diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/util/CDOCommonUtil.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/util/CDOCommonUtil.java | 348 |
1 files changed, 174 insertions, 174 deletions
diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/util/CDOCommonUtil.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/util/CDOCommonUtil.java index 4dab399657..16785e73c4 100644 --- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/util/CDOCommonUtil.java +++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/util/CDOCommonUtil.java @@ -1,174 +1,174 @@ -/* - * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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: - * Eike Stepper - initial API and implementation - */ -package org.eclipse.emf.cdo.common.util; - -import org.eclipse.emf.cdo.common.branch.CDOBranchManager; -import org.eclipse.emf.cdo.common.branch.CDOBranchPoint; -import org.eclipse.emf.cdo.common.commit.CDOCommitInfoManager; -import org.eclipse.emf.cdo.common.id.CDOIDProvider; -import org.eclipse.emf.cdo.common.lob.CDOLobStore; -import org.eclipse.emf.cdo.common.model.CDOPackageRegistry; -import org.eclipse.emf.cdo.common.protocol.CDODataInput; -import org.eclipse.emf.cdo.common.protocol.CDODataOutput; -import org.eclipse.emf.cdo.common.revision.CDOListFactory; -import org.eclipse.emf.cdo.common.revision.CDORevision; -import org.eclipse.emf.cdo.common.revision.CDORevisionFactory; -import org.eclipse.emf.cdo.internal.common.protocol.CDODataInputImpl; -import org.eclipse.emf.cdo.internal.common.protocol.CDODataOutputImpl; - -import org.eclipse.net4j.util.io.ExtendedDataInputStream; -import org.eclipse.net4j.util.io.ExtendedDataOutput; - -import java.io.IOException; -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.Date; - -/** - * Various static methods that may help with I/O and time stamps. - * - * @author Eike Stepper - * @since 3.0 - */ -public final class CDOCommonUtil -{ - /** - * @since 4.0 - */ - public static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss'.'SSS"); - - private CDOCommonUtil() - { - } - - /** - * @since 4.0 - */ - public static CDODataInput createCDODataInput(ExtendedDataInputStream inputStream, - final CDOPackageRegistry packageRegistry, final CDOBranchManager branchManager, - final CDOCommitInfoManager commitManager, final CDORevisionFactory revisionFactory, - final CDOListFactory listFactory, final CDOLobStore lobStore) throws IOException - { - return new CDODataInputImpl(inputStream) - { - @Override - protected CDOPackageRegistry getPackageRegistry() - { - return packageRegistry; - } - - @Override - protected CDOBranchManager getBranchManager() - { - return branchManager; - } - - @Override - protected CDOCommitInfoManager getCommitInfoManager() - { - return commitManager; - } - - @Override - protected CDORevisionFactory getRevisionFactory() - { - return revisionFactory; - } - - @Override - protected CDOListFactory getListFactory() - { - return listFactory; - } - - @Override - protected CDOLobStore getLobStore() - { - return lobStore; - } - }; - } - - /** - * @since 4.0 - */ - public static CDODataOutput createCDODataOutput(ExtendedDataOutput extendedDataOutputStream, - final CDOPackageRegistry packageRegistry, final CDOIDProvider idProvider) - { - return new CDODataOutputImpl(extendedDataOutputStream) - { - @Override - public CDOPackageRegistry getPackageRegistry() - { - return packageRegistry; - } - - @Override - public CDOIDProvider getIDProvider() - { - return idProvider; - } - }; - } - - public static boolean isValidTimeStamp(long timeStamp, long startTime, long endTime) - { - if (timeStamp == CDOBranchPoint.UNSPECIFIED_DATE) - { - return endTime == CDOBranchPoint.UNSPECIFIED_DATE; - } - - return (endTime == CDOBranchPoint.UNSPECIFIED_DATE || endTime >= timeStamp) && timeStamp >= startTime; - } - - public static int compareTimeStamps(long t1, long t2) - { - if (t1 == CDORevision.UNSPECIFIED_DATE) - { - t1 = Long.MAX_VALUE; - } - - if (t2 == CDORevision.UNSPECIFIED_DATE) - { - t2 = Long.MAX_VALUE; - } - - return t1 < t2 ? -1 : t1 == t2 ? 0 : 1; - } - - public static String formatTimeStamp() - { - return formatTimeStamp(System.currentTimeMillis()); - } - - public static String formatTimeStamp(long timeStamp) - { - if (timeStamp == CDORevision.UNSPECIFIED_DATE) - { - return "*"; - } - - return DATE_FORMAT.format(new Date(timeStamp)); - } - - /** - * @since 4.0 - */ - public static long parseTimeStamp(String timeStamp) throws ParseException - { - if ("*".equals(timeStamp)) - { - return CDORevision.UNSPECIFIED_DATE; - } - - return DATE_FORMAT.parse(timeStamp).getTime(); - } -} +/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) 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:
+ * Eike Stepper - initial API and implementation
+ */
+package org.eclipse.emf.cdo.common.util;
+
+import org.eclipse.emf.cdo.common.branch.CDOBranchManager;
+import org.eclipse.emf.cdo.common.branch.CDOBranchPoint;
+import org.eclipse.emf.cdo.common.commit.CDOCommitInfoManager;
+import org.eclipse.emf.cdo.common.id.CDOIDProvider;
+import org.eclipse.emf.cdo.common.lob.CDOLobStore;
+import org.eclipse.emf.cdo.common.model.CDOPackageRegistry;
+import org.eclipse.emf.cdo.common.protocol.CDODataInput;
+import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
+import org.eclipse.emf.cdo.common.revision.CDOListFactory;
+import org.eclipse.emf.cdo.common.revision.CDORevision;
+import org.eclipse.emf.cdo.common.revision.CDORevisionFactory;
+import org.eclipse.emf.cdo.internal.common.protocol.CDODataInputImpl;
+import org.eclipse.emf.cdo.internal.common.protocol.CDODataOutputImpl;
+
+import org.eclipse.net4j.util.io.ExtendedDataInputStream;
+import org.eclipse.net4j.util.io.ExtendedDataOutput;
+
+import java.io.IOException;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
+ * Various static methods that may help with I/O and time stamps.
