public class ReflectionUtil
extends java.lang.Object
Constructor and Description |
---|
ReflectionUtil() |
Modifier and Type | Method and Description |
---|---|
static void |
addInterfacesToHashtable(java.util.Hashtable interfacesHashtable,
java.lang.Class checkClass) |
static boolean |
callMethod_B(java.lang.Object o,
java.lang.String methodName)
call a method which returns a boolean
Examples
boolean value = callMethod_B(ds, "getReturnExtendedMetaData");
|
static boolean |
callMethod_B(java.lang.Object o,
java.lang.String methodName,
java.lang.Class x)
call a method which returns a boolean
Examples
boolean value = callMethod_B(ds, "isWrapperFor",
Class.forName("java.lang.String");
|
static boolean |
callMethod_B(java.lang.Object o,
java.lang.String methodName,
int i)
call a method which returns a boolean
Examples
boolean value = callMethod_B(connection, "isValid", 60)
|
static boolean |
callMethod_B(java.lang.Object o,
java.lang.String methodName,
java.lang.Object parm1) |
static int |
callMethod_I(java.lang.Object o,
java.lang.String methodName)
call a method which returns an integer
Examples
int value = callMethod_I(ds, "getMaximumPrecision");
|
static int |
callMethod_I(java.lang.Object o,
java.lang.String methodName,
int parm)
call a method which returns an integer
Examples
int value = callMethod_I(ds, "getMaximumPrecision");
|
static int |
callMethod_I(java.lang.Object o,
java.lang.String methodName,
java.lang.Object parm1) |
static long |
callMethod_L(java.lang.Object o,
java.lang.String methodName)
call a method which returns an long
Examples
int value = callMethod_L(ds, "length");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
java.lang.Class c)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
java.lang.Class[] argTypes,
java.lang.Object p1,
java.lang.Object p2)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
java.lang.Class[] argTypes,
java.lang.Object p1,
java.lang.Object p2,
java.lang.Object p3)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
java.lang.Class[] argTypes,
java.lang.Object p1,
java.lang.Object p2,
java.lang.Object p3,
java.lang.Object p4)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
java.lang.Class argType,
java.lang.Object p1)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
int i)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
long i,
long j)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_O(java.lang.Object o,
java.lang.String methodName,
java.lang.String s,
java.lang.Object parm2)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_OS(java.lang.Object o,
java.lang.String methodName,
java.lang.String s)
call a method which returns an Object
Examples
Object o = callMethod_O(ds, ... ");
|
static java.lang.Object |
callMethod_OSA(java.lang.Object o,
java.lang.String methodName,
java.lang.String s1,
java.lang.Object[] o2) |
static java.lang.Object |
callMethod_OSS(java.lang.Object o,
java.lang.String methodName,
java.lang.String s1,
java.lang.String s2) |
static java.lang.Object |
callMethod_OSSS(java.lang.Object o,
java.lang.String methodName,
java.lang.String s1,
java.lang.String s2,
java.lang.String s3) |
static java.lang.Object |
callMethod_OSSSS(java.lang.Object o,
java.lang.String methodName,
java.lang.String s1,
java.lang.String s2,
java.lang.String s3,
java.lang.String s4) |
static java.lang.String |
callMethod_S(java.lang.Object o,
java.lang.String methodName)
call a method which returns a string
Examples
String property = callMethod_S(ds, "getTranslateHex");
|
static java.lang.String |
callMethod_S(java.lang.Object o,
java.lang.String methodName,
int i)
call a method which returns a string
Examples
String property = callMethod_S(ds, "getTranslateHex");
|
static java.lang.String |
callMethod_S(java.lang.Object o,
java.lang.String methodName,
long l,
int j)
call a method which returns a string
Examples
String property = JDReflectionUtil.callMethod_S(outNClob, "getSubString",
1, outLength);
|
static void |
callMethod_V_IS(java.lang.Object o,
java.lang.String methodName,
java.lang.String parameterName,
java.io.InputStream inputStream,
long length)
call a method which returns nothing, but is passed String, InputStream,
long
Examples
JDReflectionUtil.callMethod_V(ps, "setBlob", "col1", is, (long) 4);
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName)
call a method which returns nothing and is passed nothing
Examples
callMethod_V(ds, "close");
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
boolean parm1)
call a method which returns nothing, but is passed an boolean
Examples
callMethod_V(ds, "setReturnExtendedMetaData", true);
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
byte[] parm1)
call a method which returns nothing, but is passed a byte array
Examples
callMethod_V(ds, "setTranslateHex", "character");
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
java.lang.Class[] argTypes,
java.lang.Object[] args)
call a method which returns nothing.
