46 lines
1.6 KiB
Java
46 lines
1.6 KiB
Java
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/*
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* Copyright (C) 2009 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.bukkit.mcteam.gson;
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/**
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* Exception class to indicate a circular reference error.
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* This class is not part of the public API and hence is not public.
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*
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* @author Inderjeet Singh
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* @author Joel Leitch
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*/
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final class CircularReferenceException extends RuntimeException {
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private static final long serialVersionUID = 7444343294106513081L;
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private final Object offendingNode;
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CircularReferenceException(Object offendingNode) {
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super("circular reference error");
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this.offendingNode = offendingNode;
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}
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public IllegalStateException createDetailedException(FieldAttributes offendingField) {
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StringBuilder msg = new StringBuilder(getMessage());
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if (offendingField != null) {
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msg.append("\n ").append("Offending field: ").append(offendingField.getName() + "\n");
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}
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if (offendingNode != null) {
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msg.append("\n ").append("Offending object: ").append(offendingNode);
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}
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return new IllegalStateException(msg.toString(), this);
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}
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}
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