1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/rngom/binary/InterleavePattern.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,112 @@
1.4 +/*
1.5 + * Copyright (c) 2005, 2010, 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 + * Copyright (C) 2004-2011
1.30 + *
1.31 + * Permission is hereby granted, free of charge, to any person obtaining a copy
1.32 + * of this software and associated documentation files (the "Software"), to deal
1.33 + * in the Software without restriction, including without limitation the rights
1.34 + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
1.35 + * copies of the Software, and to permit persons to whom the Software is
1.36 + * furnished to do so, subject to the following conditions:
1.37 + *
1.38 + * The above copyright notice and this permission notice shall be included in
1.39 + * all copies or substantial portions of the Software.
1.40 + *
1.41 + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1.42 + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1.43 + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
1.44 + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
1.45 + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
1.46 + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
1.47 + * THE SOFTWARE.
1.48 + */
1.49 +package com.sun.xml.internal.rngom.binary;
1.50 +
1.51 +import com.sun.xml.internal.rngom.binary.visitor.PatternFunction;
1.52 +import com.sun.xml.internal.rngom.binary.visitor.PatternVisitor;
1.53 +
1.54 +public class InterleavePattern extends BinaryPattern {
1.55 + InterleavePattern(Pattern p1, Pattern p2) {
1.56 + super(p1.isNullable() && p2.isNullable(),
1.57 + combineHashCode(INTERLEAVE_HASH_CODE, p1.hashCode(), p2.hashCode()),
1.58 + p1,
1.59 + p2);
1.60 + }
1.61 + @Override
1.62 + Pattern expand(SchemaPatternBuilder b) {
1.63 + Pattern ep1 = p1.expand(b);
1.64 + Pattern ep2 = p2.expand(b);
1.65 + if (ep1 != p1 || ep2 != p2)
1.66 + return b.makeInterleave(ep1, ep2);
1.67 + else
1.68 + return this;
1.69 + }
1.70 + @Override
1.71 + void checkRestrictions(int context, DuplicateAttributeDetector dad, Alphabet alpha)
1.72 + throws RestrictionViolationException {
1.73 + switch (context) {
1.74 + case START_CONTEXT:
1.75 + throw new RestrictionViolationException("start_contains_interleave");
1.76 + case DATA_EXCEPT_CONTEXT:
1.77 + throw new RestrictionViolationException("data_except_contains_interleave");
1.78 + case LIST_CONTEXT:
1.79 + throw new RestrictionViolationException("list_contains_interleave");
1.80 + }
1.81 + if (context == ELEMENT_REPEAT_CONTEXT)
1.82 + context = ELEMENT_REPEAT_INTERLEAVE_CONTEXT;
1.83 + Alphabet a1;
1.84 + if (alpha != null && alpha.isEmpty())
1.85 + a1 = alpha;
1.86 + else
1.87 + a1 = new Alphabet();
1.88 + p1.checkRestrictions(context, dad, a1);
1.89 + if (a1.isEmpty())
1.90 + p2.checkRestrictions(context, dad, a1);
1.91 + else {
1.92 + Alphabet a2 = new Alphabet();
1.93 + p2.checkRestrictions(context, dad, a2);
1.94 + a1.checkOverlap(a2);
1.95 + if (alpha != null) {
1.96 + if (alpha != a1)
1.97 + alpha.addAlphabet(a1);
1.98 + alpha.addAlphabet(a2);
1.99 + }
1.100 + }
1.101 + if (context != LIST_CONTEXT
1.102 + && !contentTypeGroupable(p1.getContentType(), p2.getContentType()))
1.103 + throw new RestrictionViolationException("interleave_string");
1.104 + if (p1.getContentType() == MIXED_CONTENT_TYPE
1.105 + && p2.getContentType() == MIXED_CONTENT_TYPE)
1.106 + throw new RestrictionViolationException("interleave_text_overlap");
1.107 + }
1.108 +
1.109 + public void accept(PatternVisitor visitor) {
1.110 + visitor.visitInterleave(p1, p2);
1.111 + }
1.112 + public Object apply(PatternFunction f) {
1.113 + return f.caseInterleave(this);
1.114 + }
1.115 +}
