java/11 : java.base/java/util/ServiceLoader$LazyClassPathLookupIterator.class

ServiceLoader$LazyClassPathLookupIterator
https://openjdk.java.net/
GPLv2 + Classpath Exception
final class java.util.ServiceLoader$LazyClassPathLookupIterator<T> implements java.util.Iterator<java.util.ServiceLoader$Provider<T>>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: java.util.ServiceLoader$LazyClassPathLookupIterator
  super_class: java.lang.Object
{
  static final java.lang.String PREFIX;
    descriptor: Ljava/lang/String;
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: "META-INF/services/"

  java.util.Set<java.lang.String> providerNames;
    descriptor: Ljava/util/Set;
    flags: (0x0000) 
    Signature: Ljava/util/Set<Ljava/lang/String;>;

  java.util.Enumeration<java.net.URL> configs;
    descriptor: Ljava/util/Enumeration;
    flags: (0x0000) 
    Signature: Ljava/util/Enumeration<Ljava/net/URL;>;

  java.util.Iterator<java.lang.String> pending;
    descriptor: Ljava/util/Iterator;
    flags: (0x0000) 
    Signature: Ljava/util/Iterator<Ljava/lang/String;>;

  java.util.ServiceLoader$Provider<T> nextProvider;
    descriptor: Ljava/util/ServiceLoader$Provider;
    flags: (0x0000) 
    Signature: Ljava/util/ServiceLoader$Provider<TT;>;

  java.util.ServiceConfigurationError nextError;
    descriptor: Ljava/util/ServiceConfigurationError;
    flags: (0x0000) 

  final java.util.ServiceLoader this$0;
    descriptor: Ljava/util/ServiceLoader;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 1108
            ldc Ljava/util/ServiceLoader;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic java.util.ServiceLoader$LazyClassPathLookupIterator.$assertionsDisabled:Z
         3: .line 1111
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(java.util.ServiceLoader);
    descriptor: (Ljava/util/ServiceLoader;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
         0: .line 1120
            aload 0 /* this */
            aload 1
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 1113
            aload 0 /* this */
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.providerNames:Ljava/util/Set;
         2: .line 1120
            return
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
    MethodParameters:
        Name  Flags
      this$0  final

