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/*
ConnectBot: simple, powerful, open-source SSH client for Android
Copyright (C) 2007-2008 Kenny Root, Jeffrey Sharkey
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.connectbot.util;
import com.trilead.ssh2.crypto.Base64;
/**
* @author Kenny Root
*
*/
public class XmlBuilder {
private StringBuilder sb;
public XmlBuilder() {
sb = new StringBuilder();
}
public XmlBuilder append(String data) {
sb.append(data);
return this;
}
public XmlBuilder append(String field, Object data) {
if (data == null) {
sb.append(String.format("<%s/>", field));
} else if (data instanceof String) {
String input = (String) data;
boolean binary = false;
for (byte b : input.getBytes()) {
if (b < 0x20 || b > 0x7e) {
binary = true;
break;
}
}
sb.append(String.format("<%s>%s</%s>", field,
binary ? new String(Base64.encode(input.getBytes())) : input, field));
} else if (data instanceof Integer) {
sb.append(String.format("<%s>%d</%s>", field, (Integer) data, field));
} else if (data instanceof Long) {
sb.append(String.format("<%s>%d</%s>", field, (Long) data, field));
} else if (data instanceof byte[]) {
sb.append(String.format("<%s>%s</%s>", field, new String(Base64.encode((byte[]) data)), field));
} else if (data instanceof Boolean) {
sb.append(String.format("<%s>%s</%s>", field, (Boolean) data, field));
}
return this;
}
public String toString() {
return sb.toString();
}
}
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