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1: /* 2: * Copyright (c) 2004 World Wide Web Consortium, 3: * 4: * (Massachusetts Institute of Technology, European Research Consortium for 5: * Informatics and Mathematics, Keio University). All Rights Reserved. This 6: * work is distributed under the W3C(r) Software License [1] in the hope that 7: * it will be useful, but WITHOUT ANY WARRANTY; without even the implied 8: * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 9: * 10: * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231 11: */ 12: 13: package org.w3c.dom; 14: 15: /** 16: * The <code>Document</code> interface represents the entire HTML or XML 17: * document. Conceptually, it is the root of the document tree, and provides 18: * the primary access to the document's data. 19: * <p>Since elements, text nodes, comments, processing instructions, etc. 20: * cannot exist outside the context of a <code>Document</code>, the 21: * <code>Document</code> interface also contains the factory methods needed 22: * to create these objects. The <code>Node</code> objects created have a 23: * <code>ownerDocument</code> attribute which associates them with the 24: * <code>Document</code> within whose context they were created. 25: * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>. 26: */ 27: public interface Document extends Node { 28: /** 29: * The Document Type Declaration (see <code>DocumentType</code>) 30: * associated with this document. For XML documents without a document 31: * type declaration this returns <code>null</code>. For HTML documents, 32: * a <code>DocumentType</code> object may be returned, independently of 33: * the presence or absence of document type declaration in the HTML 34: * document. 35: * <br>This provides direct access to the <code>DocumentType</code> node, 36: * child node of this <code>Document</code>. This node can be set at 37: * document creation time and later changed through the use of child 38: * nodes manipulation methods, such as <code>Node.insertBefore</code>, 39: * or <code>Node.replaceChild</code>. Note, however, that while some 40: * implementations may instantiate different types of 41: * <code>Document</code> objects supporting additional features than the 42: * "Core", such as "HTML" [<a href='http://www.w3.org/TR/2003/REC-DOM-Level-2-HTML-20030109'>DOM Level 2 HTML</a>] 43: * , based on the <code>DocumentType</code> specified at creation time, 44: * changing it afterwards is very unlikely to result in a change of the 45: * features supported. 46: * @version DOM Level 3 47: */ 48: public DocumentType getDoctype(); 49: 50: /** 51: * The <code>DOMImplementation</code> object that handles this document. A 52: * DOM application may use objects from multiple implementations. 53: */ 54: public DOMImplementation getImplementation(); 55: 56: /** 57: * This is a convenience attribute that allows direct access to the child 58: * node that is the document element of the document. 59: */ 60: public Element getDocumentElement(); 61: 62: /** 63: * Creates an element of the type specified. Note that the instance 64: * returned implements the <code>Element</code> interface, so attributes 65: * can be specified directly on the returned object. 66: * <br>In addition, if there are known attributes with default values, 67: * <code>Attr</code> nodes representing them are automatically created 68: * and attached to the element. 69: * <br>To create an element with a qualified name and namespace URI, use 70: * the <code>createElementNS</code> method. 71: * @param tagName The name of the element type to instantiate. For XML, 72: * this is case-sensitive, otherwise it depends on the 73: * case-sensitivity of the markup language in use. In that case, the 74: * name is mapped to the canonical form of that markup by the DOM 75: * implementation. 76: * @return A new <code>Element</code> object with the 77: * <code>nodeName</code> attribute set to <code>tagName</code>, and 78: * <code>localName</code>, <code>prefix</code>, and 79: * <code>namespaceURI</code> set to <code>null</code>. 80: * @exception DOMException 81: * INVALID_CHARACTER_ERR: Raised if the specified name is not an XML 82: * name according to the XML version in use specified in the 83: * <code>Document.xmlVersion</code> attribute. 