public class org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup implements org.springframework.jdbc.datasource.lookup.DataSourceLookup
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup
  super_class: java.lang.Object
{
  private final javax.sql.DataSource dataSource;
    descriptor: Ljavax/sql/DataSource;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(javax.sql.DataSource);
    descriptor: (Ljavax/sql/DataSource;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup this
        start local 1 // javax.sql.DataSource dataSource
         0: .line 39
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 40
            aload 1 /* dataSource */
            ldc "DataSource must not be null"
            invokestatic org.springframework.util.Assert.notNull:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 41
            aload 0 /* this */
            aload 1 /* dataSource */
            putfield org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup.dataSource:Ljavax/sql/DataSource;
         3: .line 42
            return
        end local 1 // javax.sql.DataSource dataSource
        end local 0 // org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lorg/springframework/jdbc/datasource/lookup/SingleDataSourceLookup;
            0    4     1  dataSource  Ljavax/sql/DataSource;
    MethodParameters:
            Name  Flags
      dataSource  

  public javax.sql.DataSource getDataSource(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljavax/sql/DataSource;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup this
        start local 1 // java.lang.String dataSourceName
         0: .line 47
            aload 0 /* this */
            getfield org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup.dataSource:Ljavax/sql/DataSource;
            areturn
        end local 1 // java.lang.String dataSourceName
        end local 0 // org.springframework.jdbc.datasource.lookup.SingleDataSourceLookup this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    1     0            this  Lorg/springframework/jdbc/datasource/lookup/SingleDataSourceLookup;
            0    1     1  dataSourceName  Ljava/lang/String;
    MethodParameters:
                Name  Flags
      dataSourceName  
}
SourceFile: "SingleDataSourceLookup.java"