  private int parseLine(java.net.URL, java.io.BufferedReader, int, java.util.Set<java.lang.String>);
    descriptor: (Ljava/net/URL;Ljava/io/BufferedReader;ILjava/util/Set;)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=11, args_size=5
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
        start local 1 // java.net.URL u
        start local 2 // java.io.BufferedReader r
        start local 3 // int lc
        start local 4 // java.util.Set names
         0: .line 1129
            aload 2 /* r */
            invokevirtual java.io.BufferedReader.readLine:()Ljava/lang/String;
            astore 5 /* ln */
        start local 5 // java.lang.String ln
         1: .line 1130
            aload 5 /* ln */
            ifnonnull 3
         2: .line 1131
            iconst_m1
            ireturn
         3: .line 1133
      StackMap locals: java.lang.String
      StackMap stack:
            aload 5 /* ln */
            bipush 35
            invokevirtual java.lang.String.indexOf:(I)I
            istore 6 /* ci */
        start local 6 // int ci
         4: .line 1134
            iload 6 /* ci */
            iflt 5
            aload 5 /* ln */
            iconst_0
            iload 6 /* ci */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 5 /* ln */
         5: .line 1135
      StackMap locals: int
      StackMap stack:
            aload 5 /* ln */
            invokevirtual java.lang.String.trim:()Ljava/lang/String;
            astore 5 /* ln */
         6: .line 1136
            aload 5 /* ln */
            invokevirtual java.lang.String.length:()I
            istore 7 /* n */
        start local 7 // int n
         7: .line 1137
            iload 7 /* n */
            ifeq 23
         8: .line 1138
            aload 5 /* ln */
            bipush 32
            invokevirtual java.lang.String.indexOf:(I)I
            ifge 9
            aload 5 /* ln */
            bipush 9
            invokevirtual java.lang.String.indexOf:(I)I
            iflt 10
         9: .line 1139
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            aload 1 /* u */
            iload 3 /* lc */
            ldc "Illegal configuration-file syntax"
            invokestatic java.util.ServiceLoader.fail:(Ljava/lang/Class;Ljava/net/URL;ILjava/lang/String;)V
        10: .line 1140
      StackMap locals:
      StackMap stack:
            aload 5 /* ln */
            iconst_0
            invokevirtual java.lang.String.codePointAt:(I)I
            istore 8 /* cp */
        start local 8 // int cp
        11: .line 1141
            iload 8 /* cp */
            invokestatic java.lang.Character.isJavaIdentifierStart:(I)Z
            ifne 13
        12: .line 1142
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            aload 1 /* u */
            iload 3 /* lc */
            new java.lang.StringBuilder
            dup
            ldc "Illegal provider-class name: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* ln */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.util.ServiceLoader.fail:(Ljava/lang/Class;Ljava/net/URL;ILjava/lang/String;)V
        13: .line 1143
      StackMap locals: int
      StackMap stack:
            iload 8 /* cp */
            invokestatic java.lang.Character.charCount:(I)I
            istore 9 /* start */
        start local 9 // int start
        14: .line 1144
            iload 9 /* start */
            istore 10 /* i */
        start local 10 // int i
        15: goto 20
        16: .line 1145
      StackMap locals: int int
      StackMap stack:
            aload 5 /* ln */
            iload 10 /* i */
            invokevirtual java.lang.String.codePointAt:(I)I
            istore 8 /* cp */
        17: .line 1146
            iload 8 /* cp */
            invokestatic java.lang.Character.isJavaIdentifierPart:(I)Z
            ifne 19
            iload 8 /* cp */
            bipush 46
            if_icmpeq 19
        18: .line 1147
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            aload 1 /* u */
            iload 3 /* lc */
            new java.lang.StringBuilder
            dup
            ldc "Illegal provider-class name: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* ln */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.util.ServiceLoader.fail:(Ljava/lang/Class;Ljava/net/URL;ILjava/lang/String;)V
        19: .line 1144
      StackMap locals:
      StackMap stack:
            iload 10 /* i */
            iload 8 /* cp */
            invokestatic java.lang.Character.charCount:(I)I
            iadd
            istore 10 /* i */
      StackMap locals:
      StackMap stack:
        20: iload 10 /* i */
            iload 7 /* n */
            if_icmplt 16
        end local 10 // int i
        21: .line 1149
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.providerNames:Ljava/util/Set;
            aload 5 /* ln */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            ifeq 23
        22: .line 1150
            aload 4 /* names */
            aload 5 /* ln */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        end local 9 // int start
        end local 8 // int cp
        23: .line 1153
      StackMap locals:
      StackMap stack:
            iload 3 /* lc */
            iconst_1
            iadd
            ireturn
        end local 7 // int n
        end local 6 // int ci
        end local 5 // java.lang.String ln
        end local 4 // java.util.Set names
        end local 3 // int lc
        end local 2 // java.io.BufferedReader r
        end local 1 // java.net.URL u
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   24     0   this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
            0   24     1      u  Ljava/net/URL;
            0   24     2      r  Ljava/io/BufferedReader;
            0   24     3     lc  I
            0   24     4  names  Ljava/util/Set<Ljava/lang/String;>;
            1   24     5     ln  Ljava/lang/String;
            4   24     6     ci  I
            7   24     7      n  I
           11   23     8     cp  I
           14   23     9  start  I
           15   21    10      i  I
    Exceptions:
      throws java.io.IOException
    Signature: (Ljava/net/URL;Ljava/io/BufferedReader;ILjava/util/Set<Ljava/lang/String;>;)I
    MethodParameters:
       Name  Flags
      u      
      r      
      lc     
      names  