84: */ 85: public Element createElement(String tagName) 86: throws DOMException; 87: 88: /** 89: * Creates an empty <code>DocumentFragment</code> object. 90: * @return A new <code>DocumentFragment</code>. 91: */ 92: public DocumentFragment createDocumentFragment(); 93: 94: /** 95: * Creates a <code>Text</code> node given the specified string. 96: * @param data The data for the node. 97: * @return The new <code>Text</code> object. 98: */ 99: public Text createTextNode(String data); 100: 101: /** 102: * Creates a <code>Comment</code> node given the specified string. 103: * @param data The data for the node. 104: * @return The new <code>Comment</code> object. 105: */ 106: public Comment createComment(String data); 107: 108: /** 109: * Creates a <code>CDATASection</code> node whose value is the specified 110: * string. 111: * @param data The data for the <code>CDATASection</code> contents. 112: * @return The new <code>CDATASection</code> object. 113: * @exception DOMException 114: * NOT_SUPPORTED_ERR: Raised if this document is an HTML document. 115: */ 116: public CDATASection createCDATASection(String data) 117: throws DOMException; 118: 119: /** 120: * Creates a <code>ProcessingInstruction</code> node given the specified 121: * name and data strings. 122: * @param target The target part of the processing instruction.Unlike 123: * <code>Document.createElementNS</code> or 124: * <code>Document.createAttributeNS</code>, no namespace well-formed 125: * checking is done on the target name. Applications should invoke 126: * <code>Document.normalizeDocument()</code> with the parameter " 127: * namespaces" set to <code>true</code> in order to ensure that the 128: * target name is namespace well-formed. 129: * @param data The data for the node. 130: * @return The new <code>ProcessingInstruction</code> object. 131: * @exception DOMException 132: * INVALID_CHARACTER_ERR: Raised if the specified target is not an XML 133: * name according to the XML version in use specified in the 134: * <code>Document.xmlVersion</code> attribute. 135: * <br>NOT_SUPPORTED_ERR: Raised if this document is an HTML document. 136: */ 137: public ProcessingInstruction createProcessingInstruction(String target, 138: String data) 139: throws DOMException; 140: 141: /** 142: * Creates an <code>Attr</code> of the given name. Note that the 143: * <code>Attr</code> instance can then be set on an <code>Element</code> 144: * using the <code>setAttributeNode</code> method. 145: * <br>To create an attribute with a qualified name and namespace URI, use 146: * the <code>createAttributeNS</code> method. 147: * @param name The name of the attribute. 148: * @return A new <code>Attr</code> object with the <code>nodeName</code> 149: * attribute set to <code>name</code>, and <code>localName</code>, 150: * <code>prefix</code>, and <code>namespaceURI</code> set to 151: * <code>null</code>. The value of the attribute is the empty string. 152: * @exception DOMException 153: * INVALID_CHARACTER_ERR: Raised if the specified name is not an XML 154: * name according to the XML version in use specified in the 155: * <code>Document.xmlVersion</code> attribute. 156: */ 157: public Attr createAttribute(String name) 158: throws DOMException; 159: 160: /** 161: * Creates an <code>EntityReference</code> object. In addition, if the 162: * referenced entity is known, the child list of the 163: * <code>EntityReference</code> node is made the same as that of the 164: * corresponding <code>Entity</code> node. 165: * <p ><b>Note:</b> If any descendant of the <code>Entity</code> node has 166: * an unbound namespace prefix, the corresponding descendant of the 167: * created <code>EntityReference</code> node is also unbound; (its 168: * <code>namespaceURI</code> is <code>null</code>). The DOM Level 2 and 169: * 3 do not support any mechanism to resolve namespace prefixes in this 170: * case. 171: * @param name The name of the entity to reference.Unlike 172: * <code>Document.createElementNS</code> or 173: * <code>Document.createAttributeNS</code>, no namespace well-formed 174: * checking is done on the entity name. Applications should invoke 175: * <code>Document.normalizeDocument()</code> with the parameter " 176: * namespaces" set to <code>true</code> in order to ensure that the 177: * entity name is namespace well-formed. 