60 lines
2.0 KiB
Java
60 lines
2.0 KiB
Java
/*
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* DavMail POP/IMAP/SMTP/CalDav/LDAP Exchange Gateway
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* Copyright (C) 2010 Mickael Guessant
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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package davmail.exchange.ews;
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import davmail.util.StringUtil;
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/**
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* Two operand expression.
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*/
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public class TwoOperandExpression implements SearchExpression {
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protected enum Operator {
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IsEqualTo, IsNotEqualTo, IsGreaterThan, IsGreaterThanOrEqualTo, IsLessThan, IsLessThanOrEqualTo
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}
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protected Operator operator;
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protected FieldURI fieldURI;
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protected String value;
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/**
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* Create two operand expression.
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*
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* @param operator operator
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* @param fieldURI field operand
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* @param value value operand
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*/
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public TwoOperandExpression(Operator operator, FieldURI fieldURI, String value) {
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this.operator = operator;
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this.fieldURI = fieldURI;
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this.value = value;
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}
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public void appendTo(StringBuilder buffer) {
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buffer.append("<t:").append(operator.toString()).append('>');
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fieldURI.appendTo(buffer);
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buffer.append("<t:FieldURIOrConstant><t:Constant Value=\"");
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buffer.append(StringUtil.xmlEncode(value));
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buffer.append("\"/></t:FieldURIOrConstant>");
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buffer.append("</t:").append(operator.toString()).append('>');
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}
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}
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