  private java.util.Iterator<java.lang.String> parse(java.net.URL);
    descriptor: (Ljava/net/URL;)Ljava/util/Iterator;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=9, args_size=2
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
        start local 1 // java.net.URL u
         0: .line 1160
            new java.util.LinkedHashSet
            dup
            invokespecial java.util.LinkedHashSet.<init>:()V
            astore 2 /* names */
        start local 2 // java.util.Set names
         1: .line 1162
            aload 1 /* u */
            invokevirtual java.net.URL.openConnection:()Ljava/net/URLConnection;
            astore 3 /* uc */
        start local 3 // java.net.URLConnection uc
         2: .line 1163
            aload 3 /* uc */
            iconst_0
            invokevirtual java.net.URLConnection.setUseCaches:(Z)V
         3: .line 1164
            aconst_null
            astore 4
            aconst_null
            astore 5
         4: aload 3 /* uc */
            invokevirtual java.net.URLConnection.getInputStream:()Ljava/io/InputStream;
            astore 6 /* in */
        start local 6 // java.io.InputStream in
         5: .line 1166
            new java.io.BufferedReader
            dup
            new java.io.InputStreamReader
            dup
            aload 6 /* in */
            ldc "utf-8"
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;Ljava/lang/String;)V
            invokespecial java.io.BufferedReader.<init>:(Ljava/io/Reader;)V
         6: .line 1165
            astore 7 /* r */
        start local 7 // java.io.BufferedReader r
         7: .line 1168
            iconst_1
            istore 8 /* lc */
        start local 8 // int lc
         8: .line 1169
      StackMap locals: java.util.ServiceLoader$LazyClassPathLookupIterator java.net.URL java.util.Set java.net.URLConnection java.lang.Throwable java.lang.Throwable java.io.InputStream java.io.BufferedReader int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* u */
            aload 7 /* r */
            iload 8 /* lc */
            aload 2 /* names */
            invokevirtual java.util.ServiceLoader$LazyClassPathLookupIterator.parseLine:(Ljava/net/URL;Ljava/io/BufferedReader;ILjava/util/Set;)I
            dup
            istore 8 /* lc */
            ifge 8
        end local 8 // int lc
         9: .line 1170
            aload 7 /* r */
            ifnull 12
            aload 7 /* r */
            invokevirtual java.io.BufferedReader.close:()V
            goto 12
      StackMap locals: java.util.ServiceLoader$LazyClassPathLookupIterator java.net.URL java.util.Set java.net.URLConnection java.lang.Throwable java.lang.Throwable java.io.InputStream java.io.BufferedReader
      StackMap stack: java.lang.Throwable
        10: astore 4
            aload 7 /* r */
            ifnull 11
            aload 7 /* r */
            invokevirtual java.io.BufferedReader.close:()V
        end local 7 // java.io.BufferedReader r
      StackMap locals:
      StackMap stack:
        11: aload 4
            athrow
      StackMap locals:
      StackMap stack:
        12: aload 6 /* in */
            ifnull 22
            aload 6 /* in */
            invokevirtual java.io.InputStream.close:()V
            goto 22
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 5
            aload 4
            ifnonnull 14
            aload 5
            astore 4
            goto 15
      StackMap locals:
      StackMap stack:
        14: aload 4
            aload 5
            if_acmpeq 15
            aload 4
            aload 5
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        15: aload 6 /* in */
            ifnull 16
            aload 6 /* in */
            invokevirtual java.io.InputStream.close:()V
        end local 6 // java.io.InputStream in
      StackMap locals:
      StackMap stack:
        16: aload 4
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        17: astore 5
            aload 4
            ifnonnull 18
            aload 5
            astore 4
            goto 19
      StackMap locals:
      StackMap stack:
        18: aload 4
            aload 5
            if_acmpeq 19
            aload 4
            aload 5
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        19: aload 4
            athrow
        end local 3 // java.net.URLConnection uc
        20: .line 1171
      StackMap locals: java.util.ServiceLoader$LazyClassPathLookupIterator java.net.URL java.util.Set
      StackMap stack: java.io.IOException
            astore 3 /* x */
        start local 3 // java.io.IOException x
        21: .line 1172
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            ldc "Error accessing configuration file"
            aload 3 /* x */
            invokestatic java.util.ServiceLoader.fail:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 3 // java.io.IOException x
        22: .line 1174
      StackMap locals:
      StackMap stack:
            aload 2 /* names */
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            areturn
        end local 2 // java.util.Set names
        end local 1 // java.net.URL u
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   23     0   this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
            0   23     1      u  Ljava/net/URL;
            1   23     2  names  Ljava/util/Set<Ljava/lang/String;>;
            2   20     3     uc  Ljava/net/URLConnection;
            5   16     6     in  Ljava/io/InputStream;
            7   11     7      r  Ljava/io/BufferedReader;
            8    9     8     lc  I
           21   22     3      x  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           7     9      10  any
           5    12      13  any
           4    17      17  any
           1    20      20  Class java.io.IOException
    Signature: (Ljava/net/URL;)Ljava/util/Iterator<Ljava/lang/String;>;
    MethodParameters:
      Name  Flags
      u     

