nl.nn.testtool.util.EscapeUtil Maven / Gradle / Ivy
/*
Copyright 2018 Nationale-Nederlanden
Licensed 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
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 nl.nn.testtool.util;
import java.util.List;
/**
* @author m00f069
*
* To change the template for this generated type comment go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
public class EscapeUtil {
public static String escapeXml(String value) {
if (value == null) {
return "";
} else {
StringBuffer result = new StringBuffer();
for (int i = 0; i < value.length(); i++) {
if (value.charAt(i) == '<') {
result.append("<");
} else if (value.charAt(i) == '>') {
result.append(">");
} else if (value.charAt(i) == '\"') {
result.append(""");
} else if (value.charAt(i) == '&') {
result.append("&");
} else {
result.append(value.charAt(i));
}
}
return result.toString();
}
}
public static String escapeCsv(String value) {
if (value == null) {
value = "";
} else {
boolean specialCharsFound = false;
if (value.length() == 0) {
specialCharsFound = true;
} else {
for (int i = 0; i < value.length(); i++) {
int c = value.charAt(i);
if (c == '"') {
specialCharsFound = true;
value = value.substring(0, i) + "\"" + value.substring(i);
i++;
} else if (c == ',' ||c == '\n' || c == '\r') {
specialCharsFound = true;
}
}
}
if (specialCharsFound) {
value = "\"" + value + "\"";
}
}
return value;
}
public static String escapeCsv(List values) {
StringBuffer stringBuffer = new StringBuffer();
for (int i = 0; i < values.size() - 1; i++) {
stringBuffer.append(escapeCsv((String)values.get(i)));
stringBuffer.append(",");
}
stringBuffer.append(escapeCsv((String)values.get(values.size() - 1)));
return stringBuffer.toString();
}
}