178: * @return The new <code>EntityReference</code> object. 179: * @exception DOMException 180: * INVALID_CHARACTER_ERR: Raised if the specified name is not an XML 181: * name according to the XML version in use specified in the 182: * <code>Document.xmlVersion</code> attribute. 183: * <br>NOT_SUPPORTED_ERR: Raised if this document is an HTML document. 184: */ 185: public EntityReference createEntityReference(String name) 186: throws DOMException; 187: 188: /** 189: * Returns a <code>NodeList</code> of all the <code>Elements</code> in 190: * document order with a given tag name and are contained in the 191: * document. 192: * @param tagname The name of the tag to match on. The special value "*" 193: * matches all tags. For XML, the <code>tagname</code> parameter is 194: * case-sensitive, otherwise it depends on the case-sensitivity of the 195: * markup language in use. 196: * @return A new <code>NodeList</code> object containing all the matched 197: * <code>Elements</code>. 198: */ 199: public NodeList getElementsByTagName(String tagname); 200: 201: /** 202: * Imports a node from another document to this document, without altering 203: * or removing the source node from the original document; this method 204: * creates a new copy of the source node. The returned node has no 205: * parent; (<code>parentNode</code> is <code>null</code>). 206: * <br>For all nodes, importing a node creates a node object owned by the 207: * importing document, with attribute values identical to the source 208: * node's <code>nodeName</code> and <code>nodeType</code>, plus the 209: * attributes related to namespaces (<code>prefix</code>, 210: * <code>localName</code>, and <code>namespaceURI</code>). As in the 211: * <code>cloneNode</code> operation, the source node is not altered. 212: * User data associated to the imported node is not carried over. 213: * However, if any <code>UserDataHandlers</code> has been specified 214: * along with the associated data these handlers will be called with the 215: * appropriate parameters before this method returns. 216: * <br>Additional information is copied as appropriate to the 217: * <code>nodeType</code>, attempting to mirror the behavior expected if 218: * a fragment of XML or HTML source was copied from one document to 219: * another, recognizing that the two documents may have different DTDs 220: * in the XML case. The following list describes the specifics for each 221: * type of node. 222: * <dl> 223: * <dt>ATTRIBUTE_NODE</dt> 224: * <dd>The <code>ownerElement</code> attribute 225: * is set to <code>null</code> and the <code>specified</code> flag is 226: * set to <code>true</code> on the generated <code>Attr</code>. The 227: * descendants of the source <code>Attr</code> are recursively imported 228: * and the resulting nodes reassembled to form the corresponding subtree. 229: * Note that the <code>deep</code> parameter has no effect on 230: * <code>Attr</code> nodes; they always carry their children with them 231: * when imported.</dd> 232: * <dt>DOCUMENT_FRAGMENT_NODE</dt> 233: * <dd>If the <code>deep</code> option 234: * was set to <code>true</code>, the descendants of the source 235: * <code>DocumentFragment</code> are recursively imported and the 236: * resulting nodes reassembled under the imported 237: * <code>DocumentFragment</code> to form the corresponding subtree. 238: * Otherwise, this simply generates an empty 239: * <code>DocumentFragment</code>.</dd> 240: * <dt>DOCUMENT_NODE</dt> 241: * <dd><code>Document</code> 242: * nodes cannot be imported.</dd> 243: * <dt>DOCUMENT_TYPE_NODE</dt> 244: * <dd><code>DocumentType</code> 245: * nodes cannot be imported.</dd> 246: * <dt>ELEMENT_NODE</dt> 247: * <dd><em>Specified</em> attribute nodes of the source element are imported, and the generated 248: * <code>Attr</code> nodes are attached to the generated 249: * <code>Element</code>. Default attributes are <em>not</em> copied, though if the document being imported into defines default 250: * attributes for this element name, those are assigned. If the 251: * <code>importNode</code> <code>deep</code> parameter was set to 252: * <code>true</code>, the descendants of the source element are 253: * recursively imported and the resulting nodes reassembled to form the 254: * corresponding subtree.