Remove dead HSQLDB driver
Change-Id: Id4cfb69079f0150c9cca2626c16df7fab441d916 Reviewed-on: https://gerrit.libreoffice.org/52611Tested-by:Jenkins <ci@libreoffice.org> Reviewed-by:
Tamás Bunth <btomi96@gmail.com>
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| /* | ||
| * This file is part of the LibreOffice project. | ||
| * | ||
| * This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| * | ||
| * This file incorporates work covered by the following license notice: | ||
| * | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed | ||
| * with this work for additional information regarding copyright | ||
| * ownership. The ASF licenses this file to you under the Apache | ||
| * License, Version 2.0 (the "License"); you may not use this file | ||
| * except in compliance with the License. You may obtain a copy of | ||
| * the License at http://www.apache.org/licenses/LICENSE-2.0 . | ||
| */ | ||
| package com.sun.star.sdbcx.comp.hsqldb; | ||
| @SuppressWarnings("ucd") | ||
| public class StorageAccess implements org.hsqldb.lib.Storage { | ||
| String key; | ||
| String name; | ||
| boolean readonly; | ||
| NativeStorageAccess access; | ||
| /** Creates a new instance of StorageAccess */ | ||
| public StorageAccess(String name,Boolean readonly,Object key) throws java.io.IOException{ | ||
| this.key = (String)key; | ||
| this.name = name; | ||
| this.readonly = readonly.booleanValue(); | ||
| try { | ||
| access = new NativeStorageAccess(name, | ||
| this.readonly ? "r" : "rw" | ||
| ,key); | ||
| } catch(Exception ex1){ | ||
| java.io.IOException ex2 = new java.io.IOException(); | ||
| ex2.initCause(ex1); | ||
| throw ex2; | ||
| } | ||
| } | ||
| public void close() throws java.io.IOException{ | ||
| access.close(name,key); | ||
| } | ||
| public long getFilePointer() throws java.io.IOException{ | ||
| return access.getFilePointer(name,key); | ||
| } | ||
| public long length() throws java.io.IOException{ | ||
| return access.length(name,key); | ||
| } | ||
| public int read() throws java.io.IOException{ | ||
| return access.read(name,key); | ||
| } | ||
| public void read(byte[] b, int off, int len) throws java.io.IOException{ | ||
| access.read(name,key,b,off,len); | ||
| } | ||
| // based on the same code that reads an int from the .data file in HSQLDB | ||
| public int readInt() throws java.io.IOException{ | ||
| byte [] tmp = new byte [4]; | ||
| int count = access.read(name,key,tmp,0, 4); | ||
| if (count != 4){ | ||
| throw new java.io.IOException(); | ||
| } | ||
| count = 0; | ||
| int ch0 = tmp[count++] & 0xff; | ||
| int ch1 = tmp[count++] & 0xff; | ||
| int ch2 = tmp[count++] & 0xff; | ||
| int ch3 = tmp[count] & 0xff; | ||
| return ((ch0 << 24) + (ch1 << 16) + (ch2 << 8) + (ch3)); | ||
| } | ||
| </ |