📄 memotransform.java
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/* * Copyright 2006-2007 Queplix Corp. * * Licensed under the Queplix Public License, Version 1.1.1 (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.queplix.com/solutions/commercial-open-source/queplix-public-license/ * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations under * the License. */package com.queplix.core.modules.eqlext.transforms.impl;import com.queplix.core.integrator.security.LogonSession;import com.queplix.core.jxb.entity.Efield;import com.queplix.core.jxb.entity.Entity;import com.queplix.core.modules.eqlext.transforms.EfieldTransform;import com.queplix.core.modules.eqlext.utils.images.MemoTransformManager;import com.queplix.core.modules.eqlext.utils.images.ReStruct;import com.queplix.core.utils.StringHelper;/** * <p>Default memo transform class</p> * @author [ALB] Baranov L. Andrey * @version $Revision: 1.1.1.1 $ $Date: 2005/09/12 15:30:40 $ */public class MemoTransform extends EfieldTransform { // ----------------------------------------------------- constants // Client regular expression to find attachment in the memo. // We recive this memo from thin client (web browser). private static final String CLIENT_REG_EXP = "<A\\s+href=\"javascript:parent\\.viewImageHandler\\('([^']+)/([^']+)'\\);\">(.*?)</A>"; // Client link on attachment representation. private static final String CLIENT_FORMAT = "<A href=\"javascript:parent.viewImageHandler('{2}/{1}');\">{3}</A>"; // Client regexp structure. private static final ReStruct reClientStruct = new ReStruct( CLIENT_REG_EXP, 2, 1, 3 ); // ----------------------------------------------------- public methods // // Convert String to Object // public Object toObject( LogonSession ls, Entity entity, Efield field, String s ) { if( !StringHelper.isEmpty( s ) ) { s = convertToSystem( s ); } return s.toCharArray(); } // // Convert Object to String // public String toString( LogonSession ls, Entity entity, Efield field, Object o ) { char[] data = ( char[] ) o; String s = StringHelper.clear( String.valueOf( data ) ); if( StringHelper.isEmpty( s ) ) { return s; } else { return convertToClient( s ); } } // ----------------------------------------------------- private methods // // Cut all client attachment tags from the memo text. // Insert system tags instead. // public static String convertToSystem( String s ) { MemoTransformManager mtm = new MemoTransformManager( s ); return mtm.convertToSystem( reClientStruct ); } // // Cut all system attachment tags from the memo text. // Insert client tags instead. // public static String convertToClient( String s ) { MemoTransformManager mtm = new MemoTransformManager( s ); return mtm.convertToClient( CLIENT_FORMAT ); } // // Only for testing // public static void main( String[] args ) throws Exception { String s = "<html>" + "<P>nanaan <STRONG>hello!!!</STRONG> </P>\n" + "<P> </P>\n" + "<P><A href=\"javascript:parent.viewImageHandler('te/AUT_0056.JPG');\"><STRIKE>te/AUT_0056.JPG</STRIKE></A></P>\n" + "<P><A href=\"javascript:parent.viewImageHandler('48/ad/kot2.jpg');\">48/ad/kot2.jpg</A></P>\n" + "<P> </P>\n" + "<P><A href=\"javascript:parent.viewImageHandler('re/EQL.txt');\">re/EQL.txt</A><A href=\"javascript:parent.viewImageHandler('48/ad/kot2.jpg');\"></A></P>" + "</html>"; System.out.println( "Client string:" ); System.out.println( s ); System.out.println( "\n\n" ); s = convertToSystem( s ); System.out.println( "System string:" ); System.out.println( s ); System.out.println( "\n\n" ); s = convertToClient( s ); System.out.println( "Client string again:" ); System.out.println( s ); System.out.println( "\n\n" ); }}⌨️ 快捷键说明
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