</dd> 255: * <dt>ENTITY_NODE</dt> 256: * <dd><code>Entity</code> nodes can be 257: * imported, however in the current release of the DOM the 258: * <code>DocumentType</code> is readonly. Ability to add these imported 259: * nodes to a <code>DocumentType</code> will be considered for addition 260: * to a future release of the DOM.On import, the <code>publicId</code>, 261: * <code>systemId</code>, and <code>notationName</code> attributes are 262: * copied. If a <code>deep</code> import is requested, the descendants 263: * of the the source <code>Entity</code> are recursively imported and 264: * the resulting nodes reassembled to form the corresponding subtree.</dd> 265: * <dt> 266: * ENTITY_REFERENCE_NODE</dt> 267: * <dd>Only the <code>EntityReference</code> itself is 268: * copied, even if a <code>deep</code> import is requested, since the 269: * source and destination documents might have defined the entity 270: * differently. If the document being imported into provides a 271: * definition for this entity name, its value is assigned.</dd> 272: * <dt>NOTATION_NODE</dt> 273: * <dd> 274: * <code>Notation</code> nodes can be imported, however in the current 275: * release of the DOM the <code>DocumentType</code> is readonly. Ability 276: * to add these imported nodes to a <code>DocumentType</code> will be 277: * considered for addition to a future release of the DOM.On import, the 278: * <code>publicId</code> and <code>systemId</code> attributes are copied. 279: * Note that the <code>deep</code> parameter has no effect on this type 280: * of nodes since they cannot have any children.</dd> 281: * <dt> 282: * PROCESSING_INSTRUCTION_NODE</dt> 283: * <dd>The imported node copies its 284: * <code>target</code> and <code>data</code> values from those of the 285: * source node.Note that the <code>deep</code> parameter has no effect 286: * on this type of nodes since they cannot have any children.</dd> 287: * <dt>TEXT_NODE, 288: * CDATA_SECTION_NODE, COMMENT_NODE</dt> 289: * <dd>These three types of nodes inheriting 290: * from <code>CharacterData</code> copy their <code>data</code> and 291: * <code>length</code> attributes from those of the source node.Note 292: * that the <code>deep</code> parameter has no effect on these types of 293: * nodes since they cannot have any children.</dd> 294: * </dl> 295: * @param importedNode The node to import. 296: * @param deep If <code>true</code>, recursively import the subtree under 297: * the specified node; if <code>false</code>, import only the node 298: * itself, as explained above. This has no effect on nodes that cannot 299: * have any children, and on <code>Attr</code>, and 300: * <code>EntityReference</code> nodes. 301: * @return The imported node that belongs to this <code>Document</code>. 302: * @exception DOMException 303: * NOT_SUPPORTED_ERR: Raised if the type of node being imported is not 304: * supported. 305: * <br>INVALID_CHARACTER_ERR: Raised if one of the imported names is not 306: * an XML name according to the XML version in use specified in the 307: * <code>Document.xmlVersion</code> attribute. This may happen when 308: * importing an XML 1.1 [<a href='http://www.w3.org/TR/2004/REC-xml11-20040204/'>XML 1.1</a>] element 309: * into an XML 1.0 document, for instance. 310: * @since DOM Level 2 311: */ 312: public Node importNode(Node importedNode, 313: boolean deep) 314: throws DOMException; 315: 316: /** 317: * Creates an element of the given qualified name and namespace URI. 318: * <br>Per [<a href='http://www.w3.org/TR/1999/REC-xml-names-19990114/'>XML Namespaces</a>] 319: * , applications must use the value <code>null</code> as the 320: * namespaceURI parameter for methods if they wish to have no namespace. 321: * @param namespaceURI The namespace URI of the element to create. 322: * @param qualifiedName The qualified name of the element type to 323: * instantiate. 