  private java.lang.Class<?> nextProviderClass();
    descriptor: ()Ljava/lang/Class;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
         0: .line 1181
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.configs:Ljava/util/Enumeration;
            ifnonnull 19
         1: .line 1183
            new java.lang.StringBuilder
            dup
            ldc "META-INF/services/"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 1 /* fullName */
        start local 1 // java.lang.String fullName
         2: .line 1184
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.loader:Ljava/lang/ClassLoader;
            ifnonnull 5
         3: .line 1185
            aload 0 /* this */
            aload 1 /* fullName */
            invokestatic java.lang.ClassLoader.getSystemResources:(Ljava/lang/String;)Ljava/util/Enumeration;
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.configs:Ljava/util/Enumeration;
         4: .line 1186
            goto 19
      StackMap locals: java.lang.String
      StackMap stack:
         5: aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.loader:Ljava/lang/ClassLoader;
            invokestatic jdk.internal.loader.ClassLoaders.platformClassLoader:()Ljava/lang/ClassLoader;
            if_acmpne 11
         6: .line 1189
            invokestatic jdk.internal.loader.BootLoader.hasClassPath:()Z
            ifeq 9
         7: .line 1190
            aload 0 /* this */
            aload 1 /* fullName */
            invokestatic jdk.internal.loader.BootLoader.findResources:(Ljava/lang/String;)Ljava/util/Enumeration;
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.configs:Ljava/util/Enumeration;
         8: .line 1191
            goto 19
         9: .line 1192
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokestatic java.util.Collections.emptyEnumeration:()Ljava/util/Enumeration;
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.configs:Ljava/util/Enumeration;
        10: .line 1194
            goto 19
        11: .line 1195
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.loader:Ljava/lang/ClassLoader;
            aload 1 /* fullName */
            invokevirtual java.lang.ClassLoader.getResources:(Ljava/lang/String;)Ljava/util/Enumeration;
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.configs:Ljava/util/Enumeration;
        end local 1 // java.lang.String fullName
        12: .line 1197
            goto 19
      StackMap locals: java.util.ServiceLoader$LazyClassPathLookupIterator
      StackMap stack: java.io.IOException
        13: astore 1 /* x */
        start local 1 // java.io.IOException x
        14: .line 1198
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            ldc "Error locating configuration files"
            aload 1 /* x */
            invokestatic java.util.ServiceLoader.fail:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 1 // java.io.IOException x
        15: .line 1201
            goto 19
        16: .line 1202
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.configs:Ljava/util/Enumeration;
            invokeinterface java.util.Enumeration.hasMoreElements:()Z
            ifne 18
        17: .line 1203
            aconst_null
            areturn
        18: .line 1205
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.configs:Ljava/util/Enumeration;
            invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
            checkcast java.net.URL
            invokevirtual java.util.ServiceLoader$LazyClassPathLookupIterator.parse:(Ljava/net/URL;)Ljava/util/Iterator;
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.pending:Ljava/util/Iterator;
        19: .line 1201
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.pending:Ljava/util/Iterator;
            ifnull 16
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.pending:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.hasNext:()Z
            ifeq 16
        20: .line 1207
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.pending:Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 1 /* cn */
        start local 1 // java.lang.String cn
        21: .line 1209
            aload 1 /* cn */
            iconst_0
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.loader:Ljava/lang/ClassLoader;
            invokestatic java.lang.Class.forName:(Ljava/lang/String;ZLjava/lang/ClassLoader;)Ljava/lang/Class;
        22: areturn
        23: .line 1210
      StackMap locals: java.util.ServiceLoader$LazyClassPathLookupIterator java.lang.String
      StackMap stack: java.lang.ClassNotFoundException
            pop
        24: .line 1211
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            new java.lang.StringBuilder
            dup
            ldc "Provider "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* cn */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " not found"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.util.ServiceLoader.fail:(Ljava/lang/Class;Ljava/lang/String;)V
        25: .line 1212
            aconst_null
            areturn
        end local 1 // java.lang.String cn
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   26     0      this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
            2   12     1  fullName  Ljava/lang/String;
           14   15     1         x  Ljava/io/IOException;
           21   26     1        cn  Ljava/lang/String;
      Exception table:
        from    to  target  type
           1    12      13  Class java.io.IOException
          21    22      23  Class java.lang.ClassNotFoundException
    Signature: ()Ljava/lang/Class<*>;

