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/*******************************************************************************
* Copyright (c) 2003, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
/*
* Created on Feb 6, 2004
*
* To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.eclipse.jst.j2ee.internal.web.operations;
import java.util.List;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jst.j2ee.common.DisplayName;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.common.operations.J2EEModelModifierOperationDataModel;
import org.eclipse.jst.j2ee.webapplication.SecurityConstraint;
import org.eclipse.jst.j2ee.webapplication.WebApp;
import org.eclipse.wst.common.frameworks.operations.WTPOperation;
import org.eclispe.wst.common.frameworks.internal.plugin.WTPCommonPlugin;
/**
* @author jialin
*
* To change the template for this generated type comment go to Window - Preferences - Java - Code
* Generation - Code and Comments
*/
public class AddSecurityConstraintDataModel extends J2EEModelModifierOperationDataModel {
/**
* Required
*
* @see String
*/
public static final String CONSTRAINT_NAME = "AddSecurityConstraintOperationDataModel.CONSTRAINT_NAME"; //$NON-NLS-1$
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#getDefaultOperation()
*/
public WTPOperation getDefaultOperation() {
return new AddSecurityConstraintOperation(this);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.internal.emfworkbench.operation.ModelModifierOperationDataModel#initValidBaseProperties()
*/
protected void initValidBaseProperties() {
super.initValidBaseProperties();
addValidBaseProperty(CONSTRAINT_NAME);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doValidateProperty(java.lang.String)
*/
protected IStatus doValidateProperty(String propertyName) {
if (propertyName.equals(CONSTRAINT_NAME))
return validateConstraintName(getStringProperty(propertyName));
return super.doValidateProperty(propertyName);
}
private IStatus validateConstraintName(String name) {
if (name == null || name.trim().length() == 0) {
String msg = WebMessages.getResourceString(WebMessages.ERR_SECURITY_CONSTRAINT_NAME_EMPTY, new String[]{name});
return WTPCommonPlugin.createErrorStatus(msg);
}
WebApp webApp = (WebApp) getDeploymentDescriptorRoot();
List scList = webApp.getConstraints();
boolean exists = false;
if (scList != null) {
int size = scList.size();
if (webApp.getJ2EEVersionID() >= J2EEVersionConstants.J2EE_1_4_ID) {
for (int i = 0; i < size; i++) {
List displayNameList = ((SecurityConstraint) scList.get(i)).getDisplayNames();
if (displayNameList == null || displayNameList.isEmpty())
continue;
DisplayName displayName = (DisplayName) displayNameList.get(0);
String scName = displayName.getValue();
if (name.equals(scName)) {
exists = true;
break;
}
}
} else {
for (int i = 0; i < size; i++) {
String scName = ((SecurityConstraint) scList.get(i)).getDisplayName();
if (name.equals(scName)) {
exists = true;
break;
}
}
}
}
if (exists) {
String msg = WebMessages.getResourceString(WebMessages.ERR_SECURITY_CONSTRAINT_NAME_EXIST, new String[]{name});
return WTPCommonPlugin.createErrorStatus(msg);
}
return WTPCommonPlugin.OK_STATUS;
}
}
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