How to Commit table by writting Java code in Managed Bean?

Question

Hi,
Can anyone suggest me how to Commit table by writing Java code in Managed Bean?.
I want to commit table manually after modifying in UI.
Please suggest me guys.
Thanks,
Ramit Mathur

Answer 1

Hi Friend Copy this two java files with same package of your bean package.
1,*ADFUtils.java*
package org.calwin.common.view.utils;(Your package name)
import java.util.ArrayList;
import java.util.List;
import javax.el.ELContext;
import javax.el.ExpressionFactory;
import javax.el.MethodExpression;
import javax.el.ValueExpression;
import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;
import oracle.adf.model.BindingContext;
import oracle.adf.model.binding.DCBindingContainer;
import oracle.adf.model.binding.DCIteratorBinding;
import oracle.adf.model.binding.DCParameter;
import oracle.adf.share.logging.ADFLogger;
import oracle.binding.AttributeBinding;
import oracle.binding.BindingContainer;
import oracle.binding.ControlBinding;
import oracle.binding.OperationBinding;
import oracle.jbo.ApplicationModule;
import oracle.jbo.Key;
import oracle.jbo.Row;
import oracle.jbo.uicli.binding.JUCtrlValueBinding;
* A series of convenience functions for dealing with ADF Bindings.
* Note: Updated for JDeveloper 11
* @author Duncan Mills
* @author Steve Muench
* $Id: ADFUtils.java 2513 2007-09-20 20:39:13Z ralsmith $.
public class ADFUtils
public static final ADFLogger _LOGGER = ADFLogger.createADFLogger(ADFUtils.class);
* Get application module for an application module data control by name.
* @param pName application module data control name
* @return ApplicationModule
public static ApplicationModule getApplicationModuleForDataControl(String pName)
return (ApplicationModule) JSFUtils.resolveExpression("#{data." + pName + ".dataProvider}");
* A convenience method for getting the value of a bound attribute in the
* current page context programatically.
* @param pAttributeName of the bound value in the pageDef
* @return value of the attribute
public static Object getBoundAttributeValue(String pAttributeName)
return findControlBinding(pAttributeName).getInputValue();
* A convenience method for setting the value of a bound attribute in the
* context of the current page.
* @param pAttributeName of the bound value in the pageDef
* @param pValue to set
public static void setBoundAttributeValue(String pAttributeName, Object pValue)
findControlBinding(pAttributeName).setInputValue(pValue);
* Returns the evaluated value of a pageDef parameter.
* @param pPageDefName reference to the page definition file of the page with the parameter
* @param pParameterName name of the pagedef parameter
* @return evaluated value of the parameter as a String
public static Object getPageDefParameterValue(String pPageDefName, String pParameterName)
BindingContainer bindings = findBindingContainer(pPageDefName);
DCParameter param = ((DCBindingContainer) bindings).findParameter(pParameterName);
return param.getValue();
* Convenience method to find a DCControlBinding as an AttributeBinding
* to get able to then call getInputValue() or setInputValue() on it.
* @param pBindingContainer binding container
* @param pAttributeName name of the attribute binding.
* @return the control value binding with the name passed in.
public static AttributeBinding findControlBinding(BindingContainer pBindingContainer, String pAttributeName)
if (pAttributeName != null)
if (pBindingContainer != null)
ControlBinding ctrlBinding = pBindingContainer.getControlBinding(pAttributeName);
if (ctrlBinding instanceof AttributeBinding)
return (AttributeBinding) ctrlBinding;
return null;
* Convenience method to find a DCControlBinding as a JUCtrlValueBinding
* to get able to then call getInputValue() or setInputValue() on it.
* @param pAttributeName name of the attribute binding.
* @return the control value binding with the name passed in.
public static AttributeBinding findControlBinding(String pAttributeName)
return findControlBinding(getBindingContainer(), pAttributeName);
* Return the current page's binding container.
* @return the current page's binding container
public static BindingContainer getBindingContainer()
return (BindingContainer) JSFUtils.resolveExpression("#{bindings}");
* Return the Binding Container as a DCBindingContainer.