324: * @return A new <code>Element</code> object with the following 325: * attributes: 326: * <table border='1' cellpadding='3'> 327: * <tr> 328: * <th>Attribute</th> 329: * <th>Value</th> 330: * </tr> 331: * <tr> 332: * <td valign='top' rowspan='1' colspan='1'><code>Node.nodeName</code></td> 333: * <td valign='top' rowspan='1' colspan='1'> 334: * <code>qualifiedName</code></td> 335: * </tr> 336: * <tr> 337: * <td valign='top' rowspan='1' colspan='1'><code>Node.namespaceURI</code></td> 338: * <td valign='top' rowspan='1' colspan='1'> 339: * <code>namespaceURI</code></td> 340: * </tr> 341: * <tr> 342: * <td valign='top' rowspan='1' colspan='1'><code>Node.prefix</code></td> 343: * <td valign='top' rowspan='1' colspan='1'>prefix, extracted 344: * from <code>qualifiedName</code>, or <code>null</code> if there is 345: * no prefix</td> 346: * </tr> 347: * <tr> 348: * <td valign='top' rowspan='1' colspan='1'><code>Node.localName</code></td> 349: * <td valign='top' rowspan='1' colspan='1'>local name, extracted from 350: * <code>qualifiedName</code></td> 351: * </tr> 352: * <tr> 353: * <td valign='top' rowspan='1' colspan='1'><code>Element.tagName</code></td> 354: * <td valign='top' rowspan='1' colspan='1'> 355: * <code>qualifiedName</code></td> 356: * </tr> 357: * </table> 358: * @exception DOMException 359: * INVALID_CHARACTER_ERR: Raised if the specified 360: * <code>qualifiedName</code> is not an XML name according to the XML 361: * version in use specified in the <code>Document.xmlVersion</code> 362: * attribute. 363: * <br>NAMESPACE_ERR: Raised if the <code>qualifiedName</code> is a 364: * malformed qualified name, if the <code>qualifiedName</code> has a 365: * prefix and the <code>namespaceURI</code> is <code>null</code>, or 366: * if the <code>qualifiedName</code> has a prefix that is "xml" and 367: * the <code>namespaceURI</code> is different from "<a href='http://www.w3.org/XML/1998/namespace'> 368: * http://www.w3.org/XML/1998/namespace</a>" [<a href='http://www.w3.org/TR/1999/REC-xml-names-19990114/'>XML Namespaces</a>] 369: * , or if the <code>qualifiedName</code> or its prefix is "xmlns" and 370: * the <code>namespaceURI</code> is different from "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>", or if the <code>namespaceURI</code> is "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>" and neither the <code>qualifiedName</code> nor its prefix is "xmlns". 371: * <br>NOT_SUPPORTED_ERR: Always thrown if the current document does not 372: * support the <code>"XML"</code> feature, since namespaces were 373: * defined by XML. 374: * @since DOM Level 2 375: */ 376: public Element createElementNS(String namespaceURI, 377: String qualifiedName) 378: throws DOMException; 379: 380: /** 381: * Creates an attribute of the given qualified name and namespace URI. 382: * <br>Per [<a href='http://www.w3.org/TR/1999/REC-xml-names-19990114/'>XML Namespaces</a>] 383: * , applications must use the value <code>null</code> as the 384: * <code>namespaceURI</code> parameter for methods if they wish to have 385: * no namespace. 386: * @param namespaceURI The namespace URI of the attribute to create. 387: * @param qualifiedName The qualified name of the attribute to 388: * instantiate. 389: * @return A new <code>Attr</code> object with the following attributes: 390: * <table border='1' cellpadding='3'> 391: * <tr> 392: * <th> 393: * Attribute</th> 394: * <th>Value</th> 395: * </tr> 396: * <tr> 397: * <td valign='top' rowspan='1' colspan='1'><code>Node.nodeName</code></td> 398: * <td valign='top' rowspan='1' colspan='1'>qualifiedName</td> 399: * </tr> 400: * <tr> 401: * <td valign='top' rowspan='1' colspan='1'> 402: * <code>Node.namespaceURI</code></td> 403: * <td valign='top' rowspan='1' colspan='1'><code>namespaceURI</code></td> 404: * </tr> 405: * <tr> 406: * <td valign='top' rowspan='1' colspan='1'> 407: * <code>Node.prefix</code></td> 408: * <td valign='top' rowspan='1' colspan='1'>prefix, extracted from 409: * <code>qualifiedName</code>, or <code>null</code> if there is no 410: * prefix</td> 411: * </tr> 412: * <tr> 413: * <td valign='top' rowspan='1' colspan='1'><code>Node.localName</code></td> 414: * <td valign='top' rowspan='1' colspan='1'>local name, extracted from 415: * <code>qualifiedName</code></td> 