Java tutorial
/* Copyright (c) 2014,2015,2016 Ahome' Innovation Technologies. All rights reserved. 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 com.ait.tooling.nativetools.client; import java.util.List; import com.ait.tooling.common.api.json.JSONType; import com.ait.tooling.common.api.types.IMixedStringHashDefinition; import com.ait.tooling.nativetools.client.NUtils.Native; import com.google.gwt.core.client.JavaScriptObject; import com.google.gwt.json.client.JSONObject; public final class NObject implements NValue<NObjectJSO>, IMixedStringHashDefinition<NArray, NObject> { private final NObjectJSO m_jso; public NObject(final NObjectJSO jso) { if (null == jso) { m_jso = NObjectJSO.make(); } else { m_jso = jso; } } public NObject() { m_jso = NObjectJSO.make(); } public NObject(final String name, final int value) { this(); put(name, value); } public NObject(final String name, final double value) { this(); put(name, value); } public NObject(final String name, final boolean value) { this(); put(name, value); } public NObject(final String name, final String value) { this(); put(name, value); } public NObject(final String name, final NHasJSO<? extends JavaScriptObject> value) { this(); put(name, value); } public final JSONObject toJSONObject() { return m_jso.toJSONObject(); } public final NObject put(final String name, final int value) { m_jso.put(name, value); return this; } public final NObject put(final String name, final double value) { m_jso.put(name, value); return this; } public final NObject put(final String name, final boolean value) { m_jso.put(name, value); return this; } public final NObject put(final String name, final String value) { m_jso.put(name, value); return this; } public final NObject put(final String name, final NHasJSO<? extends JavaScriptObject> value) { m_jso.put(name, value); return this; } @Override public final Object remove(final String name) { m_jso.remove(name); return null; } @Override public final List<String> keys() { return m_jso.keys(); } public final NObject deep() throws Exception { NValue<?> value = NUtils.JSON.parse(NUtils.JSON.toJSONString(m_jso)); return value.asNObject(); } @Override public final int size() { return m_jso.size(); } public final JSONType getNativeTypeOf(final String name) { return m_jso.getNativeTypeOf(name); } @Override public final boolean isDefined(final String name) { return m_jso.isDefined(name); } @Override public final Integer getAsInteger(final String name) { if (isInteger(name)) { return m_jso.getAsInteger(name); } return null; } @Override public final Double getAsDouble(final String name) { if (isDouble(name)) { return m_jso.getAsDouble(name); } return null; } @Override public final String getAsString(final String name) { if (isString(name)) { return m_jso.getAsString(name); } return null; } @Override public final Boolean getAsBoolean(final String name) { if (isBoolean(name)) { return m_jso.getAsBoolean(name); } return NUtils.NULLIFY(); } @Override public final NArray getAsArray(final String name) { if (isArray(name)) { final NArrayJSO mjso = getAsJSO(name); if (null != mjso) { return new NArray(mjso); } } return null; } @Override public final NObject getAsObject(final String name) { if (isObject(name)) { final NObjectJSO mjso = getAsJSO(name); if (null != mjso) { return new NObject(mjso); } } return null; } public final NValue<?> getAsNValue(final String name) { return m_jso.getAsNValue(name); } public final <T extends JavaScriptObject> T getAsJSO(final String name) { final JavaScriptObject mjso = m_jso.getAsJSO(name); if (null != mjso) { return mjso.cast(); } return null; } @Override public final NObjectJSO getJSO() { return m_jso; } @Override public final JSONType getNativeTypeOf() { return JSONType.OBJECT; } @Override public final boolean is(final JSONType type) { return (JSONType.OBJECT == type); } @Override public final NArray asNArray() { return null; } @Override public final NObject asNObject() { return this; } @Override public final NValue<NObjectJSO> asNValue() { return this; } @Override public final String toJSONString(final int indent) { return m_jso.toJSONString(indent); } @Override public final String toJSONString(final String indent) { return m_jso.toJSONString(indent); } @Override public final String toJSONString(final NJSONReplacer replacer, final int indent) { return m_jso.toJSONString(replacer, indent); } @Override public final String toJSONString(final NJSONReplacer replacer, final String indent) { return m_jso.toJSONString(replacer, indent); } @Override public final String toJSONString() { return m_jso.toJSONString(); } @Override public final String toJSONString(final NJSONReplacer replacer) { return m_jso.toJSONString(replacer); } @Override public final boolean equals(final Object other) { if ((null != other) && (other instanceof NObject)) { return m_jso.equals(((NObject) other).getJSO()); } return false; } @Override public final int hashCode() { return m_jso.hashCode(); } @Override public final String toString() { return toJSONString(); } @Override public final boolean isEmpty() { return m_jso.isEmpty(); } @Override public final boolean isNull(final String name) { return m_jso.isNull(name); } @Override public final boolean isString(final String name) { return m_jso.isString(name); } @Override public final boolean isBoolean(final String name) { return m_jso.isBoolean(name); } @Override public final boolean isObject(final String name) { return m_jso.isObject(name); } @Override public final boolean isArray(final String name) { return m_jso.isArray(name); } @Override public final boolean isNumber(final String name) { return m_jso.isNumber(name); } @Override public final boolean isNativeFunction(final String name) { return m_jso.isNativeFunction(name); } @Override public final void clear() { m_jso.clear(); } @Override public final boolean isDouble(final String name) { return isNumber(name); } @Override public final boolean isInteger(final String name) { return Native.isInteger(m_jso, name); } @Override public final Number getAsNumber(final String name) { return getAsDouble(name); } }