial org.apache.catalina.valves.rewrite.Substitution$SubstitutionElement.<init>:(Lorg/apache/catalina/valves/rewrite/Substitution;)V
            return
        end local 0 // org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/valves/rewrite/Substitution$RewriteRuleBackReferenceElement;
    MethodParameters:
        Name  Flags
      this$0  final

  public java.lang.String evaluate(java.util.regex.Matcher, java.util.regex.Matcher, org.apache.catalina.valves.rewrite.Resolver);
    descriptor: (Ljava/util/regex/Matcher;Ljava/util/regex/Matcher;Lorg/apache/catalina/valves/rewrite/Resolver;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=4
        start local 0 // org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement this
        start local 1 // java.util.regex.Matcher rule
        start local 2 // java.util.regex.Matcher cond
        start local 3 // org.apache.catalina.valves.rewrite.Resolver resolver
         0: .line 46
            aload 1 /* rule */
            aload 0 /* this */
            getfield org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement.n:I
            invokevirtual java.util.regex.Matcher.group:(I)Ljava/lang/String;
            astore 4 /* result */
        start local 4 // java.lang.String result
         1: .line 47
            aload 4 /* result */
            ifnonnull 3
         2: .line 48
            ldc ""
            astore 4 /* result */
         3: .line 50
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement.this$0:Lorg/apache/catalina/valves/rewrite/Substitution;
            getfield org.apache.catalina.valves.rewrite.Substitution.escapeBackReferences:Z
            ifeq 5
         4: .line 55
            getstatic org.apache.catalina.util.URLEncoder.DEFAULT:Lorg/apache/catalina/util/URLEncoder;
            aload 4 /* result */
            aload 3 /* resolver */
            invokevirtual org.apache.catalina.valves.rewrite.Resolver.getUriCharset:()Ljava/nio/charset/Charset;
            invokevirtual org.apache.catalina.util.URLEncoder.encode:(Ljava/lang/String;Ljava/nio/charset/Charset;)Ljava/lang/String;
            areturn
         5: .line 57
      StackMap locals:
      StackMap stack:
            aload 4 /* result */
            areturn
        end local 4 // java.lang.String result
        end local 3 // org.apache.catalina.valves.rewrite.Resolver resolver
        end local 2 // java.util.regex.Matcher cond
        end local 1 // java.util.regex.Matcher rule
        end local 0 // org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/apache/catalina/valves/rewrite/Substitution$RewriteRuleBackReferenceElement;
            0    6     1      rule  Ljava/util/regex/Matcher;
            0    6     2      cond  Ljava/util/regex/Matcher;
            0    6     3  resolver  Lorg/apache/catalina/valves/rewrite/Resolver;
            1    6     4    result  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      rule      
      cond      
      resolver  
}
SourceFile: "Substitution.java"
NestHost: org.apache.catalina.valves.rewrite.Substitution
InnerClasses:
  public RewriteRuleBackReferenceElement = org.apache.catalina.valves.rewrite.Substitution$RewriteRuleBackReferenceElement of org.apache.catalina.valves.rewrite.Substitution
  public abstract SubstitutionElement = org.apache.catalina.valves.rewrite.Substitution$SubstitutionElement of org.apache.catalina.valves.rewrite.Substitution