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
int parm1)
call a method which returns nothing, but is passed an int
Examples
callMethod_V(ds, "setMaximumPrecision", 34);
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
int parameterIndex,
java.io.InputStream inputStream,
long length)
call a method which returns nothing, but is passed int, InputStream, long
Examples
JDReflectionUtil.callMethod_V(ps, "setBlob", 1, is, (long) 4);
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
int i,
java.lang.Object parm2)
call a method which returns nothing, but is passed an integer and object
The method to be called is dynamically resolved
Examples
callMethod_V(ps, "psSetNClob", 1, "character");
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
int parameterIndex,
java.io.Reader reader,
long length)
call a method which returns nothing, but is passed int, Reader, long
Examples
JDReflectionUtil.callMethod_V(ps, "setClob", 1, r, (long) 4);
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
int parm1,
java.lang.String parm2)
call a method which returns nothing, but is passed an int and a string
String
Examples
callMethod_V(ps, "setNString", 1, "character");
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
long l,
java.lang.Object parm2)
call a method which returns nothing, but is passed a long and object The
method to be called is dynamically resolved
Examples
callMethod_V(nclob, "setString", 1, "character");
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
java.lang.Object parm1) |
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
java.lang.Object parm1,
boolean b) |
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
java.lang.Object parm1,
int i) |
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
java.lang.String parm1,
java.lang.Object parm2) |
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
java.lang.String parameterName,
java.io.Reader reader,
long length)
call a method which returns nothing, but is passed String, Reader, long
Examples
JDReflectionUtil.callMethod_V(ps, "setClob", "C1", r, (long) 4);
|
static void |
callMethod_V(java.lang.Object o,
java.lang.String methodName,
java.lang.String parm1,
java.lang.String parm2)
call a method which returns nothing, but is passed an string and a string
String
Examples
callMethod_V(ps, "setNString", "col1", "character");
|
static int |
callStaticMethod_I(java.lang.String classname,
java.lang.String methodName)
call a static method whihc returns an int.
|
static java.lang.Object |
callStaticMethod_O(java.lang.String classname,
java.lang.String methodName)
call a static method whihc returns an object.
