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/* |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
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* |
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* Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved. |
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* |
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* Oracle and Java are registered trademarks of Oracle and/or its affiliates. |
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* Other names may be trademarks of their respective owners. |
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* |
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* The contents of this file are subject to the terms of either the GNU |
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* General Public License Version 2 only ("GPL") or the Common |
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* Development and Distribution License("CDDL") (collectively, the |
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* "License"). You may not use this file except in compliance with the |
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* License. You can obtain a copy of the License at |
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* http://www.netbeans.org/cddl-gplv2.html |
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the |
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* specific language governing permissions and limitations under the |
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* License. When distributing the software, include this License Header |
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* Notice in each file and include the License file at |
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* nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the GPL Version 2 section of the License file that |
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* accompanied this code. If applicable, add the following below the |
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* License Header, with the fields enclosed by brackets [] replaced by |
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* your own identifying information: |
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* "Portions Copyrighted [year] [name of copyright owner]" |
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* |
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* Contributor(s): |
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* |
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* The Original Software is NetBeans. The Initial Developer of the Original |
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun |
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* Microsystems, Inc. All Rights Reserved. |
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* |
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* If you wish your version of this file to be governed by only the CDDL |
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* or only the GPL Version 2, indicate your decision by adding |
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* "[Contributor] elects to include this software in this distribution |
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* under the [CDDL or GPL Version 2] license." If you do not indicate a |
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* single choice of license, a recipient has the option to distribute |
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* your version of this file under either the CDDL, the GPL Version 2 or |
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* to extend the choice of license to its licensees as provided above. |
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* However, if you add GPL Version 2 code and therefore, elected the GPL |
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* Version 2 license, then the option applies only if the new code is |
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* made subject to such option by the copyright holder. |
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*/ |
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package org.netbeans.modules.j2ee.common; |
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import java.util.logging.Level; |
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import java.util.logging.Logger; |
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import org.netbeans.api.annotations.common.NonNull; |
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import org.netbeans.api.j2ee.core.Profile; |
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import org.netbeans.api.project.Project; |
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import org.netbeans.modules.j2ee.deployment.devmodules.api.J2eeModule; |
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import org.netbeans.modules.j2ee.deployment.devmodules.spi.J2eeModuleProvider; |
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public class Util { |
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private static final Logger LOGGER = Logger.getLogger(Util.class.getName()); |
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/** |
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* Is J2EE version of a given project JavaEE 5 or higher? |
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* |
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* @param project J2EE project |
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* @return true if J2EE version is JavaEE 5 or higher; otherwise false |
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*/ |
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public static boolean isJavaEE5orHigher(Project project) { |
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if (project == null) { |
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return false; |
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} |
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J2eeModuleProvider j2eeModuleProvider = project.getLookup().lookup(J2eeModuleProvider.class); |
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if (j2eeModuleProvider != null) { |
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J2eeModule j2eeModule = j2eeModuleProvider.getJ2eeModule(); |
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if (j2eeModule != null) { |
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J2eeModule.Type type = j2eeModule.getType(); |
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String strVersion = j2eeModule.getModuleVersion(); |
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assert strVersion != null : "Module type " + j2eeModule.getType() + " returned null module version"; // NOI18N |
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try { |
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double version = Double.parseDouble(strVersion); |
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if (J2eeModule.Type.EJB.equals(type) && (version > 2.1)) { |
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return true; |
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} |
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if (J2eeModule.Type.WAR.equals(type) && (version > 2.4)) { |
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return true; |
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} |
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if (J2eeModule.Type.CAR.equals(type) && (version > 1.4)) { |
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return true; |
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} |
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} catch (NumberFormatException ex) { |
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LOGGER.log(Level.INFO, "Module version invalid " + strVersion, ex); |
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} |
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} |
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} |
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return false; |
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} |
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/** |
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* Find out if the version of the given profile is at least Java EE 5 or higher. |
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* |
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* @param profile profile that we want to compare |
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* @return true if the version of the given profile is Java EE 5 or higher, |
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* false otherwise |
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* @since 1.75 |
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*/ |
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public static boolean isAtLeastJavaEE5(@NonNull Profile profile) { |
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return isVersionEqualOrHigher(profile, Profile.JAVA_EE_5); |
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} |
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/** |
