1 /* 2 * Copyright (c) 2012-2022, jcabi.com 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 1) Redistributions of source code must retain the above 8 * copyright notice, this list of conditions and the following 9 * disclaimer. 2) Redistributions in binary form must reproduce the above 10 * copyright notice, this list of conditions and the following 11 * disclaimer in the documentation and/or other materials provided 12 * with the distribution. 3) Neither the name of the jcabi.com nor 13 * the names of its contributors may be used to endorse or promote 14 * products derived from this software without specific prior written 15 * permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT 19 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 20 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 21 * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 28 * OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 package com.jcabi.xml; 31 32 import java.util.ArrayList; 33 import java.util.Arrays; 34 import java.util.Collection; 35 import lombok.EqualsAndHashCode; 36 37 /** 38 * Chain of {@link XSL} stylesheets. 39 * 40 * @since 0.12 41 * @checkstyle AbbreviationAsWordInNameCheck (5 lines) 42 */ 43 @EqualsAndHashCode(of = "sheets") 44 public final class XSLChain implements XSL { 45 46 /** 47 * XSL sheets. 48 */ 49 private final transient XSL[] sheets; 50 51 /** 52 * Public ctor. 53 * @param shts Sheets 54 * @since 0.22 55 */ 56 public XSLChain(final XSL... shts) { 57 this(Arrays.asList(shts)); 58 } 59 60 /** 61 * Public ctor. 62 * @param shts Sheets 63 */ 64 public XSLChain(final Collection<XSL> shts) { 65 this.sheets = shts.toArray(new XSL[shts.size()]); 66 } 67 68 @Override 69 public XML transform(final XML xml) { 70 XML output = xml; 71 for (final XSL sheet : this.sheets) { 72 output = sheet.transform(output); 73 } 74 return output; 75 } 76 77 @Override 78 public String applyTo(final XML xml) { 79 throw new UnsupportedOperationException("#applyTo()"); 80 } 81 82 @Override 83 public XSL with(final Sources src) { 84 final Collection<XSL> list = new ArrayList<>(this.sheets.length); 85 for (final XSL sheet : this.sheets) { 86 list.add(sheet.with(src)); 87 } 88 return new XSLChain(list); 89 } 90 91 @Override 92 public XSL with(final String name, final Object value) { 93 final Collection<XSL> list = new ArrayList<>(this.sheets.length); 94 for (final XSL sheet : this.sheets) { 95 list.add(sheet.with(name, value)); 96 } 97 return new XSLChain(list); 98 } 99 }