1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/org/jvnet/mimepull/MIMEEvent.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,117 @@
1.4 +/*
1.5 + * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.xml.internal.org.jvnet.mimepull;
1.30 +
1.31 +import java.nio.ByteBuffer;
1.32 +
1.33 +/**
1.34 + * @author Jitendra Kotamraju
1.35 + */
1.36 +abstract class MIMEEvent {
1.37 +
1.38 + enum EVENT_TYPE {START_MESSAGE, START_PART, HEADERS, CONTENT, END_PART, END_MESSAGE}
1.39 +
1.40 + /**
1.41 + * Returns a event for parser's current cursor location in the MIME message.
1.42 + *
1.43 + * <p>
1.44 + * {@link EVENT_TYPE#START_MESSAGE} and {@link EVENT_TYPE#START_MESSAGE} events
1.45 + * are generated only once.
1.46 + *
1.47 + * <p>
1.48 + * {@link EVENT_TYPE#START_PART}, {@link EVENT_TYPE#END_PART}, {@link EVENT_TYPE#HEADERS}
1.49 + * events are generated only once for each attachment part.
1.50 + *
1.51 + * <p>
1.52 + * {@link EVENT_TYPE#CONTENT} event may be generated more than once for an attachment
1.53 + * part.
1.54 + *
1.55 + * @return event type
1.56 + */
1.57 + abstract EVENT_TYPE getEventType();
1.58 +
1.59 + static final StartMessage START_MESSAGE = new StartMessage();
1.60 + static final StartPart START_PART = new StartPart();
1.61 + static final EndPart END_PART = new EndPart();
1.62 + static final EndMessage END_MESSAGE = new EndMessage();
1.63 +
1.64 + static final class StartMessage extends MIMEEvent {
1.65 + EVENT_TYPE getEventType() {
1.66 + return EVENT_TYPE.START_MESSAGE;
1.67 + }
1.68 + }
1.69 +
1.70 + static final class StartPart extends MIMEEvent {
1.71 + EVENT_TYPE getEventType() {
1.72 + return EVENT_TYPE.START_PART;
1.73 + }
1.74 + }
1.75 +
1.76 + static final class EndPart extends MIMEEvent {
1.77 + EVENT_TYPE getEventType () {
1.78 + return EVENT_TYPE.END_PART;
1.79 + }
1.80 + }
1.81 +
1.82 + static final class Headers extends MIMEEvent {
1.83 + InternetHeaders ih;
1.84 +
1.85 + Headers(InternetHeaders ih) {
1.86 + this.ih = ih;
1.87 + }
1.88 +
1.89 + EVENT_TYPE getEventType() {
1.90 + return EVENT_TYPE.HEADERS;
1.91 + }
1.92 +
1.93 + InternetHeaders getHeaders() {
1.94 + return ih;
1.95 + }
1.96 + }
1.97 +
1.98 + static final class Content extends MIMEEvent {
1.99 + private final ByteBuffer buf;
1.100 +
1.101 + Content(ByteBuffer buf) {
1.102 + this.buf = buf;
1.103 + }
1.104 +
1.105 + EVENT_TYPE getEventType() {
1.106 + return EVENT_TYPE.CONTENT;
1.107 + }
1.108 +
1.109 + ByteBuffer getData() {
1.110 + return buf;
1.111 + }
1.112 + }
1.113 +
1.114 + static final class EndMessage extends MIMEEvent {
1.115 + EVENT_TYPE getEventType() {
1.116 + return EVENT_TYPE.END_MESSAGE;
1.117 + }
1.118 + }
1.119 +
1.120 +}
