163 lines
6.4 KiB
Java
163 lines
6.4 KiB
Java
/*************************************************************************
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*
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* The Contents of this file are made available subject to the terms of
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* the BSD license.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*************************************************************************/
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import com.sun.star.bridge.XUnoUrlResolver;
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.XComponentContext;
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import com.sun.star.lang.XMultiComponentFactory;
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import com.sun.star.beans.XPropertySet;
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/*
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* OpenQuery.java
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*
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* Created on 6. Juli 2002, 10:25
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*/
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/**
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*
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* @author dschulten
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*/
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public class OpenQuery {
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private XComponentContext xContext = null;
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private XMultiComponentFactory xMCF = null;
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/** Creates a new instance of OpenQuery */
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public OpenQuery() {
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}
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/**
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* @param args the command line arguments
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*/
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public static void main(String[] args) {
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OpenQuery openQuery1 = new OpenQuery();
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try {
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openQuery1.openQuery();
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}
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catch (java.lang.Exception e){
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e.printStackTrace();
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}
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finally {
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System.exit(0);
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}
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}
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protected void openQuery() throws com.sun.star.uno.Exception, java.lang.Exception {
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try {
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// get the remote office component context
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xContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
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System.out.println("Connected to a running office ...");
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xMCF = xContext.getServiceManager();
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}
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catch( Exception e) {
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System.err.println("ERROR: can't get a component context from a running office ...");
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e.printStackTrace();
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System.exit(1);
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}
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// first we create our RowSet object and get its XRowSet interface
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Object rowSet = xMCF.createInstanceWithContext(
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"com.sun.star.sdb.RowSet", xContext);
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com.sun.star.sdbc.XRowSet xRowSet = (com.sun.star.sdbc.XRowSet)
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UnoRuntime.queryInterface(com.sun.star.sdbc.XRowSet.class, rowSet);
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// set the properties needed to connect to a database
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XPropertySet xProp = (XPropertySet)UnoRuntime.queryInterface(XPropertySet.class, xRowSet);
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// the DataSourceName can be a data source registered with [PRODUCTNAME], among other possibilities
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xProp.setPropertyValue("DataSourceName","Bibliography");
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// the CommandType must be TABLE, QUERY or COMMAND, here we use COMMAND
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xProp.setPropertyValue("CommandType",new Integer(com.sun.star.sdb.CommandType.COMMAND));
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// the Command could be a table or query name or a SQL command, depending on the CommandType
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xProp.setPropertyValue("Command","SELECT IDENTIFIER, AUTHOR FROM biblio ORDER BY IDENTIFIER");
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// if your database requires logon, you can use the properties User and Password
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// xProp.setPropertyValue("User", "JohnDoe");
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// xProp.setPropertyValue("Password", "mysecret");
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xRowSet.execute();
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// prepare the XRow and XColumnLocate interface for column access
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// XRow gets column values
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com.sun.star.sdbc.XRow xRow = (com.sun.star.sdbc.XRow)UnoRuntime.queryInterface(
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com.sun.star.sdbc.XRow.class, xRowSet);
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// XColumnLocate finds columns by name
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com.sun.star.sdbc.XColumnLocate xLoc = (com.sun.star.sdbc.XColumnLocate)
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UnoRuntime.queryInterface(
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com.sun.star.sdbc.XColumnLocate.class, xRowSet);
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// print output header
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System.out.println("Identifier\tAuthor");
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System.out.println("----------\t------");
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// output result rows
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while ( xRowSet != null && xRowSet.next() ) {
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String ident = xRow.getString(xLoc.findColumn("IDENTIFIER"));
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String author = xRow.getString(xLoc.findColumn("AUTHOR"));
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System.out.println(ident + "\t\t" + author);
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}
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// XResultSetUpdate for insertRow handling
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com.sun.star.sdbc.XResultSetUpdate xResultSetUpdate = (com.sun.star.sdbc.XResultSetUpdate)
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UnoRuntime.queryInterface(
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com.sun.star.sdbc.XResultSetUpdate.class, xRowSet);
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// XRowUpdate for row updates
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com.sun.star.sdbc.XRowUpdate xRowUpdate = (com.sun.star.sdbc.XRowUpdate)
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UnoRuntime.queryInterface(
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com.sun.star.sdbc.XRowUpdate.class, xRowSet);
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// move to insertRow buffer
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xResultSetUpdate.moveToInsertRow();
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// edit insertRow buffer
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xRowUpdate.updateString(xLoc.findColumn("IDENTIFIER"), "GOF95");
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xRowUpdate.updateString(xLoc.findColumn("AUTHOR"), "Gamma, Helm, Johnson, Vlissides");
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// write buffer to database
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xResultSetUpdate.insertRow();
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// throw away the row set
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com.sun.star.lang.XComponent xComp = (com.sun.star.lang.XComponent)UnoRuntime.queryInterface(
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com.sun.star.lang.XComponent.class, xRowSet);
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xComp.dispose();
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}
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}
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