* @return current binding container as a DCBindingContainer
public static DCBindingContainer getDCBindingContainer()
return (DCBindingContainer) getBindingContainer();
* Get List of ADF Faces SelectItem for an iterator binding.
* Uses the value of the 'valueAttrName' attribute as the key for
* the SelectItem key.
* @param pIteratorName ADF iterator binding name
* @param pValueAttrName name of the value attribute to use
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @return ADF Faces SelectItem for an iterator binding
public static List<SelectItem> selectItemsForIterator(String pIteratorName, String pValueAttrName, String pDisplayAttrName)
return selectItemsForIterator(findIterator(pIteratorName), pValueAttrName, pDisplayAttrName);
* Get List of ADF Faces SelectItem for an iterator binding with description.
* Uses the value of the 'valueAttrName' attribute as the key for
* the SelectItem key.
* @param pIteratorName ADF iterator binding name
* @param pValueAttrName name of the value attribute to use
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @param pDescriptionAttrName name of the attribute to use for description
* @return ADF Faces SelectItem for an iterator binding with description
public static List<SelectItem> selectItemsForIterator(String pIteratorName, String pValueAttrName, String pDisplayAttrName, String pDescriptionAttrName)
return selectItemsForIterator(findIterator(pIteratorName), pValueAttrName, pDisplayAttrName, pDescriptionAttrName);
* Get List of attribute values for an iterator.
* @param pIteratorName ADF iterator binding name
* @param pValueAttrName value attribute to use
* @return List of attribute values for an iterator
public static List attributeListForIterator(String pIteratorName, String pValueAttrName)
return attributeListForIterator(findIterator(pIteratorName), pValueAttrName);
* Get List of Key objects for rows in an iterator.
* @param pIteratorName iterabot binding name
* @return List of Key objects for rows
public static List<Key> keyListForIterator(String pIteratorName)
return keyListForIterator(findIterator(pIteratorName));
* Get List of Key objects for rows in an iterator.
* @param pIterator iterator binding
* @return List of Key objects for rows
public static List<Key> keyListForIterator(DCIteratorBinding pIterator)
List<Key> attributeList = new ArrayList<Key>();
for (Row r: pIterator.getAllRowsInRange())
attributeList.add(r.getKey());
return attributeList;
* Get List of Key objects for rows in an iterator using key attribute.
* @param pIteratorName iterator binding name
* @param pKeyAttrName name of key attribute to use
* @return List of Key objects for rows
public static List<Key> keyAttrListForIterator(String pIteratorName, String pKeyAttrName)
return keyAttrListForIterator(findIterator(pIteratorName), pKeyAttrName);
* Get List of Key objects for rows in an iterator using key attribute.
* @param pIterator iterator binding
* @param pKeyAttrName name of key attribute to use
* @return List of Key objects for rows
public static List<Key> keyAttrListForIterator(DCIteratorBinding pIterator, String pKeyAttrName)
List<Key> attributeList = new ArrayList<Key>();
for (Row r: pIterator.getAllRowsInRange())
attributeList.add(new Key(new Object[]
{ r.getAttribute(pKeyAttrName) }));
return attributeList;
* Get a List of attribute values for an iterator.
* @param pIterator iterator binding
* @param pValueAttrName name of value attribute to use
* @return List of attribute values
public static List attributeListForIterator(DCIteratorBinding pIterator, String pValueAttrName)
List attributeList = new ArrayList();
for (Row r: pIterator.getAllRowsInRange())
attributeList.add(r.getAttribute(pValueAttrName));
return attributeList;
* Find an iterator binding in the current binding container by name.
