class org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor implements org.springframework.jdbc.core.ResultSetExtractor<java.lang.Object>
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor
super_class: java.lang.Object
{
private final org.springframework.jdbc.core.RowCallbackHandler rch;
descriptor: Lorg/springframework/jdbc/core/RowCallbackHandler;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
public void <init>(org.springframework.jdbc.core.RowCallbackHandler);
descriptor: (Lorg/springframework/jdbc/core/RowCallbackHandler;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 // org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor this
start local 1 // org.springframework.jdbc.core.RowCallbackHandler rch
0: .line 1688
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
1: .line 1689
aload 0 /* this */
aload 1 /* rch */
putfield org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor.rch:Lorg/springframework/jdbc/core/RowCallbackHandler;
2: .line 1690
return
end local 1 // org.springframework.jdbc.core.RowCallbackHandler rch
end local 0 // org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor this
LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/springframework/jdbc/core/JdbcTemplate$RowCallbackHandlerResultSetExtractor;
0 3 1 rch Lorg/springframework/jdbc/core/RowCallbackHandler;
MethodParameters:
Name Flags
rch
public java.lang.Object extractData(java.sql.ResultSet);
descriptor: (Ljava/sql/ResultSet;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 // org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor this
start local 1 // java.sql.ResultSet rs
0: .line 1695
goto 2
1: .line 1696
StackMap locals:
StackMap stack:
aload 0 /* this */
getfield org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor.rch:Lorg/springframework/jdbc/core/RowCallbackHandler;
aload 1 /* rs */
invokeinterface org.springframework.jdbc.core.RowCallbackHandler.processRow:(Ljava/sql/ResultSet;)V
2: .line 1695
StackMap locals:
StackMap stack:
aload 1 /* rs */
invokeinterface java.sql.ResultSet.next:()Z
ifne 1
3: .line 1698
aconst_null
areturn
end local 1 // java.sql.ResultSet rs
end local 0 // org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor this
LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/springframework/jdbc/core/JdbcTemplate$RowCallbackHandlerResultSetExtractor;
0 4 1 rs Ljava/sql/ResultSet;
Exceptions:
throws java.sql.SQLException
RuntimeVisibleAnnotations:
org.springframework.lang.Nullable()
MethodParameters:
Name Flags
rs
}
Signature: Ljava/lang/Object;Lorg/springframework/jdbc/core/ResultSetExtractor<Ljava/lang/Object;>;
SourceFile: "JdbcTemplate.java"
NestHost: org.springframework.jdbc.core.JdbcTemplate
InnerClasses:
private RowCallbackHandlerResultSetExtractor = org.springframework.jdbc.core.JdbcTemplate$RowCallbackHandlerResultSetExtractor of org.springframework.jdbc.core.JdbcTemplate