/*******************************************************************************
* Copyright (c) 2013, 2015 EclipseSource.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
******************************************************************************/
package com.blade.kit.json;
import java.io.IOException;
@SuppressWarnings("serial") // use default serial UID
class JSONNumber extends JSONValue {
private final String string;
JSONNumber(String string) {
if (string == null) {
throw new NullPointerException("string is null");
}
this.string = string;
}
@Override
public String toString() {
return string;
}
@Override
void write(JSONWriter writer) throws IOException {
writer.writeNumber(string);
}
@Override
public boolean isNumber() {
return true;
}
@Override
public Integer asInt() {
return Integer.parseInt(string, 10);
}
@Override
public Long asLong() {
return Long.parseLong(string, 10);
}
@Override
public Float asFloat() {
return Float.parseFloat(string);
}
@Override
public Double asDouble() {
return Double.parseDouble(string);
}
public Byte asByte() {
return Byte.parseByte(string);
}
@Override
public int hashCode() {
return string.hashCode();
}
@Override
public boolean equals(Object object) {
if (this == object) {
return true;
}
if (object == null) {
return false;
}
if (getClass() != object.getClass()) {
return false;
}
JSONNumber other = (JSONNumber) object;
return string.equals(other.string);
}
}