* @param pName iterator binding name
* @return iterator binding
public static DCIteratorBinding findIterator(String pName)
DCIteratorBinding iter = getDCBindingContainer().findIteratorBinding(pName);
if (iter == null)
throw new RuntimeException("Iterator '" + pName + "' not found");
return iter;
* @param pBindingContainer
* @param pIterator
* @return
public static DCIteratorBinding findIterator(String pBindingContainer, String pIterator)
DCBindingContainer bindings = (DCBindingContainer) JSFUtils.resolveExpression("#{" + pBindingContainer + "}");
if (bindings == null)
throw new RuntimeException("Binding container '" + pBindingContainer + "' not found");
DCIteratorBinding iter = bindings.findIteratorBinding(pIterator);
if (iter == null)
throw new RuntimeException("Iterator '" + pIterator + "' not found");
return iter;
* @param pName
* @return
public static JUCtrlValueBinding findCtrlBinding(String pName)
JUCtrlValueBinding rowBinding = (JUCtrlValueBinding) getDCBindingContainer().findCtrlBinding(pName);
if (rowBinding == null)
throw new RuntimeException("CtrlBinding " + pName + "' not found");
return rowBinding;
* Find an operation binding in the current binding container by name.
* @param pName operation binding name
* @return operation binding
public static OperationBinding findOperation(String pName)
OperationBinding op = getDCBindingContainer().getOperationBinding(pName);
if (op == null)
throw new RuntimeException("Operation '" + pName + "' not found");
return op;
* Find an operation binding in the current binding container by name.
* @param pBindingContianer binding container name
* @param pOpName operation binding name
* @return operation binding
public static OperationBinding findOperation(String pBindingContianer, String pOpName)
DCBindingContainer bindings = (DCBindingContainer) JSFUtils.resolveExpression("#{" + pBindingContianer + "}");
if (bindings == null)
throw new RuntimeException("Binding container '" + pBindingContianer + "' not found");
OperationBinding op = bindings.getOperationBinding(pOpName);
if (op == null)
throw new RuntimeException("Operation '" + pOpName + "' not found");
return op;
* Get List of ADF Faces SelectItem for an iterator binding with description.
* Uses the value of the 'valueAttrName' attribute as the key for
* the SelectItem key.
* @param pIterator ADF iterator binding
* @param pValueAttrName name of value attribute to use for key
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @param pDescriptionAttrName name of the attribute for description
* @return ADF Faces SelectItem for an iterator binding with description
public static List<SelectItem> selectItemsForIterator(DCIteratorBinding pIterator, String pValueAttrName, String pDisplayAttrName, String pDescriptionAttrName)
List<SelectItem> selectItems = new ArrayList<SelectItem>();
for (Row r: pIterator.getAllRowsInRange())
selectItems.add(new SelectItem(r.getAttribute(pValueAttrName), (String) r.getAttribute(pDisplayAttrName), (String) r.getAttribute(pDescriptionAttrName)));
return selectItems;
* Get List of ADF Faces SelectItem for an iterator binding.
* Uses the value of the 'valueAttrName' attribute as the key for
* the SelectItem key.
* @param pIterator ADF iterator binding
* @param pValueAttrName name of value attribute to use for key
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @return ADF Faces SelectItem for an iterator binding
public static List<SelectItem> selectItemsForIterator(DCIteratorBinding pIterator, String pValueAttrName, String pDisplayAttrName)
List<SelectItem> selectItems = new ArrayList<SelectItem>();
for (Row r: pIterator.getAllRowsInRange())
selectItems.add(new SelectItem(r.getAttribute(pValueAttrName), (String) r.getAttribute(pDisplayAttrName)));
return selectItems;
* Get List of ADF Faces SelectItem for an iterator binding.
* Uses the rowKey of each row as the SelectItem key.
* @param pIteratorName ADF iterator binding name
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @return ADF Faces SelectItem for an iterator binding
public static List<SelectItem> selectItemsByKeyForIterator(String pIteratorName, String pDisplayAttrName)
return selectItemsByKeyForIterator(findIterator(pIteratorName), pDisplayAttrName);
* Get List of ADF Faces SelectItem for an iterator binding with discription.
* Uses the rowKey of each row as the SelectItem key.
