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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
*
* Project Info: https://plantuml.com
*
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*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
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* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
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* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* 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.
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* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
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* This is the IGY distribution (Install GraphViz by Yourself).
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* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
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*/
package net.sourceforge.plantuml.tim.expression;
import java.util.Objects;
import net.sourceforge.plantuml.json.JsonValue;
public final class TValue {
private final int intValue;
private final String stringValue;
private final JsonValue jsonValue;
private TValue(int value) {
this.intValue = value;
this.stringValue = null;
this.jsonValue = null;
}
private TValue(String stringValue) {
this.intValue = 0;
this.jsonValue = null;
this.stringValue = Objects.requireNonNull(stringValue);
}
public TValue(JsonValue json) {
this.jsonValue = json;
this.intValue = 0;
this.stringValue = null;
}
public static TValue fromInt(int v) {
return new TValue(v);
}
public static TValue fromBoolean(boolean b) {
return new TValue(b ? 1 : 0);
}
public static TValue fromJson(JsonValue json) {
return new TValue(json);
}
@Override
public String toString() {
if (jsonValue != null && jsonValue.isString()) {
return jsonValue.asString();
}
if (jsonValue != null) {
return jsonValue.toString();
}
if (stringValue == null) {
return "" + intValue;
}
return stringValue;
}
public static TValue fromString(Token token) {
if (token.getTokenType() != TokenType.QUOTED_STRING) {
throw new IllegalArgumentException();
}
return new TValue(token.getSurface());
}
public static TValue fromString(String s) {
return new TValue(s);
}
public static TValue fromNumber(Token token) {
if (token.getTokenType() != TokenType.NUMBER) {
throw new IllegalArgumentException();
}
return new TValue(Integer.parseInt(token.getSurface()));
}
public TValue add(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return new TValue(this.intValue + v2.intValue);
}
return new TValue(toString() + v2.toString());
}
public TValue minus(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return new TValue(this.intValue - v2.intValue);
}
return new TValue(toString() + v2.toString());
}
public TValue multiply(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return new TValue(this.intValue * v2.intValue);
}
return new TValue(toString() + "*" + v2.toString());
}
public TValue dividedBy(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return new TValue(this.intValue / v2.intValue);
}
return new TValue(toString() + "/" + v2.toString());
}
public boolean isNumber() {
return this.jsonValue == null && this.stringValue == null;
}
public boolean isJson() {
return this.jsonValue != null;
}
public boolean isString() {
return this.stringValue != null;
}
public Token toToken() {
if (isNumber()) {
return new Token(toString(), TokenType.NUMBER, null);
}
if (isJson()) {
return new Token(toString(), TokenType.JSON_DATA, jsonValue);
}
return new Token(toString(), TokenType.QUOTED_STRING, null);
}
public TValue greaterThanOrEquals(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return fromBoolean(this.intValue >= v2.intValue);
}
return fromBoolean(toString().compareTo(v2.toString()) >= 0);
}
public TValue greaterThan(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return fromBoolean(this.intValue > v2.intValue);
}
return fromBoolean(toString().compareTo(v2.toString()) > 0);
}
public TValue lessThanOrEquals(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return fromBoolean(this.intValue <= v2.intValue);
}
return fromBoolean(toString().compareTo(v2.toString()) <= 0);
}
public TValue lessThan(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return fromBoolean(this.intValue < v2.intValue);
}
return fromBoolean(toString().compareTo(v2.toString()) < 0);
}
public TValue equalsOperation(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return fromBoolean(this.intValue == v2.intValue);
}
return fromBoolean(toString().compareTo(v2.toString()) == 0);
}
public TValue notEquals(TValue v2) {
if (this.isNumber() && v2.isNumber()) {
return fromBoolean(this.intValue != v2.intValue);
}
return fromBoolean(toString().compareTo(v2.toString()) != 0);
}
public boolean toBoolean() {
if (this.isNumber()) {
return this.intValue != 0;
}
return toString().length() > 0;
}
public int toInt() {
return this.intValue;
}
public TValue logicalAnd(TValue v2) {
return fromBoolean(this.toBoolean() && v2.toBoolean());
}
public TValue logicalOr(TValue v2) {
return fromBoolean(this.toBoolean() || v2.toBoolean());
}
public JsonValue toJson() {
return jsonValue;
}
}