org.eclipse.persistence.Version.j Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of eclipselink Show documentation
Show all versions of eclipselink Show documentation
EclipseLink build based upon Git transaction f2b9fc5
/*
* Copyright (c) 1998, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial API and implementation from Oracle TopLink
// egwin - Changed buildNumber to buildDate. Added buildRevision,
// buildType, getBuildDate(), getBuildRevision(), getBuildType(),
// getVersionString(), printVersionString(), and main()
package org.eclipse.persistence;
import org.eclipse.persistence.internal.helper.JavaSEPlatform;
/**
* This class stores variables for the version and build numbers that are used
* in printouts and exceptions.
*
* @author Eric Gwin
* @since 1.0,
*/
public class Version {
// The current version of EclipseLink.
// This will be used by all product components and included in exceptions.
private static String product = "Eclipse Persistence Services";
// A three part version number (major.minor.service)
private static final String version = "@VERSION@";
// A string that describes this build i.e.( vYYYYMMDD-HHMM, etc.)
private static final String qualifier = "@QUALIFIER@";
// Should be in the format YYYYMMDD
private static final String buildDate = "@BUILD_DATE@";
// Should be in the format HHMM
private static final String buildTime = "@BUILD_TIME@";
// revision of source from the repository
private static final String buildRevision = "@BUILD_REVISION@";
// Typically SNAPSHOT, Milestone name (M1,M2,etc), or RELEASE
private static final String buildType = "@BUILD_TYPE@";
/** Version numbers separator. */
private static final char SEPARATOR = '.';
// This is replaced by JavaSEPlatform. It's here just because of backward compatibility.
/**
* Keep track of JDK version in order to make some decisions about data structures.
* @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7.
*/
@Deprecated
public static final int JDK_VERSION_NOT_SET = 0;
/** @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7. */
@Deprecated
public static final int JDK_1_5 = 1;
/** @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7. */
@Deprecated
public static final int JDK_1_6 = 2;
/** @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7. */
@Deprecated
public static final int JDK_1_7 = 3;
/** @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7. */
@Deprecated
public static final int JDK_1_8 = 4;
/** @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7. */
@Deprecated
public static final int JDK_1_9 = 5;
/** @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7. */
@Deprecated
public static int JDK_VERSION = JDK_VERSION_NOT_SET;
/**
* Returns version {@link String} containing three part version number
* and build qualifier.
* @return Version {@link String}.
*/
public static String getVersionString ( ) {
StringBuilder sb = new StringBuilder(
version.length() + 1 + qualifier.length());
sb.append(version);
sb.append(SEPARATOR);
sb.append(qualifier);
return sb.toString();
}
public static String getProduct() {
return product;
}
public static void setProduct(String ProductName) {
product = ProductName;
}
public static String getVersion() {
return version;
}
public static String getQualifier() {
return qualifier;
}
public static String getBuildNumber() {
return getBuildDate();
}
public static String getBuildDate() {
return buildDate;
}
public static String getBuildTime() {
return buildTime;
}
public static String getBuildRevision() {
return buildRevision;
}
public static String getBuildType() {
return buildType;
}
/**
* INTERNAL:
* Return the JDK version we are using.
* @deprecated Use {@code JavaSEPlatform.CURRENT} instead.
* Will be removed in 2.7.
*/
@Deprecated
public static int getJDKVersion() {
switch(JavaSEPlatform.CURRENT) {
case v1_7:
JDK_VERSION = JDK_1_7;
break;
case v1_8:
JDK_VERSION = JDK_1_8;
break;
case v9_0:
JDK_VERSION = JDK_1_9;
break;
default:
throw new IllegalStateException("Running on unsupported Java SE: "
+ JavaSEPlatform.CURRENT.toString());
}
return JDK_VERSION;
}
/**
* Set 1.5 as current Java SE version.
* @throws UnsupportedOperationException when invoked because Java SE 1.5
* is not supported by current EclipseLink.
* @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7.
*/
@Deprecated
public static void useJDK15() {
throw new UnsupportedOperationException(
"Java SE 1.5 is not supported by current EclipseLink.");
}
/**
* Set 1.6 as current Java SE version.
* @throws UnsupportedOperationException when invoked because Java SE 1.6
* is not supported by current EclipseLink.
* @deprecated Use {@link JavaSEPlatform} instead. Will be removed in 2.7.
*/
@Deprecated
public static void useJDK16() {
throw new UnsupportedOperationException(
"Java SE 1.6 is not supported by current EclipseLink.");
}
// Public API wrapper, use JavaSEPlatform.is(JavaSEPlatform.v1_5)
// internally.
/**
* Check whether we are running on Java SE 1.5.
* This will always return {@code false} because Java SE 1.5 is not
* supported by current EclipseLink.
* @return Value of {@code true} when we do and value of {@code false}
* when we do not run on Java SE 1.5.
*/
public static boolean isJDK15() {
return JavaSEPlatform.is(JavaSEPlatform.v1_5);
}
// Public API wrapper, use JavaSEPlatform.is(JavaSEPlatform.v1_6)
// internally.
/**
* Check whether we are running on Java SE 1.6.
* This will always return {@code false} because Java SE 1.6 is not
* supported by current EclipseLink.
* @return Value of {@code true} when we do and value of {@code false}
* when we do not run on Java SE 1.6.
*/
public static boolean isJDK16() {
return JavaSEPlatform.is(JavaSEPlatform.v1_6);
}
// Public API wrapper, use JavaSEPlatform.is(JavaSEPlatform.v1_7)
// internally.
/**
* Check whether we are running on Java SE 1.7.
* @return Value of {@code true} when we do and value of {@code false}
* when we do not run on Java SE 1.7.
*/
public static boolean isJDK17() {
return JavaSEPlatform.is(JavaSEPlatform.v1_7);
}
// Public API wrapper, use JavaSEPlatform.is(JavaSEPlatform.v1_8)
// internally.
/**
* Check whether we are running on Java SE 1.8.
* @return Value of {@code true} when we do and value of {@code false}
* when we do not run on Java SE 1.8.
*/
public static boolean isJDK18() {
return JavaSEPlatform.is(JavaSEPlatform.v1_8);
}
// Public API wrapper, use JavaSEPlatform.is(JavaSEPlatform.v1_9)
// internally.
/**
* Check whether we are running on Java SE 1.9.
* @return Value of {@code true} when we do and value of {@code false}
* when we do not run on Java SE 1.9.
*/
public static boolean isJDK19() {
return JavaSEPlatform.is(JavaSEPlatform.v9_0);
}
public static void printVersion ( ) {
System.out.println( getVersionString() );
}
public static void main ( String[] args ) {
System.out.println(
"\n" + getProduct() + " (EclipseLink)"
+ "\n Build Version: " + getVersionString()
+ "\n Build Qualifier: " + getQualifier()
+ "\n Build Date: " + getBuildDate()
+ "\n Build Time: " + getBuildTime()
+ "\n SVN Revision: " + getBuildRevision()
);
}
}