  private boolean hasNextService();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=5, args_size=1
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
         0: .line 1218
            goto 17
         1: .line 1220
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual java.util.ServiceLoader$LazyClassPathLookupIterator.nextProviderClass:()Ljava/lang/Class;
            astore 1 /* clazz */
        start local 1 // java.lang.Class clazz
         2: .line 1221
            aload 1 /* clazz */
            ifnonnull 4
         3: .line 1222
            iconst_0
            ireturn
         4: .line 1224
      StackMap locals: java.lang.Class
      StackMap stack:
            aload 1 /* clazz */
            invokevirtual java.lang.Class.getModule:()Ljava/lang/Module;
            invokevirtual java.lang.Module.isNamed:()Z
            ifeq 6
         5: .line 1226
            goto 17
         6: .line 1229
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            aload 1 /* clazz */
            invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
            ifeq 13
         7: .line 1230
            aload 1 /* clazz */
            astore 2 /* type */
        start local 2 // java.lang.Class type
         8: .line 1232
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            aload 1 /* clazz */
            invokevirtual java.util.ServiceLoader.getConstructor:(Ljava/lang/Class;)Ljava/lang/reflect/Constructor;
         9: .line 1231
            astore 3 /* ctor */
        start local 3 // java.lang.reflect.Constructor ctor
        10: .line 1233
            new java.util.ServiceLoader$ProviderImpl
            dup
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            aload 2 /* type */
            aload 3 /* ctor */
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.acc:Ljava/security/AccessControlContext;
            invokespecial java.util.ServiceLoader$ProviderImpl.<init>:(Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/reflect/Constructor;Ljava/security/AccessControlContext;)V
            astore 4 /* p */
        start local 4 // java.util.ServiceLoader$ProviderImpl p
        11: .line 1234
            aload 0 /* this */
            aload 4 /* p */
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextProvider:Ljava/util/ServiceLoader$Provider;
        end local 4 // java.util.ServiceLoader$ProviderImpl p
        end local 3 // java.lang.reflect.Constructor ctor
        end local 2 // java.lang.Class type
        12: .line 1235
            goto 17
        13: .line 1236
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.service:Ljava/lang/Class;
            new java.lang.StringBuilder
            dup
            aload 1 /* clazz */
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc " not a subtype"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic java.util.ServiceLoader.fail:(Ljava/lang/Class;Ljava/lang/String;)V
        end local 1 // java.lang.Class clazz
        14: .line 1238
            goto 17
      StackMap locals: java.util.ServiceLoader$LazyClassPathLookupIterator
      StackMap stack: java.util.ServiceConfigurationError
        15: astore 1 /* e */
        start local 1 // java.util.ServiceConfigurationError e
        16: .line 1239
            aload 0 /* this */
            aload 1 /* e */
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextError:Ljava/util/ServiceConfigurationError;
        end local 1 // java.util.ServiceConfigurationError e
        17: .line 1218
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextProvider:Ljava/util/ServiceLoader$Provider;
            ifnonnull 18
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextError:Ljava/util/ServiceConfigurationError;
            ifnull 1
        18: .line 1242
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   19     0   this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
            2   14     1  clazz  Ljava/lang/Class<*>;
            8   12     2   type  Ljava/lang/Class<+TS;>;
           10   12     3   ctor  Ljava/lang/reflect/Constructor<+TS;>;
           11   12     4      p  Ljava/util/ServiceLoader$ProviderImpl<TS;>;
           16   17     1      e  Ljava/util/ServiceConfigurationError;
      Exception table:
        from    to  target  type
           1     3      15  Class java.util.ServiceConfigurationError
           4     5      15  Class java.util.ServiceConfigurationError
           6    14      15  Class java.util.ServiceConfigurationError

  private java.util.ServiceLoader$Provider<T> nextService();
    descriptor: ()Ljava/util/ServiceLoader$Provider;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
         0: .line 1246
            aload 0 /* this */
            invokevirtual java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService:()Z
            ifne 2
         1: .line 1247
            new java.util.NoSuchElementException
            dup
            invokespecial java.util.NoSuchElementException.<init>:()V
            athrow
         2: .line 1249
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextProvider:Ljava/util/ServiceLoader$Provider;
            astore 1 /* provider */
        start local 1 // java.util.ServiceLoader$Provider provider
         3: .line 1250
            aload 1 /* provider */
            ifnull 6
         4: .line 1251
            aload 0 /* this */
            aconst_null
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextProvider:Ljava/util/ServiceLoader$Provider;
         5: .line 1252
            aload 1 /* provider */
            areturn
         6: .line 1254
      StackMap locals: java.util.ServiceLoader$Provider
      StackMap stack:
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextError:Ljava/util/ServiceConfigurationError;
            astore 2 /* e */
        start local 2 // java.util.ServiceConfigurationError e
         7: .line 1255
            getstatic java.util.ServiceLoader$LazyClassPathLookupIterator.$assertionsDisabled:Z
            ifne 8
            aload 2 /* e */
            ifnonnull 8
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         8: .line 1256
      StackMap locals: java.util.ServiceConfigurationError
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield java.util.ServiceLoader$LazyClassPathLookupIterator.nextError:Ljava/util/ServiceConfigurationError;
         9: .line 1257
            aload 2 /* e */
            athrow
        end local 2 // java.util.ServiceConfigurationError e
        end local 1 // java.util.ServiceLoader$Provider provider
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   10     0      this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
            3   10     1  provider  Ljava/util/ServiceLoader$Provider<TT;>;
            7   10     2         e  Ljava/util/ServiceConfigurationError;
    Signature: ()Ljava/util/ServiceLoader$Provider<TT;>;