416: * </tr> 417: * <tr> 418: * <td valign='top' rowspan='1' colspan='1'><code>Attr.name</code></td> 419: * <td valign='top' rowspan='1' colspan='1'> 420: * <code>qualifiedName</code></td> 421: * </tr> 422: * <tr> 423: * <td valign='top' rowspan='1' colspan='1'><code>Node.nodeValue</code></td> 424: * <td valign='top' rowspan='1' colspan='1'>the empty 425: * string</td> 426: * </tr> 427: * </table> 428: * @exception DOMException 429: * INVALID_CHARACTER_ERR: Raised if the specified 430: * <code>qualifiedName</code> is not an XML name according to the XML 431: * version in use specified in the <code>Document.xmlVersion</code> 432: * attribute. 433: * <br>NAMESPACE_ERR: Raised if the <code>qualifiedName</code> is a 434: * malformed qualified name, if the <code>qualifiedName</code> has a 435: * prefix and the <code>namespaceURI</code> is <code>null</code>, if 436: * the <code>qualifiedName</code> has a prefix that is "xml" and the 437: * <code>namespaceURI</code> is different from "<a href='http://www.w3.org/XML/1998/namespace'> 438: * http://www.w3.org/XML/1998/namespace</a>", if the <code>qualifiedName</code> or its prefix is "xmlns" and the 439: * <code>namespaceURI</code> is different from "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>", or if the <code>namespaceURI</code> is "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>" and neither the <code>qualifiedName</code> nor its prefix is "xmlns". 440: * <br>NOT_SUPPORTED_ERR: Always thrown if the current document does not 441: * support the <code>"XML"</code> feature, since namespaces were 442: * defined by XML. 443: * @since DOM Level 2 444: */ 445: public Attr createAttributeNS(String namespaceURI, 446: String qualifiedName) 447: throws DOMException; 448: 449: /** 450: * Returns a <code>NodeList</code> of all the <code>Elements</code> with a 451: * given local name and namespace URI in document order. 452: * @param namespaceURI The namespace URI of the elements to match on. The 453: * special value <code>"*"</code> matches all namespaces. 454: * @param localName The local name of the elements to match on. The 455: * special value "*" matches all local names. 456: * @return A new <code>NodeList</code> object containing all the matched 457: * <code>Elements</code>. 458: * @since DOM Level 2 459: */ 460: public NodeList getElementsByTagNameNS(String namespaceURI, 461: String localName); 462: 463: /** 464: * Returns the <code>Element</code> that has an ID attribute with the 465: * given value. If no such element exists, this returns <code>null</code> 466: * . If more than one element has an ID attribute with that value, what 467: * is returned is undefined. 468: * <br> The DOM implementation is expected to use the attribute 469: * <code>Attr.isId</code> to determine if an attribute is of type ID. 470: * <p ><b>Note:</b> Attributes with the name "ID" or "id" are not of type 471: * ID unless so defined. 472: * @param elementId The unique <code>id</code> value for an element. 473: * @return The matching element or <code>null</code> if there is none. 474: * @since DOM Level 2 475: */ 476: public Element getElementById(String elementId); 477: 478: /** 479: * An attribute specifying the encoding used for this document at the time 480: * of the parsing. This is <code>null</code> when it is not known, such 481: * as when the <code>Document</code> was created in memory. 482: * @since DOM Level 3 483: */ 484: public String getInputEncoding(); 485: 486: /** 487: * An attribute specifying, as part of the <a href='http://www.w3.org/TR/2004/REC-xml-20040204#NT-XMLDecl'>XML declaration</a>, the encoding of this document. This is <code>null</code> when 488: * unspecified or when it is not known, such as when the 489: * <code>Document</code> was created in memory. 490: * @since DOM Level 3 491: */ 492: public String getXmlEncoding(); 493: 494: /** 495: * An attribute specifying, as part of the <a href='http://www.w3.org/TR/2004/REC-xml-20040204#NT-XMLDecl'>XML declaration</a>, whether this document is standalone. This is <code>false</code> when 496: * unspecified. 