public class org.springframework.jdbc.object.BatchSqlUpdate extends org.springframework.jdbc.object.SqlUpdate
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.springframework.jdbc.object.BatchSqlUpdate
super_class: org.springframework.jdbc.object.SqlUpdate
{
public static final int DEFAULT_BATCH_SIZE;
descriptor: I
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: 5000
private int batchSize;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private boolean trackRowsAffected;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private final java.util.Deque<java.lang.Object[]> parameterQueue;
descriptor: Ljava/util/Deque;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/Deque<[Ljava/lang/Object;>;
private final java.util.List<java.lang.Integer> rowsAffected;
descriptor: Ljava/util/List;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/List<Ljava/lang/Integer;>;
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial org.springframework.jdbc.object.SqlUpdate.<init>:()V
1: aload 0
sipush 5000
putfield org.springframework.jdbc.object.BatchSqlUpdate.batchSize:I
2: aload 0
iconst_1
putfield org.springframework.jdbc.object.BatchSqlUpdate.trackRowsAffected:Z
3: aload 0
new java.util.ArrayDeque
dup
invokespecial java.util.ArrayDeque.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
4: aload 0
new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
5: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
public void <init>(javax.sql.DataSource, java.lang.String);
descriptor: (Ljavax/sql/DataSource;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
aload 2
invokespecial org.springframework.jdbc.object.SqlUpdate.<init>:(Ljavax/sql/DataSource;Ljava/lang/String;)V
1: aload 0
sipush 5000
putfield org.springframework.jdbc.object.BatchSqlUpdate.batchSize:I
2: aload 0
iconst_1
putfield org.springframework.jdbc.object.BatchSqlUpdate.trackRowsAffected:Z
3: aload 0
new java.util.ArrayDeque
dup
invokespecial java.util.ArrayDeque.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
4: aload 0
new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
5: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
0 6 1 ds Ljavax/sql/DataSource;
0 6 2 sql Ljava/lang/String;
MethodParameters:
Name Flags
ds
sql
public void <init>(javax.sql.DataSource, java.lang.String, int[]);
descriptor: (Ljavax/sql/DataSource;Ljava/lang/String;[I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
aload 2
aload 3
invokespecial org.springframework.jdbc.object.SqlUpdate.<init>:(Ljavax/sql/DataSource;Ljava/lang/String;[I)V
1: aload 0
sipush 5000
putfield org.springframework.jdbc.object.BatchSqlUpdate.batchSize:I
2: aload 0
iconst_1
putfield org.springframework.jdbc.object.BatchSqlUpdate.trackRowsAffected:Z
3: aload 0
new java.util.ArrayDeque
dup
invokespecial java.util.ArrayDeque.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
4: aload 0
new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
5: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
0 6 1 ds Ljavax/sql/DataSource;
0 6 2 sql Ljava/lang/String;
0 6 3 types [I
MethodParameters:
Name Flags
ds
sql
types
public void <init>(javax.sql.DataSource, java.lang.String, int[], int);
descriptor: (Ljavax/sql/DataSource;Ljava/lang/String;[II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aload 1
aload 2
aload 3
invokespecial org.springframework.jdbc.object.SqlUpdate.<init>:(Ljavax/sql/DataSource;Ljava/lang/String;[I)V
1: aload 0
sipush 5000
putfield org.springframework.jdbc.object.BatchSqlUpdate.batchSize:I
2: aload 0
iconst_1
putfield org.springframework.jdbc.object.BatchSqlUpdate.trackRowsAffected:Z
3: aload 0
new java.util.ArrayDeque
dup
invokespecial java.util.ArrayDeque.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
4: aload 0
new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
putfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
5: aload 0
iload 4
invokevirtual org.springframework.jdbc.object.BatchSqlUpdate.setBatchSize:(I)V
6: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
0 7 1 ds Ljavax/sql/DataSource;
0 7 2 sql Ljava/lang/String;
0 7 3 types [I
0 7 4 batchSize I
MethodParameters:
Name Flags
ds
sql
types
batchSize
public void setBatchSize(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield org.springframework.jdbc.object.BatchSqlUpdate.batchSize:I
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
0 2 1 batchSize I
MethodParameters:
Name Flags
batchSize
public void setTrackRowsAffected(boolean);
descriptor: (Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
putfield org.springframework.jdbc.object.BatchSqlUpdate.trackRowsAffected:Z
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
0 2 1 trackRowsAffected Z
MethodParameters:
Name Flags
trackRowsAffected
protected boolean supportsLobParameters();
descriptor: ()Z
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