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* Find out if the version of the given profile is at least Java EE 6 Web or |
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* higher. Please be aware that Java EE 6 Web is considered as lower than Java |
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* EE 6 Full. |
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* |
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* @param profile profile that we want to compare |
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* @return true if the version of the given profile is Java EE 6 Web or |
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* higher, false otherwise |
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* @since 1.75 |
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*/ |
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public static boolean isAtLeastJavaEE6Web(@NonNull Profile profile) { |
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return isVersionEqualOrHigher(profile, Profile.JAVA_EE_6_WEB); |
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} |
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/** |
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* Find out if the version of the given profile is at least Java EE 7 Web or |
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* higher. Please be aware that Java EE 7 Web is considered as lower than Java |
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* EE 7 Full. |
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* |
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* @param profile profile that we want to compare |
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* @return true if the version of the given profile is Java EE 7 Web or |
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* higher, false otherwise |
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* @since 1.79 |
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*/ |
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public static boolean isAtLeastJavaEE7Web(@NonNull Profile profile) { |
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return isVersionEqualOrHigher(profile, Profile.JAVA_EE_7_WEB); |
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} |
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/** |
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* Compares if the first given profile has equal or higher Java EE version |
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* in comparison to the second profile. |
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* |
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* Please be aware of the following rules: |
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* <br/><br/> |
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* |
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* 1) Each Java EE X version is considered as lower than Java EE X+1 version |
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* (this applies regardless on Web/Full specification and in reality it means |
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* that even Java EE 6 Full version is considered as lower than Java EE 7 Web) |
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* <br/><br/> |
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* |
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* 2) Each Java EE X Web version is considered as lower than Java EE X Full |
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* <br/> |
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* |
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* @param profileToCompare profile that we want to compare |
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* @param comparingVersion version which we are comparing with |
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* @return <code>true</code> if the profile version is equal or higher in |
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* comparison with the second one, <code>false</code> otherwise |
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* @since 1.75 |
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*/ |
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private static boolean isVersionEqualOrHigher( |
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@NonNull Profile profileToCompare, |
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@NonNull Profile comparingVersion) { |
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int comparisonResult = Profile.UI_COMPARATOR.compare(profileToCompare, comparingVersion); |
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if (comparisonResult == 0) { |
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// The same version for both |
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return true; |
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} else { |
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String profileToCompareVersion = getProfileVersion(profileToCompare); |
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String comparingProfileVersion = getProfileVersion(comparingVersion); |
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// If the canonicalName is the same value we have to differ between Web and Full profile |
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if (profileToCompareVersion.equals(comparingProfileVersion)) { |
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return compareWebAndFull(profileToCompare, comparingVersion); |
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} else { |
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if (comparisonResult > 0) { |
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// profileToCompare has lower version than comparingVersion |
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return false; |
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} else { |
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return true; |
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} |
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} |
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} |
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} |
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private static boolean compareWebAndFull( |
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@NonNull Profile profileToCompare, |
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@NonNull Profile comparingVersion) { |
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boolean isThisFullProfile = isFullProfile(profileToCompare); |
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boolean isParamFullProfile = isFullProfile(comparingVersion); |
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if (isThisFullProfile && isParamFullProfile) { |
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// Both profiles are Java EE Full |
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return true; |
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} |
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if (!isThisFullProfile && !isParamFullProfile) { |
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// Both profiles are Java EE Web |
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return true; |
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} |
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if (isThisFullProfile && !isParamFullProfile) { |
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// profileToCompare is Java EE Full profile and comparingVersion is only Java EEWeb profile |
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return true; |
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} |
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return false; |
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} |
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private static String getProfileVersion(@NonNull Profile profile) { |
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String profileDetails = profile.toPropertiesString(); |
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int indexOfDash = profileDetails.indexOf("-"); |
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if (indexOfDash != -1) { |
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return profileDetails.substring(0, indexOfDash); |
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} |
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return profileDetails; |
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} |
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private static boolean isFullProfile(@NonNull Profile profile) { |
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final String profileDetails = profile.toPropertiesString(); |
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if (profileDetails.indexOf("-") == -1) { |
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return true; |
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} |
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return false; |
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} |
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} |