com.mysql.cj.xdevapi.JsonString Maven / Gradle / Ivy
/*
* Copyright (c) 2015, 2020, Oracle and/or its affiliates.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, version 2.0, as published by the
* Free Software Foundation.
*
* This program is also distributed with certain software (including but not
* limited to OpenSSL) that is licensed under separate terms, as designated in a
* particular file or component or in included license documentation. The
* authors of MySQL hereby grant you an additional permission to link the
* program and your derivative works with the separately licensed software that
* they have included with MySQL.
*
* Without limiting anything contained in the foregoing, this file, which is
* part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
* version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* 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, version 2.0,
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.cj.xdevapi;
import java.util.HashMap;
import com.mysql.cj.xdevapi.JsonParser.EscapeChar;
/**
* Represents a JSON string.
*/
public class JsonString implements JsonValue {
static HashMap escapeChars = new HashMap<>();
static {
for (EscapeChar ec : EscapeChar.values()) {
escapeChars.put(ec.CHAR, ec.ESCAPED);
}
}
private String val = "";
/**
* Get internal unescaped JsonString value.
*
* @return internal string value
*/
public String getString() {
return this.val;
}
/**
* Set JsonString value.
*
* @param value
* string value
* @return this JsonString
*/
public JsonString setValue(String value) {
this.val = value;
return this;
}
/**
* Get escaped JsonString value.
*
* @return string value
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder("\"");
for (int i = 0; i < this.val.length(); i++) {
if (escapeChars.containsKey(this.val.charAt(i))) {
sb.append(escapeChars.get(this.val.charAt(i)));
} else {
sb.append(this.val.charAt(i));
}
}
sb.append("\"");
return sb.toString();
}
}