| /******************************************************************************* |
| * Copyright (c) 2002, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.tools.resources.metadata; |
| |
| import java.io.DataInputStream; |
| import org.eclipse.core.tools.metadata.*; |
| |
| /** |
| * A dumper for .markers files. |
| * |
| * @see org.eclipse.core.tools.metadata.AbstractDumper |
| * @see org.eclipse.core.tools.resources.metadata.MarkersDumpingStrategy_1 |
| * @see org.eclipse.core.tools.resources.metadata.MarkersDumpingStrategy_2 |
| * @see org.eclipse.core.tools.resources.metadata.MarkersDumpingStrategy_3 |
| */ |
| public class MarkersDumper extends MultiStrategyDumper { |
| |
| // type constants |
| static final byte INDEX = 1; |
| static final byte QNAME = 2; |
| |
| // marker attribute types |
| static final byte ATTRIBUTE_NULL = 0; |
| static final byte ATTRIBUTE_BOOLEAN = 1; |
| static final byte ATTRIBUTE_INTEGER = 2; |
| static final byte ATTRIBUTE_STRING = 3; |
| |
| /** |
| * @see org.eclipse.core.tools.metadata.MultiStrategyDumper#getStringDumpingStrategy(java.io.DataInputStream) |
| */ |
| @Override |
| protected IStringDumpingStrategy getStringDumpingStrategy(DataInputStream dataInput) throws Exception { |
| int versionId = dataInput.readInt(); |
| IStringDumpingStrategy strategy; |
| switch (versionId) { |
| case 1 : |
| strategy = new MarkersDumpingStrategy_1(); |
| break; |
| case 2 : |
| strategy = new MarkersDumpingStrategy_2(); |
| break; |
| case 3 : |
| strategy = new MarkersDumpingStrategy_3(); |
| break; |
| default : |
| throw new DumpException("Unknown markers file version: " + versionId); //$NON-NLS-1$ |
| } |
| return strategy; |
| } |
| } |