https://tomcat.apache.org/: Tomcat Servlet Engine Core Classes and Standard implementations 
public class org.apache.catalina.core.ApplicationMapping
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.catalina.core.ApplicationMapping
  super_class: java.lang.Object
{
  private final org.apache.catalina.mapper.MappingData mappingData;
    descriptor: Lorg/apache/catalina/mapper/MappingData;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private volatile javax.servlet.http.HttpServletMapping mapping;
    descriptor: Ljavax/servlet/http/HttpServletMapping;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private static volatile int[] $SWITCH_TABLE$javax$servlet$http$MappingMatch;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  public void <init>(org.apache.catalina.mapper.MappingData);
    descriptor: (Lorg/apache/catalina/mapper/MappingData;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.core.ApplicationMapping this
        start local 1 // org.apache.catalina.mapper.MappingData mappingData
         0: .line 30
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 28
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
         2: .line 31
            aload 0 /* this */
            aload 1 /* mappingData */
            putfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
         3: .line 32
            return
        end local 1 // org.apache.catalina.mapper.MappingData mappingData
        end local 0 // org.apache.catalina.core.ApplicationMapping this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lorg/apache/catalina/core/ApplicationMapping;
            0    4     1  mappingData  Lorg/apache/catalina/mapper/MappingData;
    MethodParameters:
             Name  Flags
      mappingData  

  public javax.servlet.http.HttpServletMapping getHttpServletMapping();
    descriptor: ()Ljavax/servlet/http/HttpServletMapping;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=1
        start local 0 // org.apache.catalina.core.ApplicationMapping this
         0: .line 35
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
            ifnonnull 30
         1: .line 37
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.wrapper:Lorg/apache/catalina/Wrapper;
            ifnonnull 4
         2: .line 38
            ldc ""
            astore 1 /* servletName */
        start local 1 // java.lang.String servletName
         3: .line 39
            goto 5
        end local 1 // java.lang.String servletName
         4: .line 40
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.wrapper:Lorg/apache/catalina/Wrapper;
            invokeinterface org.apache.catalina.Wrapper.getName:()Ljava/lang/String;
            astore 1 /* servletName */
        start local 1 // java.lang.String servletName
         5: .line 42
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.matchType:Ljavax/servlet/http/MappingMatch;
            ifnonnull 8
         6: .line 43
            aload 0 /* this */
            new org.apache.catalina.core.ApplicationMapping$MappingImpl
            dup
            ldc ""
            ldc ""
            aconst_null
            aload 1 /* servletName */
            invokespecial org.apache.catalina.core.ApplicationMapping$MappingImpl.<init>:(Ljava/lang/String;Ljava/lang/String;Ljavax/servlet/http/MappingMatch;Ljava/lang/String;)V
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
         7: .line 44
            goto 30
         8: .line 45
      StackMap locals:
      StackMap stack:
            invokestatic org.apache.catalina.core.ApplicationMapping.$SWITCH_TABLE$javax$servlet$http$MappingMatch:()[I
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.matchType:Ljavax/servlet/http/MappingMatch;
            invokevirtual javax.servlet.http.MappingMatch.ordinal:()I
            iaload
            tableswitch { // 1 - 5
                    1: 9
                    2: 11
                    3: 13
                    4: 17
                    5: 23
              default: 30
          }
         9: .line 47
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new org.apache.catalina.core.ApplicationMapping$MappingImpl
            dup
            ldc ""
            ldc ""
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.matchType:Ljavax/servlet/http/MappingMatch;
            aload 1 /* servletName */
            invokespecial org.apache.catalina.core.ApplicationMapping$MappingImpl.<init>:(Ljava/lang/String;Ljava/lang/String;Ljavax/servlet/http/MappingMatch;Ljava/lang/String;)V
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
        10: .line 48
            goto 30
        11: .line 50
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new org.apache.catalina.core.ApplicationMapping$MappingImpl
            dup
            ldc ""
            ldc "/"
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.matchType:Ljavax/servlet/http/MappingMatch;
            aload 1 /* servletName */
            invokespecial org.apache.catalina.core.ApplicationMapping$MappingImpl.<init>:(Ljava/lang/String;Ljava/lang/String;Ljavax/servlet/http/MappingMatch;Ljava/lang/String;)V
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
        12: .line 51
            goto 30
        13: .line 53
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new org.apache.catalina.core.ApplicationMapping$MappingImpl
            dup
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.wrapperPath:Lorg/apache/tomcat/util/buf/MessageBytes;
            invokevirtual org.apache.tomcat.util.buf.MessageBytes.toString:()Ljava/lang/String;
            iconst_1
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
        14: .line 54
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.wrapperPath:Lorg/apache/tomcat/util/buf/MessageBytes;
            invokevirtual org.apache.tomcat.util.buf.MessageBytes.toString:()Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.matchType:Ljavax/servlet/http/MappingMatch;
            aload 1 /* servletName */
            invokespecial org.apache.catalina.core.ApplicationMapping$MappingImpl.<init>:(Ljava/lang/String;Ljava/lang/String;Ljavax/servlet/http/MappingMatch;Ljava/lang/String;)V
        15: .line 53
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
        16: .line 55
            goto 30
        17: .line 57
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.wrapperPath:Lorg/apache/tomcat/util/buf/MessageBytes;
            invokevirtual org.apache.tomcat.util.buf.MessageBytes.toString:()Ljava/lang/String;
            astore 2 /* path */
        start local 2 // java.lang.String path
        18: .line 58
            aload 2 /* path */
            bipush 46
            invokevirtual java.lang.String.lastIndexOf:(I)I
            istore 3 /* extIndex */
        start local 3 // int extIndex
        19: .line 59
            aload 0 /* this */
            new org.apache.catalina.core.ApplicationMapping$MappingImpl
            dup
            aload 2 /* path */
            iconst_1
            iload 3 /* extIndex */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
        20: .line 60
            new java.lang.StringBuilder
            dup
            ldc "*"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* path */
            iload 3 /* extIndex */
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.matchType:Ljavax/servlet/http/MappingMatch;
            aload 1 /* servletName */
            invokespecial org.apache.catalina.core.ApplicationMapping$MappingImpl.<init>:(Ljava/lang/String;Ljava/lang/String;Ljavax/servlet/http/MappingMatch;Ljava/lang/String;)V
        21: .line 59
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
        22: .line 61
            goto 30
        end local 3 // int extIndex
        end local 2 // java.lang.String path
        23: .line 64
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.pathInfo:Lorg/apache/tomcat/util/buf/MessageBytes;
            invokevirtual org.apache.tomcat.util.buf.MessageBytes.isNull:()Z
            ifeq 26
        24: .line 65
            aconst_null
            astore 4 /* matchValue */
        start local 4 // java.lang.String matchValue
        25: .line 66
            goto 27
        end local 4 // java.lang.String matchValue
        26: .line 67
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.pathInfo:Lorg/apache/tomcat/util/buf/MessageBytes;
            invokevirtual org.apache.tomcat.util.buf.MessageBytes.toString:()Ljava/lang/String;
            iconst_1
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 4 /* matchValue */
        start local 4 // java.lang.String matchValue
        27: .line 69
      StackMap locals: org.apache.catalina.core.ApplicationMapping java.lang.String top top java.lang.String
      StackMap stack:
            aload 0 /* this */
            new org.apache.catalina.core.ApplicationMapping$MappingImpl
            dup
            aload 4 /* matchValue */
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.wrapperPath:Lorg/apache/tomcat/util/buf/MessageBytes;
            invokevirtual org.apache.tomcat.util.buf.MessageBytes.toString:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "/*"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        28: .line 70
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mappingData:Lorg/apache/catalina/mapper/MappingData;
            getfield org.apache.catalina.mapper.MappingData.matchType:Ljavax/servlet/http/MappingMatch;
            aload 1 /* servletName */
            invokespecial org.apache.catalina.core.ApplicationMapping$MappingImpl.<init>:(Ljava/lang/String;Ljava/lang/String;Ljavax/servlet/http/MappingMatch;Ljava/lang/String;)V
        29: .line 69
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
        end local 4 // java.lang.String matchValue
        end local 1 // java.lang.String servletName
        30: .line 76
      StackMap locals: org.apache.catalina.core.ApplicationMapping
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
            areturn
        end local 0 // org.apache.catalina.core.ApplicationMapping this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   31     0         this  Lorg/apache/catalina/core/ApplicationMapping;
            3    4     1  servletName  Ljava/lang/String;
            5   30     1  servletName  Ljava/lang/String;
           18   23     2         path  Ljava/lang/String;
           19   23     3     extIndex  I
           25   26     4   matchValue  Ljava/lang/String;
           27   30     4   matchValue  Ljava/lang/String;

