examples.JsonPointerExamples Maven / Gradle / Ivy
/*
* Copyright (c) 2011-2019 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
* which is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
*/
package examples;
import io.vertx.core.json.JsonArray;
import io.vertx.core.json.JsonObject;
import io.vertx.core.json.pointer.JsonPointer;
import java.net.URI;
public class JsonPointerExamples {
public void example1Pointers() {
// Build a pointer from a string
JsonPointer pointer1 = JsonPointer.from("/hello/world");
// Build a pointer manually
JsonPointer pointer2 = JsonPointer.create()
.append("hello")
.append("world");
}
public void example2Pointers(JsonPointer objectPointer, JsonObject jsonObject, JsonPointer arrayPointer, JsonArray jsonArray) {
// Query a JsonObject
Object result1 = objectPointer.queryJson(jsonObject);
// Query a JsonArray
Object result2 = arrayPointer.queryJson(jsonArray);
// Write starting from a JsonObject
objectPointer.writeJson(jsonObject, "new element");
// Write starting from a JsonObject
arrayPointer.writeJson(jsonArray, "new element");
}
}