* @param pIteratorName ADF iterator binding name
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @param pDescriptionAttrName name of the attribute for description
* @return ADF Faces SelectItem for an iterator binding with discription
public static List<SelectItem> selectItemsByKeyForIterator(String pIteratorName, String pDisplayAttrName, String pDescriptionAttrName)
return selectItemsByKeyForIterator(findIterator(pIteratorName), pDisplayAttrName, pDescriptionAttrName);
* Get List of ADF Faces SelectItem for an iterator binding with discription.
* Uses the rowKey of each row as the SelectItem key.
* @param pIterator ADF iterator binding
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @param pDescriptionAttrName name of the attribute for description
* @return ADF Faces SelectItem for an iterator binding with discription
public static List<SelectItem> selectItemsByKeyForIterator(DCIteratorBinding pIterator, String pDisplayAttrName, String pDescriptionAttrName)
List<SelectItem> selectItems = new ArrayList<SelectItem>();
for (Row r: pIterator.getAllRowsInRange())
selectItems.add(new SelectItem(r.getKey(), (String) r.getAttribute(pDisplayAttrName), (String) r.getAttribute(pDescriptionAttrName)));
return selectItems;
* Get List of ADF Faces SelectItem for an iterator binding.
* Uses the rowKey of each row as the SelectItem key.
* @param pIterator ADF iterator binding
* @param pDisplayAttrName name of the attribute from iterator rows to display
* @return List of ADF Faces SelectItem for an iterator binding
public static List<SelectItem> selectItemsByKeyForIterator(DCIteratorBinding pIterator, String pDisplayAttrName)
List<SelectItem> selectItems = new ArrayList<SelectItem>();
for (Row r: pIterator.getAllRowsInRange())
selectItems.add(new SelectItem(r.getKey(), (String) r.getAttribute(pDisplayAttrName)));
return selectItems;
* Find the BindingContainer for a page definition by name.
* Typically used to refer eagerly to page definition parameters. It is
* not best practice to reference or set bindings in binding containers
* that are not the one for the current page.
* @param pPageDefName name of the page defintion XML file to use
* @return BindingContainer ref for the named definition
private static BindingContainer findBindingContainer(String pPageDefName)
BindingContext bctx = getDCBindingContainer().getBindingContext();
BindingContainer foundContainer = bctx.findBindingContainer(pPageDefName);
return foundContainer;
* @param pOpList
public static void printOperationBindingExceptions(List pOpList)
if (pOpList != null && !pOpList.isEmpty())
for (Object error: pOpList)
_LOGGER.severe(error.toString());
* Programmatic invocation of a method that an EL evaluates to.
* The method must not take any parameters.
* @param pEl EL of the method to invoke
* @return Object that the method returns
public static Object invokeEL(String pEl)
return invokeEL(pEl, new Class[0], new Object[0]);
* Programmatic invocation of a method that an EL evaluates to.
* @param pEl EL of the method to invoke
* @param pParamTypes Array of Class defining the types of the parameters
* @param pParams Array of Object defining the values of the parametrs
* @return Object that the method returns
public static Object invokeEL(String pEl, Class[] pParamTypes, Object[] pParams)
FacesContext facesContext = FacesContext.getCurrentInstance();
ELContext elContext = facesContext.getELContext();
ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
MethodExpression exp = expressionFactory.createMethodExpression(elContext, pEl, Object.class, pParamTypes);
return exp.invoke(elContext, pParams);
* Sets the EL Expression with the value.
* @param pEl EL Expression for which the value to be assigned.
* @param pVal Value to be assigned.
public static void setEL(String pEl, Object pVal)
FacesContext facesContext = FacesContext.getCurrentInstance();
ELContext elContext = facesContext.getELContext();
ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
ValueExpression exp = expressionFactory.createValueExpression(elContext, pEl, Object.class);
exp.setValue(elContext, pVal);
* Evaluates the EL Expression and returns its value.
* @param pEl Expression to be evaluated.
* @return Value of the expression as Object.
public static Object evaluateEL(String pEl)
FacesContext facesContext = FacesContext.getCurrentInstance();
ELContext elContext = facesContext.getELContext();
ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
ValueExpression exp = expressionFactory.createValueExpression(elContext, pEl, Object.class);
return exp.getValue(elContext);
}