public int update(java.lang.Object[]);
descriptor: ([Ljava/lang/Object;)I
flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual org.springframework.jdbc.object.BatchSqlUpdate.validateParameters:([Ljava/lang/Object;)V
1: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
aload 1
invokevirtual java.lang.Object[].clone:()Ljava/lang/Object;
checkcast java.lang.Object[]
invokeinterface java.util.Deque.add:(Ljava/lang/Object;)Z
pop
2: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
invokeinterface java.util.Deque.size:()I
aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.batchSize:I
if_icmpne 6
3: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.logger:Lorg/apache/commons/logging/Log;
invokeinterface org.apache.commons.logging.Log.isDebugEnabled:()Z
ifeq 5
4: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.logger:Lorg/apache/commons/logging/Log;
new java.lang.StringBuilder
dup
ldc "Triggering auto-flush because queue reached batch size of "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.batchSize:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokeinterface org.apache.commons.logging.Log.debug:(Ljava/lang/Object;)V
5: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.springframework.jdbc.object.BatchSqlUpdate.flush:()[I
pop
6: StackMap locals:
StackMap stack:
iconst_m1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
0 7 1 params [Ljava/lang/Object;
Exceptions:
throws org.springframework.dao.DataAccessException
MethodParameters:
Name Flags
params
public int[] flush();
descriptor: ()[I
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=6, args_size=1
start local 0 0: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
invokeinterface java.util.Deque.isEmpty:()Z
ifeq 2
1: iconst_0
newarray 10
areturn
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.springframework.jdbc.object.BatchSqlUpdate.getJdbcTemplate:()Lorg/springframework/jdbc/core/JdbcTemplate;
3: aload 0
invokevirtual org.springframework.jdbc.object.BatchSqlUpdate.resolveSql:()Ljava/lang/String;
4: new org.springframework.jdbc.object.BatchSqlUpdate$1
dup
aload 0
invokespecial org.springframework.jdbc.object.BatchSqlUpdate$1.<init>:(Lorg/springframework/jdbc/object/BatchSqlUpdate;)V
5: invokevirtual org.springframework.jdbc.core.JdbcTemplate.batchUpdate:(Ljava/lang/String;Lorg/springframework/jdbc/core/BatchPreparedStatementSetter;)[I
astore 1
start local 1 6: aload 1
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 12
StackMap locals: org.springframework.jdbc.object.BatchSqlUpdate int[] top int int int[]
StackMap stack:
7: aload 5
iload 3
iaload
istore 2
start local 2 8: aload 0
iload 2
invokevirtual org.springframework.jdbc.object.BatchSqlUpdate.checkRowsAffected:(I)V
9: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.trackRowsAffected:Z
ifeq 11
10: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
iload 2
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 2 11: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
12: iload 3
iload 4
if_icmplt 7
13: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
6 14 1 rowsAffected [I
8 11 2 rowCount I
public int getQueueCount();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
invokeinterface java.util.Deque.size:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
public int getExecutionCount();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
invokeinterface java.util.List.size:()I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
public int[] getRowsAffected();
descriptor: ()[I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=1
start local 0 0: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
invokeinterface java.util.List.size:()I
newarray 10
astore 1
start local 1 1: iconst_0
istore 2
start local 2 2: goto 5
3: StackMap locals: int[] int
StackMap stack:
aload 1
iload 2
aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
iload 2
invokeinterface java.util.List.get:(I)Ljava/lang/Object;
checkcast java.lang.Integer
invokevirtual java.lang.Integer.intValue:()I
iastore
4: iinc 2 1
StackMap locals:
StackMap stack:
5: iload 2
aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
invokeinterface java.util.List.size:()I
if_icmplt 3
end local 2 6: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
1 7 1 result [I
2 6 2 i I
public void reset();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.parameterQueue:Ljava/util/Deque;
invokeinterface java.util.Deque.clear:()V
1: aload 0
getfield org.springframework.jdbc.object.BatchSqlUpdate.rowsAffected:Ljava/util/List;
invokeinterface java.util.List.clear:()V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/springframework/jdbc/object/BatchSqlUpdate;
}
SourceFile: "BatchSqlUpdate.java"
NestMembers:
org.springframework.jdbc.object.BatchSqlUpdate$1
InnerClasses:
org.springframework.jdbc.object.BatchSqlUpdate$1