public class org.postgresql.jdbc.PgParameterMetaData implements java.sql.ParameterMetaData
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.postgresql.jdbc.PgParameterMetaData
super_class: java.lang.Object
{
private final org.postgresql.core.BaseConnection connection;
descriptor: Lorg/postgresql/core/BaseConnection;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final int[] oids;
descriptor: [I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
public void <init>(org.postgresql.core.BaseConnection, int[]);
descriptor: (Lorg/postgresql/core/BaseConnection;[I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aload 1
putfield org.postgresql.jdbc.PgParameterMetaData.connection:Lorg/postgresql/core/BaseConnection;
2: aload 0
aload 2
putfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
3: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 4 1 connection Lorg/postgresql/core/BaseConnection;
0 4 2 oids [I
MethodParameters:
Name Flags
connection
oids
public java.lang.String getParameterClassName(int);
descriptor: (I)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.connection:Lorg/postgresql/core/BaseConnection;
invokeinterface org.postgresql.core.BaseConnection.getTypeInfo:()Lorg/postgresql/core/TypeInfo;
aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
iload 1
iconst_1
isub
iaload
invokeinterface org.postgresql.core.TypeInfo.getJavaClass:(I)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
public int getParameterCount();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
arraylength
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
public int getParameterMode(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
public int getParameterType(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.connection:Lorg/postgresql/core/BaseConnection;
invokeinterface org.postgresql.core.BaseConnection.getTypeInfo:()Lorg/postgresql/core/TypeInfo;
aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
iload 1
iconst_1
isub
iaload
invokeinterface org.postgresql.core.TypeInfo.getSQLType:(I)I
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
public java.lang.String getParameterTypeName(int);
descriptor: (I)Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.connection:Lorg/postgresql/core/BaseConnection;
invokeinterface org.postgresql.core.BaseConnection.getTypeInfo:()Lorg/postgresql/core/TypeInfo;
aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
iload 1
iconst_1
isub
iaload
invokeinterface org.postgresql.core.TypeInfo.getPGType:(I)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
public int getPrecision(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
public int getScale(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
public int isNullable(int);
descriptor: (I)I
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: iconst_2
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
public boolean isSigned(int);
descriptor: (I)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
invokevirtual org.postgresql.jdbc.PgParameterMetaData.checkParamIndex:(I)V
1: aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.connection:Lorg/postgresql/core/BaseConnection;
invokeinterface org.postgresql.core.BaseConnection.getTypeInfo:()Lorg/postgresql/core/TypeInfo;
aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
iload 1
iconst_1
isub
iaload
invokeinterface org.postgresql.core.TypeInfo.isSigned:(I)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 2 1 param I
Exceptions:
throws java.sql.SQLException
MethodParameters:
Name Flags
param
private void checkParamIndex(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=7, locals=2, args_size=2
start local 0 start local 1 0: iload 1
iconst_1
if_icmplt 1
iload 1
aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
arraylength
if_icmple 7
1: StackMap locals:
StackMap stack:
new org.postgresql.util.PSQLException
dup
2: ldc "The parameter index is out of range: {0}, number of parameters: {1}."
iconst_2
anewarray java.lang.Object
dup
iconst_0
3: iload 1
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_1
aload 0
getfield org.postgresql.jdbc.PgParameterMetaData.oids:[I
arraylength
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
4: invokestatic org.postgresql.util.GT.tr:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
5: getstatic org.postgresql.util.PSQLState.INVALID_PARAMETER_VALUE:Lorg/postgresql/util/PSQLState;
6: invokespecial org.postgresql.util.PSQLException.<init>:(Ljava/lang/String;Lorg/postgresql/util/PSQLState;)V
athrow
7: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 8 1 param I
Exceptions:
throws org.postgresql.util.PSQLException
MethodParameters:
Name Flags
param
public boolean isWrapperFor(java.lang.Class<?>);
descriptor: (Ljava/lang/Class;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 1 1 iface Ljava/lang/Class<*>;
Exceptions:
throws java.sql.SQLException
Signature: (Ljava/lang/Class<*>;)Z
MethodParameters:
Name Flags
iface
public <T> T unwrap(java.lang.Class<T>);
descriptor: (Ljava/lang/Class;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: aload 1
aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.isAssignableFrom:(Ljava/lang/Class;)Z
ifeq 2
1: aload 1
aload 0
invokevirtual java.lang.Class.cast:(Ljava/lang/Object;)Ljava/lang/Object;
areturn
2: StackMap locals:
StackMap stack:
new java.sql.SQLException
dup
new java.lang.StringBuilder
dup
ldc "Cannot unwrap to "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
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;
invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/postgresql/jdbc/PgParameterMetaData;
0 3 1 iface Ljava/lang/Class<TT;>;
Exceptions:
throws java.sql.SQLException
Signature: <T:Ljava/lang/Object;>(Ljava/lang/Class<TT;>;)TT;
MethodParameters:
Name Flags
iface
}
SourceFile: "PgParameterMetaData.java"