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
         0: .line 1263
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.acc:Ljava/security/AccessControlContext;
            ifnonnull 2
         1: .line 1264
            aload 0 /* this */
            invokevirtual java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService:()Z
            ireturn
         2: .line 1266
      StackMap locals:
      StackMap stack:
            new java.util.ServiceLoader$LazyClassPathLookupIterator$1
            dup
            aload 0 /* this */
            invokespecial java.util.ServiceLoader$LazyClassPathLookupIterator$1.<init>:(Ljava/util/ServiceLoader$LazyClassPathLookupIterator;)V
            astore 1 /* action */
        start local 1 // java.security.PrivilegedAction action
         3: .line 1269
            aload 1 /* action */
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.acc:Ljava/security/AccessControlContext;
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ireturn
        end local 1 // java.security.PrivilegedAction action
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
            3    4     1  action  Ljava/security/PrivilegedAction<Ljava/lang/Boolean;>;

  public java.util.ServiceLoader$Provider<T> next();
    descriptor: ()Ljava/util/ServiceLoader$Provider;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
         0: .line 1275
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.acc:Ljava/security/AccessControlContext;
            ifnonnull 2
         1: .line 1276
            aload 0 /* this */
            invokevirtual java.util.ServiceLoader$LazyClassPathLookupIterator.nextService:()Ljava/util/ServiceLoader$Provider;
            areturn
         2: .line 1278
      StackMap locals:
      StackMap stack:
            new java.util.ServiceLoader$LazyClassPathLookupIterator$2
            dup
            aload 0 /* this */
            invokespecial java.util.ServiceLoader$LazyClassPathLookupIterator$2.<init>:(Ljava/util/ServiceLoader$LazyClassPathLookupIterator;)V
            astore 1 /* action */
        start local 1 // java.security.PrivilegedAction action
         3: .line 1281
            aload 1 /* action */
            aload 0 /* this */
            getfield java.util.ServiceLoader$LazyClassPathLookupIterator.this$0:Ljava/util/ServiceLoader;
            getfield java.util.ServiceLoader.acc:Ljava/security/AccessControlContext;
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;
            checkcast java.util.ServiceLoader$Provider
            areturn
        end local 1 // java.security.PrivilegedAction action
        end local 0 // java.util.ServiceLoader$LazyClassPathLookupIterator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Ljava/util/ServiceLoader<TS;>.LazyClassPathLookupIterator<TT;>;
            3    4     1  action  Ljava/security/PrivilegedAction<Ljava/util/ServiceLoader$Provider<TT;>;>;
    Signature: ()Ljava/util/ServiceLoader$Provider<TT;>;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual java.util.ServiceLoader$LazyClassPathLookupIterator.next:()Ljava/util/ServiceLoader$Provider;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: <T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Iterator<Ljava/util/ServiceLoader$Provider<TT;>;>;
SourceFile: "ServiceLoader.java"
NestHost: java.util.ServiceLoader
InnerClasses:
  private final LazyClassPathLookupIterator = java.util.ServiceLoader$LazyClassPathLookupIterator of java.util.ServiceLoader
  java.util.ServiceLoader$LazyClassPathLookupIterator$1
  java.util.ServiceLoader$LazyClassPathLookupIterator$2
  public abstract Provider = java.util.ServiceLoader$Provider of java.util.ServiceLoader
  private ProviderImpl = java.util.ServiceLoader$ProviderImpl of java.util.ServiceLoader
/

java/ 11/ java.base/java/util/ServiceLoader$LazyClassPathLookupIterator.class
