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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
**************************************************************************************************/
package org.eclipse.jst.j2ee.application.operations;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.jst.j2ee.internal.project.J2EENature;
import org.eclipse.wst.common.frameworks.internal.operations.ProjectCreationDataModel;
import org.eclipse.wst.common.frameworks.operations.WTPOperationDataModel;
import org.eclipse.wst.common.frameworks.operations.WTPPropertyDescriptor;
import org.eclispe.wst.common.frameworks.internal.plugin.WTPCommonMessages;
import org.eclispe.wst.common.frameworks.internal.plugin.WTPCommonPlugin;
import org.eclipse.jem.util.logger.proxy.Logger;
import org.eclipse.jem.util.emf.workbench.ProjectUtilities;
/**
* This dataModel is an common super class used to export J2EE components.
*
* This class (and all its fields and methods) is likely to change during the WTP 1.0 milestones as
* the new project structures are adopted. Use at your own risk.
*
* @since WTP 1.0
*/
public abstract class J2EEArtifactExportDataModel extends WTPOperationDataModel {
/**
* Required, type String
*/
public static final String PROJECT_NAME = "J2EEExportDataModel.PROJECT_NAME"; //$NON-NLS-1$
/**
* Required, type String
*
*/
public static final String ARCHIVE_DESTINATION = "J2EEExportDataModel.ARCHIVE_DESTINATION"; //$NON-NLS-1$
/*
* Optional, type boolean
*/
public static final String EXPORT_SOURCE_FILES = "J2EEExportDataModel.EXPORT_SOURCE_FILES"; //$NON-NLS-1$
/*
* Optional, type boolean
*/
public static final String OVERWRITE_EXISTING = "J2EEExportDataModel.OVERWRITE_EXISTING"; //$NON-NLS-1$
/*
* Optional, type boolean, default true
*/
public static final String RUN_BUILD = "J2EEExportDataModel.RUN_BUILD"; //$NON-NLS-1$
protected void init() {
super.init();
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#getTargetProject()
*/
public IProject getTargetProject() {
return ProjectCreationDataModel.getProjectHandleFromProjectName(getStringProperty(PROJECT_NAME));
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.internal.emfworkbench.operation.EditModelOperationDataModel#initValidBaseProperties()
*/
protected void initValidBaseProperties() {
addValidBaseProperty(PROJECT_NAME);
addValidBaseProperty(ARCHIVE_DESTINATION);
addValidBaseProperty(EXPORT_SOURCE_FILES);
addValidBaseProperty(OVERWRITE_EXISTING);
addValidBaseProperty(RUN_BUILD);
super.initValidBaseProperties();
}
protected Object getDefaultProperty(String propertyName) {
if (propertyName.equals(ARCHIVE_DESTINATION)) {
return ""; //$NON-NLS-1$
} else if (propertyName.equals(EXPORT_SOURCE_FILES)) {
return Boolean.FALSE;
} else if (propertyName.equals(OVERWRITE_EXISTING)) {
return Boolean.FALSE;
} else if (propertyName.equals(RUN_BUILD)) {
return Boolean.TRUE;
}
return super.getDefaultProperty(propertyName);
}
protected WTPPropertyDescriptor[] doGetValidPropertyDescriptors(String propertyName) {
if (propertyName.equals(PROJECT_NAME)) {
return getValidProjectDescriptors();
}
return super.doGetValidPropertyDescriptors(propertyName);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doValidateProperty(java.lang.String)
*/
protected IStatus doValidateProperty(String propertyName) {
if (PROJECT_NAME.equals(propertyName)) {
String projectName = (String) getProperty(PROJECT_NAME);
IStatus status = ProjectCreationDataModel.validateProjectName(projectName);
if (!status.isOK()) {
return status;
}
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
if (!project.exists()) {
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.PROJECT_NOT_EXISTS_ERROR, new Object[]{projectName}));
}
try {
if (!project.hasNature(getNatureID())) {
