Java tutorial
/* * Copyright (C) 2013 tarent AG * * 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 org.osiam.client.helper; import java.io.IOException; import java.util.HashSet; import java.util.Set; import org.osiam.client.oauth.Scope; import com.fasterxml.jackson.core.JsonParser; import com.fasterxml.jackson.databind.DeserializationContext; import com.fasterxml.jackson.databind.JsonDeserializer; public class ScopeDeserializer extends JsonDeserializer<Set<Scope>> { @Override public Set<Scope> deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException { String text = jp.getText(); return parseParameterList(text); } private Set<Scope> parseParameterList(String values) { Set<Scope> scopeResult = new HashSet<>(); if (values != null && values.trim().length() > 0) { String[] scopes = values.split("\\s+"); for (String scope : scopes) { scopeResult.add(new Scope(scope)); } } return scopeResult; } }