  public void recycle();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.catalina.core.ApplicationMapping this
         0: .line 80
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.core.ApplicationMapping.mapping:Ljavax/servlet/http/HttpServletMapping;
         1: .line 81
            return
        end local 0 // org.apache.catalina.core.ApplicationMapping this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/catalina/core/ApplicationMapping;

  static int[] $SWITCH_TABLE$javax$servlet$http$MappingMatch();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 24
            getstatic org.apache.catalina.core.ApplicationMapping.$SWITCH_TABLE$javax$servlet$http$MappingMatch:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic javax.servlet.http.MappingMatch.values:()[Ljavax/servlet/http/MappingMatch;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic javax.servlet.http.MappingMatch.CONTEXT_ROOT:Ljavax/servlet/http/MappingMatch;
            invokevirtual javax.servlet.http.MappingMatch.ordinal:()I
            iconst_1
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic javax.servlet.http.MappingMatch.DEFAULT:Ljavax/servlet/http/MappingMatch;
            invokevirtual javax.servlet.http.MappingMatch.ordinal:()I
            iconst_2
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic javax.servlet.http.MappingMatch.EXACT:Ljavax/servlet/http/MappingMatch;
            invokevirtual javax.servlet.http.MappingMatch.ordinal:()I
            iconst_3
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic javax.servlet.http.MappingMatch.EXTENSION:Ljavax/servlet/http/MappingMatch;
            invokevirtual javax.servlet.http.MappingMatch.ordinal:()I
            iconst_4
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            getstatic javax.servlet.http.MappingMatch.PATH:Ljavax/servlet/http/MappingMatch;
            invokevirtual javax.servlet.http.MappingMatch.ordinal:()I
            iconst_5
            iastore
        15: goto 17
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        16: pop
      StackMap locals:
      StackMap stack:
        17: aload 0
            dup
            putstatic org.apache.catalina.core.ApplicationMapping.$SWITCH_TABLE$javax$servlet$http$MappingMatch:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
          14    15      16  Class java.lang.NoSuchFieldError
}
SourceFile: "ApplicationMapping.java"
NestMembers:
  org.apache.catalina.core.ApplicationMapping$MappingImpl
InnerClasses:
  private MappingImpl = org.apache.catalina.core.ApplicationMapping$MappingImpl of org.apache.catalina.core.ApplicationMapping