|
static java.lang.Object |
createObject(java.lang.String classname)
create an object using reflection Examples
JDReflectionUtil.createObject("com.ibm.db2.jcc.DB2XADataSource")
callMethod_V(ds, "setTranslateHex", "character");
|
static java.lang.Object |
createObject(java.lang.String classname,
byte[] arg)
create an object using reflection Examples
JDReflectionUtil.createObject("com.ibm.db2.app.DB2RowId", testArray)
|
static java.lang.Object |
createObject(java.lang.String classname,
java.lang.String parameterClass,
java.lang.Object arg)
create an object using reflection Examples
JDReflectionUtil.createObject("javax.xml.transform.stax.StAXSource",
"javax.xml.stream.XMLStreamReader", xmlStreamReader);
|
static int |
getField_I(java.lang.Object o,
java.lang.String fieldName)
get an integer field
Examples
int value = getField_I(ds, "getMaximumPrecision");
|
static void |
handleIte(java.lang.reflect.InvocationTargetException ite) |
public static void handleIte(java.lang.reflect.InvocationTargetException ite) throws java.lang.Exception
ite
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, java.lang.Class argType, java.lang.Object p1) throws java.lang.Exception
o
- object in which to call the methodmethodName
- method to callargType
- type of the parameterp1
- parameterjava.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, java.lang.Class[] argTypes, java.lang.Object p1, java.lang.Object p2) throws java.lang.Exception
o
- methodName
- argTypes
- p1
- p2
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, java.lang.Class[] argTypes, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3) throws java.lang.Exception
o
- methodName
- argTypes
- p1
- p2
- p3
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, java.lang.Class[] argTypes, java.lang.Object p1, java.lang.Object p2, java.lang.Object p3, java.lang.Object p4) throws java.lang.Exception
o
- methodName
- argTypes
- p1
- p2
- p3
- p4
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName) throws java.lang.Exception
o
- methodName
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, int i) throws java.lang.Exception
o
- methodName
- i
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, java.lang.Class c) throws java.lang.Exception
o
- methodName
- c
- java.lang.Exception
public static java.lang.Object callMethod_OS(java.lang.Object o, java.lang.String methodName, java.lang.String s) throws java.lang.Exception
o
- methodName
- s
- java.lang.Exception
public static java.lang.Object callMethod_OSS(java.lang.Object o, java.lang.String methodName, java.lang.String s1, java.lang.String s2) throws java.lang.Exception
o
- methodName
- s1
- s2
- java.lang.Exception
public static java.lang.Object callMethod_OSA(java.lang.Object o, java.lang.String methodName, java.lang.String s1, java.lang.Object[] o2) throws java.lang.Exception
o
- methodName
- s1
- o2
- java.lang.Exception
public static java.lang.Object callMethod_OSSS(java.lang.Object o, java.lang.String methodName, java.lang.String s1, java.lang.String s2, java.lang.String s3) throws java.lang.Exception
o
- methodName
- s1
- s2
- s3
- java.lang.Exception
public static java.lang.Object callMethod_OSSSS(java.lang.Object o, java.lang.String methodName, java.lang.String s1, java.lang.String s2, java.lang.String s3, java.lang.String s4) throws java.lang.Exception
o
- methodName
- s1
- s2
- s3
- s4
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, java.lang.String s, java.lang.Object parm2) throws java.lang.Exception
o
- methodName
- s
- parm2
- java.lang.Exception
public static java.lang.Object callMethod_O(java.lang.Object o, java.lang.String methodName, long i, long j) throws java.lang.Exception
o
- methodName
- i
- j
- java.lang.Exception
public static java.lang.String callMethod_S(java.lang.Object o, java.lang.String methodName) throws java.lang.Exception
o
- methodName
- java.lang.Exception
public static java.lang.String callMethod_S(java.lang.Object o, java.lang.String methodName, int i) throws java.lang.Exception
o
- methodName
- i
- java.lang.Exception
public static java.lang.String callMethod_S(java.lang.Object o, java.lang.String methodName, long l, int j) throws java.lang.Exception
o
- methodName
- l
- j
- java.lang.Exception
public static int callMethod_I(java.lang.Object o, java.lang.String methodName) throws java.lang.Exception
o
- methodName
- java.lang.Exception
public static int callMethod_I(java.lang.Object o, java.lang.String methodName, int parm) throws java.lang.Exception
o
- methodName
- parm
- java.lang.Exception
public static int callMethod_I(java.lang.Object o, java.lang.String methodName, java.lang.Object parm1) throws java.lang.Exception
o
- methodName
- parm1