+ *
+ * @author Eike Stepper
+ * @since 3.0
+ */
+public final class CDOCommonUtil
+{
+ /**
+ * @since 4.0
+ */
+ public static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss'.'SSS");
+
+ private CDOCommonUtil()
+ {
+ }
+
+ /**
+ * @since 4.0
+ */
+ public static CDODataInput createCDODataInput(ExtendedDataInputStream inputStream,
+ final CDOPackageRegistry packageRegistry, final CDOBranchManager branchManager,
+ final CDOCommitInfoManager commitManager, final CDORevisionFactory revisionFactory,
+ final CDOListFactory listFactory, final CDOLobStore lobStore) throws IOException
+ {
+ return new CDODataInputImpl(inputStream)
+ {
+ @Override
+ protected CDOPackageRegistry getPackageRegistry()
+ {
+ return packageRegistry;
+ }
+
+ @Override
+ protected CDOBranchManager getBranchManager()
+ {
+ return branchManager;
+ }
+
+ @Override
+ protected CDOCommitInfoManager getCommitInfoManager()
+ {
+ return commitManager;
+ }
+
+ @Override
+ protected CDORevisionFactory getRevisionFactory()
+ {
+ return revisionFactory;
+ }
+
+ @Override
+ protected CDOListFactory getListFactory()
+ {
+ return listFactory;
+ }
+
+ @Override
+ protected CDOLobStore getLobStore()
+ {
+ return lobStore;
+ }
+ };
+ }
+
+ /**
+ * @since 4.0
+ */
+ public static CDODataOutput createCDODataOutput(ExtendedDataOutput extendedDataOutputStream,
+ final CDOPackageRegistry packageRegistry, final CDOIDProvider idProvider)
+ {
+ return new CDODataOutputImpl(extendedDataOutputStream)
+ {
+ @Override
+ public CDOPackageRegistry getPackageRegistry()
+ {
+ return packageRegistry;
+ }
+
+ @Override
+ public CDOIDProvider getIDProvider()
+ {
+ return idProvider;
+ }
+ };
+ }
+
+ public static boolean isValidTimeStamp(long timeStamp, long startTime, long endTime)
+ {
+ if (timeStamp == CDOBranchPoint.UNSPECIFIED_DATE)
+ {
+ return endTime == CDOBranchPoint.UNSPECIFIED_DATE;
+ }
+
+ return (endTime == CDOBranchPoint.UNSPECIFIED_DATE || endTime >= timeStamp) && timeStamp >= startTime;
+ }
+
+ public static int compareTimeStamps(long t1, long t2)
+ {
+ if (t1 == CDORevision.UNSPECIFIED_DATE)
+ {
+ t1 = Long.MAX_VALUE;
+ }
+
+ if (t2 == CDORevision.UNSPECIFIED_DATE)
+ {
+ t2 = Long.MAX_VALUE;
+ }
+
+ return t1 < t2 ? -1 : t1 == t2 ? 0 : 1;
+ }
+
+ public static String formatTimeStamp()
+ {
+ return formatTimeStamp(System.currentTimeMillis());
+ }
+
+ public static String formatTimeStamp(long timeStamp)
+ {
+ if (timeStamp == CDORevision.UNSPECIFIED_DATE)
+ {
+ return "*";
+ }
+
+ return DATE_FORMAT.format(new Date(timeStamp));
+ }
+
+ /**
+ * @since 4.0
+ */
+ public static long parseTimeStamp(String timeStamp) throws ParseException
+ {
+ if ("*".equals(timeStamp))
+ {
+ return CDORevision.UNSPECIFIED_DATE;
+ }
+
+ return DATE_FORMAT.parse(timeStamp).getTime();
+ }
+}
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