[6785] | 1 | /**************************************************************** |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one * |
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| 3 | * or more contributor license agreements. See the NOTICE file * |
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| 4 | * distributed with this work for additional information * |
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| 5 | * regarding copyright ownership. The ASF licenses this file * |
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| 6 | * to you under the Apache License, Version 2.0 (the * |
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| 7 | * "License"); you may not use this file except in compliance * |
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| 8 | * with the License. You may obtain a copy of the License at * |
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| 9 | * * |
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| 10 | * http://www.apache.org/licenses/LICENSE-2.0 * |
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| 11 | * * |
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| 12 | * Unless required by applicable law or agreed to in writing, * |
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| 13 | * software distributed under the License is distributed on an * |
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| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * |
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| 15 | * KIND, either express or implied. See the License for the * |
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| 16 | * specific language governing permissions and limitations * |
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| 17 | * under the License. * |
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| 18 | ****************************************************************/ |
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| 19 | |
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| 20 | package org.apache.james.mime4j.parser; |
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| 21 | |
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| 22 | import org.apache.james.mime4j.MimeException; |
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| 23 | import org.apache.james.mime4j.stream.BodyDescriptor; |
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| 24 | import org.apache.james.mime4j.stream.RawField; |
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| 25 | |
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| 26 | import org.apache.james.mime4j.io.LineNumberInputStream; |
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| 27 | |
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| 28 | import java.io.IOException; |
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| 29 | import java.io.InputStream; |
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| 30 | |
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| 31 | /** |
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| 32 | * Abstract <code>ContentHandler</code> with default implementations of all |
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| 33 | * the methods of the <code>ContentHandler</code> interface. |
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| 34 | * |
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| 35 | * The default is to do nothing. |
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| 36 | */ |
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| 37 | public abstract class AbstractContentHandler implements ContentHandlerEx { |
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| 38 | |
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| 39 | public void endMultipart() throws MimeException { |
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| 40 | } |
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| 41 | |
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| 42 | public void startMultipart(BodyDescriptor bd) throws MimeException { |
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| 43 | } |
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| 44 | |
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| 45 | public void body(BodyDescriptor bd, InputStream is) |
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| 46 | throws MimeException, IOException { |
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| 47 | } |
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| 48 | |
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| 49 | public void endBodyPart() throws MimeException { |
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| 50 | } |
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| 51 | |
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| 52 | public void endHeader() throws MimeException { |
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| 53 | } |
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| 54 | |
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| 55 | public void endMessage() throws MimeException { |
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| 56 | } |
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| 57 | |
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| 58 | public void epilogue(InputStream is) throws MimeException, IOException { |
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| 59 | } |
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| 60 | |
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| 61 | public void field(RawField field) throws MimeException { |
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| 62 | } |
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| 63 | |
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| 64 | public void preamble(InputStream is) throws MimeException, IOException { |
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| 65 | } |
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| 66 | |
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| 67 | public void startBodyPart() throws MimeException { |
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| 68 | } |
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| 69 | |
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| 70 | public void startBodyPart(LineNumberInputStream.Entity entity) throws MimeException { |
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| 71 | startBodyPart(); |
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| 72 | } |
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| 73 | |
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| 74 | public void startHeader() throws MimeException { |
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| 75 | } |
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| 76 | |
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| 77 | public void startMessage() throws MimeException { |
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| 78 | } |
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| 79 | |
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| 80 | public void startMessage(LineNumberInputStream.Entity entity) throws MimeException { |
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| 81 | startMessage(); |
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| 82 | } |
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| 83 | |
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| 84 | public void raw(InputStream is) throws MimeException, IOException { |
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| 85 | } |
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| 86 | |
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| 87 | } |
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