return WTPCommonPlugin.createErrorStatus(getWrongProjectTypeString(project.getName()));
}
} catch (CoreException e) {
Logger.getLogger().logError(e);
}
} else if (ARCHIVE_DESTINATION.equals(propertyName)) {
String archiveLocation = (String) getProperty(ARCHIVE_DESTINATION);
if (!isSet(ARCHIVE_DESTINATION) || archiveLocation.equals("")) { //$NON-NLS-1$
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.DESTINATION_INVALID)); //$NON-NLS-1$);
} else if (isSet(ARCHIVE_DESTINATION) && !validateModuleType(archiveLocation)) {
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.DESTINATION_ARCHIVE_SHOULD_END_WITH, new Object[]{getModuleExtension()})); //$NON-NLS-1$);
} else if (isSet(ARCHIVE_DESTINATION)) {
IStatus tempStatus = validateLocation(archiveLocation);
if (tempStatus != OK_STATUS)
return tempStatus;
}
}
if (ARCHIVE_DESTINATION.equals(propertyName) || OVERWRITE_EXISTING.equals(propertyName)) {
String location = (String) getProperty(ARCHIVE_DESTINATION);
if (checkForExistingFileResource(location)) {
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.RESOURCE_EXISTS_ERROR, new Object[]{location}));
}
}
return super.doValidateProperty(propertyName);
}
protected abstract String getNatureID();
protected abstract String getWrongProjectTypeString(String projectName);
private IStatus validateLocation(String archiveLocation) {
IPath path = null;
try {
path = new Path(archiveLocation);
} catch (IllegalArgumentException ex) {
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.DESTINATION_INVALID));
}
IWorkspace workspace = ResourcesPlugin.getWorkspace();
IStatus status = workspace.validateName(path.lastSegment(), IResource.FILE);
if (!status.isOK()) {
return status;
}
String device = path.getDevice();
if (device == null)
return OK_STATUS;
if (path == null || device.length() == 1 && device.charAt(0) == Path.DEVICE_SEPARATOR)
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.DESTINATION_INVALID));
if (!path.toFile().canWrite()) {
if (path.toFile().exists()) {
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.IS_READ_ONLY));
}
boolean OK = false;
path = path.removeLastSegments(1);
for (int i = 1; !OK && i < 20 && path.segmentCount() > 0; i++) {
if (path.toFile().exists()) {
OK = true;
}
status = workspace.validateName(path.lastSegment(), IResource.FOLDER);
if (!status.isOK()) {
return WTPCommonPlugin.createErrorStatus(WTPCommonPlugin.getResourceString(WTPCommonMessages.DESTINATION_INVALID));
}
path = path.removeLastSegments(1);
}
}
return OK_STATUS;
}
private boolean checkForExistingFileResource(String fileName) {
if (!getBooleanProperty(J2EEArtifactExportDataModel.OVERWRITE_EXISTING)) {
java.io.File externalFile = new java.io.File(fileName);
if (externalFile != null && externalFile.exists())
return true;
}
return false;
}
/**
*
*/
private boolean validateModuleType(String archive) {
if ((archive.length() < 4) || (!(archive.substring(archive.length() - 4, archive.length()).equalsIgnoreCase(getModuleExtension())))) {
return false;
}
return true;
}
/**
* Populate the resource name combo with connector projects that are not encrypted.
*/
private WTPPropertyDescriptor[] getValidProjectDescriptors() {
List projects = Arrays.asList(ResourcesPlugin.getWorkspace().getRoot().getProjects());
List projectsWithNature = new ArrayList();
for (int i = 0; i < projects.size(); i++) {
IProject project = (IProject) projects.get(i);
if (J2EENature.hasRuntime(project, getNatureID()) && project.isOpen()) {
projectsWithNature.add(project.getFullPath().toString());
} // if
} // for
return WTPPropertyDescriptor.createDescriptors(ProjectUtilities.getProjectNamesWithoutForwardSlash((String[]) projectsWithNature.toArray(new String[projectsWithNature.size()])));
}
protected abstract String getModuleExtension();
}
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