Java tutorial
/** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 org.waveprotocol.wave.federation.jso; import static org.waveprotocol.wave.communication.gwt.JsonHelper.*; import com.google.gwt.core.client.*; /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ import org.waveprotocol.wave.federation.ProtocolHashedVersion; import org.waveprotocol.wave.federation.ProtocolWaveletOperation; import org.waveprotocol.wave.federation.jso.ProtocolHashedVersionJsoImpl; import org.waveprotocol.wave.federation.jso.ProtocolWaveletOperationJsoImpl; /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ import org.waveprotocol.wave.federation.ProtocolWaveletDelta; import org.waveprotocol.wave.federation.ProtocolWaveletDeltaUtil; import org.waveprotocol.wave.communication.Blob; import org.waveprotocol.wave.communication.ProtoEnums; import org.waveprotocol.wave.communication.gwt.*; import org.waveprotocol.wave.communication.json.*; import java.util.ArrayList; import java.util.HashSet; import java.util.List; import java.util.Set; /** * Client implementation of ProtocolWaveletDelta backed by a GWT JavaScriptObject. * * Generated from org/waveprotocol/wave/federation/federation.protodevel. Do not edit. */ /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ /** We have to use fully-qualified name of the GsonSerializable class here in order to make it * visible in case of nested classes. */ public final class ProtocolWaveletDeltaJsoImpl extends org.waveprotocol.wave.communication.gwt.JsonMessage implements ProtocolWaveletDelta { private static final String keyHashedVersion = "1"; private static final String keyAuthor = "2"; private static final String keyOperation = "3"; private static final String keyAddressPath = "4"; protected ProtocolWaveletDeltaJsoImpl() { } public static ProtocolWaveletDeltaJsoImpl create() { ProtocolWaveletDeltaJsoImpl instance = (ProtocolWaveletDeltaJsoImpl) JsonMessage.createJsonMessage(); // Force all lists to start with an empty list rather than no property for // the list. This is so that the native JS equality works, since (obviously) // {} != {"foo": []} while in the context of messages they should be. instance.clearOperation(); instance.clearAddressPath(); return instance; } @Override public void copyFrom(ProtocolWaveletDelta message) { super.copyFrom((ProtocolWaveletDeltaJsoImpl) message); } /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ @Override public ProtocolHashedVersion getHashedVersion() { return hasProperty(this, keyHashedVersion) ? ((ProtocolHashedVersionJsoImpl) getPropertyAsObject(this, keyHashedVersion)) : null; } @Override public void setHashedVersion(ProtocolHashedVersion model) { setPropertyAsObject(this, keyHashedVersion, (ProtocolHashedVersionJsoImpl) model); } /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ @Override public String getAuthor() { return hasProperty(this, keyAuthor) ? getPropertyAsString(this, keyAuthor) : null; } @Override public void setAuthor(String value) { setPropertyAsString(this, keyAuthor, value); } /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ @Override public List<ProtocolWaveletOperationJsoImpl> getOperation() { initArray(this, keyOperation); List<ProtocolWaveletOperationJsoImpl> list = new ArrayList<ProtocolWaveletOperationJsoImpl>(); for (int i = 0; i < getOperationSize(); i++) { list.add(getOperation(i)); } return list; } @Override public void addAllOperation(List<? extends ProtocolWaveletOperation> models) { for (ProtocolWaveletOperation model : models) { addOperation(model); } } @Override @SuppressWarnings("unchecked") public ProtocolWaveletOperationJsoImpl getOperation(int n) { initArray(this, keyOperation); JsArray<ProtocolWaveletOperationJsoImpl> array = getPropertyAsObject(this, keyOperation).cast(); if (n < 0) throw new IllegalArgumentException("index " + n + " < 0"); if (array.length() <= n) throw new IllegalArgumentException("index " + n + ">= array length " + array.length()); return array.get(n); } @Override @SuppressWarnings("unchecked") public void setOperation(int n, ProtocolWaveletOperation model) { if (n < 0) throw new IllegalArgumentException("index " + n + " < 0"); initArray(this, keyOperation); ((JsArray<ProtocolWaveletOperationJsoImpl>) getPropertyAsObject(this, keyOperation)).set(n, (ProtocolWaveletOperationJsoImpl) model); } @Override public int getOperationSize() { return hasProperty(this, keyOperation) ? ((JsArray<?>) getPropertyAsObject(this, keyOperation)).length() : 0; } @Override @SuppressWarnings("unchecked") public void addOperation(ProtocolWaveletOperation model) { initArray(this, keyOperation); ((JsArray<ProtocolWaveletOperationJsoImpl>) getPropertyAsObject(this, keyOperation)) .push((ProtocolWaveletOperationJsoImpl) model); } @Override public void clearOperation() { clearArray(this, keyOperation); } /** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ @Override public List<String> getAddressPath() { initArray(this, keyAddressPath); List<String> list = new ArrayList<String>(); for (int i = 0; i < getAddressPathSize(); i++) { list.add(getAddressPath(i)); } return list; } @Override public void addAllAddressPath(List<String> values) { for (String value : values) { addAddressPath(value); } } @Override @SuppressWarnings("unchecked") public String getAddressPath(int n) { initArray(this, keyAddressPath); JsArrayString array = getPropertyAsObject(this, keyAddressPath).cast(); if (n < 0) throw new IllegalArgumentException("index " + n + " < 0"); if (array.length() <= n) throw new IllegalArgumentException("index " + n + ">= array length " + array.length()); return array.get(n); } @Override public void setAddressPath(int n, String value) { if (n < 0) throw new IllegalArgumentException("index " + n + " < 0"); initArray(this, keyAddressPath); ((JsArrayString) getPropertyAsObject(this, keyAddressPath)).set(n, value); } @Override public int getAddressPathSize() { return hasProperty(this, keyAddressPath) ? ((JsArray<?>) getPropertyAsObject(this, keyAddressPath)).length() : 0; } @Override public void addAddressPath(String value) { initArray(this, keyAddressPath); ((JsArrayString) getPropertyAsObject(this, keyAddressPath)).push(value); } @Override public void clearAddressPath() { clearArray(this, keyAddressPath); } @Override public boolean isEqualTo(Object o) { if (o instanceof ProtocolWaveletDeltaJsoImpl) { return nativeIsEqualTo(o); } else if (o instanceof ProtocolWaveletDelta) { return ProtocolWaveletDeltaUtil.isEqual(this, (ProtocolWaveletDelta) o); } else { return false; } } }