- java.lang.Exception
public static long callMethod_L(java.lang.Object o, java.lang.String methodName) throws java.lang.Exception
o
- methodName
- java.lang.Exception
public static boolean callMethod_B(java.lang.Object o, java.lang.String methodName) throws java.lang.Exception
o
- methodName
- java.lang.Exception
public static boolean callMethod_B(java.lang.Object o, java.lang.String methodName, int i) throws java.lang.Exception
o
- methodName
- i
- java.lang.Exception
public static boolean callMethod_B(java.lang.Object o, java.lang.String methodName, java.lang.Class x) throws java.lang.Exception
o
- methodName
- x
- java.lang.Exception
public static boolean callMethod_B(java.lang.Object o, java.lang.String methodName, java.lang.Object parm1) throws java.lang.Exception
o
- methodName
- parm1
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, java.lang.Class[] argTypes, java.lang.Object[] args) throws java.lang.Exception
o
- methodName
- argTypes
- args
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName) throws java.lang.Exception
o
- methodName
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, int parm1) throws java.lang.Exception
o
- methodName
- parm1
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, int parm1, java.lang.String parm2) throws java.lang.Exception
o
- methodName
- parm1
- parm2
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, java.lang.String parm1, java.lang.String parm2) throws java.lang.Exception
o
- methodName
- parm1
- parm2
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, boolean parm1) throws java.lang.Exception
o
- methodName
- parm1
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, byte[] parm1) throws java.lang.Exception
o
- methodName
- parm1
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, int i, java.lang.Object parm2) throws java.lang.Exception
o
- methodName
- i
- parm2
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, java.lang.Object parm1, int i) throws java.lang.Exception
o
- methodName
- parm1
- i
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, java.lang.Object parm1, boolean b) throws java.lang.Exception
o
- methodName
- parm1
- b
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, java.lang.Object parm1) throws java.lang.Exception
o
- methodName
- parm1
- java.lang.Exception
public static void addInterfacesToHashtable(java.util.Hashtable interfacesHashtable, java.lang.Class checkClass)
interfacesHashtable
- checkClass
- public static void callMethod_V(java.lang.Object o, java.lang.String methodName, java.lang.String parm1, java.lang.Object parm2) throws java.lang.Exception
o
- methodName
- parm1
- parm2
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, long l, java.lang.Object parm2) throws java.lang.Exception
o
- methodName
- l
- parm2
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, int parameterIndex, java.io.InputStream inputStream, long length) throws java.lang.Exception
o
- methodName
- parameterIndex
- inputStream
- length
- java.lang.Exception
public static void callMethod_V_IS(java.lang.Object o, java.lang.String methodName, java.lang.String parameterName, java.io.InputStream inputStream, long length) throws java.lang.Exception
o
- methodName
- parameterName
- inputStream
- length
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, int parameterIndex, java.io.Reader reader, long length) throws java.lang.Exception
o
- methodName
- parameterIndex
- reader
- length
- java.lang.Exception
public static void callMethod_V(java.lang.Object o, java.lang.String methodName, java.lang.String parameterName, java.io.Reader reader, long length) throws java.lang.Exception
o
- methodName
- parameterName
- reader
- length
- java.lang.Exception
public static java.lang.Object callStaticMethod_O(java.lang.String classname, java.lang.String methodName) throws java.lang.Exception
classname
- methodName
- java.lang.Exception
public static int callStaticMethod_I(java.lang.String classname, java.lang.String methodName) throws java.lang.Exception
classname
- methodName
- java.lang.Exception
public static java.lang.Object createObject(java.lang.String classname) throws java.lang.Exception
classname
- java.lang.Exception
public static java.lang.Object createObject(java.lang.String classname, byte[] arg) throws java.lang.Exception
classname
- arg
- java.lang.Exception
public static java.lang.Object createObject(java.lang.String classname, java.lang.String parameterClass, java.lang.Object arg) throws java.lang.Exception
classname
- parameterClass
- arg
- java.lang.Exception
public static int getField_I(java.lang.Object o, java.lang.String fieldName) throws java.lang.Exception
o
- fieldName
- java.lang.Exception