497: * <p ><b>Note:</b> No verification is done on the value when setting 498: * this attribute. Applications should use 499: * <code>Document.normalizeDocument()</code> with the "validate" 500: * parameter to verify if the value matches the <a href='http://www.w3.org/TR/2004/REC-xml-20040204#sec-rmd'>validity 501: * constraint for standalone document declaration</a> as defined in [<a href='http://www.w3.org/TR/2004/REC-xml-20040204'>XML 1.0</a>]. 502: * @since DOM Level 3 503: */ 504: public boolean getXmlStandalone(); 505: /** 506: * An attribute specifying, as part of the <a href='http://www.w3.org/TR/2004/REC-xml-20040204#NT-XMLDecl'>XML declaration</a>, whether this document is standalone. This is <code>false</code> when 507: * unspecified. 508: * <p ><b>Note:</b> No verification is done on the value when setting 509: * this attribute. Applications should use 510: * <code>Document.normalizeDocument()</code> with the "validate" 511: * parameter to verify if the value matches the <a href='http://www.w3.org/TR/2004/REC-xml-20040204#sec-rmd'>validity 512: * constraint for standalone document declaration</a> as defined in [<a href='http://www.w3.org/TR/2004/REC-xml-20040204'>XML 1.0</a>]. 513: * @exception DOMException 514: * NOT_SUPPORTED_ERR: Raised if this document does not support the 515: * "XML" feature. 516: * @since DOM Level 3 517: */ 518: public void setXmlStandalone(boolean xmlStandalone) 519: throws DOMException; 520: 521: /** 522: * An attribute specifying, as part of the <a href='http://www.w3.org/TR/2004/REC-xml-20040204#NT-XMLDecl'>XML declaration</a>, the version number of this document. If there is no declaration and if 523: * this document supports the "XML" feature, the value is 524: * <code>"1.0"</code>. If this document does not support the "XML" 525: * feature, the value is always <code>null</code>. Changing this 526: * attribute will affect methods that check for invalid characters in 527: * XML names. Application should invoke 528: * <code>Document.normalizeDocument()</code> in order to check for 529: * invalid characters in the <code>Node</code>s that are already part of 530: * this <code>Document</code>. 531: * <br> DOM applications may use the 532: * <code>DOMImplementation.hasFeature(feature, version)</code> method 533: * with parameter values "XMLVersion" and "1.0" (respectively) to 534: * determine if an implementation supports [<a href='http://www.w3.org/TR/2004/REC-xml-20040204'>XML 1.0</a>]. DOM 535: * applications may use the same method with parameter values 536: * "XMLVersion" and "1.1" (respectively) to determine if an 537: * implementation supports [<a href='http://www.w3.org/TR/2004/REC-xml11-20040204/'>XML 1.1</a>]. In both 538: * cases, in order to support XML, an implementation must also support 539: * the "XML" feature defined in this specification. <code>Document</code> 540: * objects supporting a version of the "XMLVersion" feature must not 541: * raise a <code>NOT_SUPPORTED_ERR</code> exception for the same version 542: * number when using <code>Document.xmlVersion</code>. 543: * @since DOM Level 3 544: */ 545: public String getXmlVersion(); 546: /** 547: * An attribute specifying, as part of the <a href='http://www.w3.org/TR/2004/REC-xml-20040204#NT-XMLDecl'>XML declaration</a>, the version number of this document. If there is no declaration and if 548: * this document supports the "XML" feature, the value is 549: * <code>"1.0"</code>. If this document does not support the "XML" 550: * feature, the value is always <code>null</code>. Changing this 551: * attribute will affect methods that check for invalid characters in 552: * XML names. Application should invoke 553: * <code>Document.normalizeDocument()</code> in order to check for 554: * invalid characters in the <code>Node</code>s that are already part of 555: * this <code>Document</code>. 556: * <br> DOM applications may use the 557: * <code>DOMImplementation.hasFeature(feature, version)</code> method 558: * with parameter values "XMLVersion" and "1.0" (respectively) to 559: * determine if an implementation supports [<a href='http://www.w3.org/TR/2004/REC-xml-20040204'>XML 1.0</a>]. DOM 560: * applications may use the same method with parameter values 561: * "XMLVersion" and "1.1" (respectively) to determine if an 562: * implementation supports [<a href='http://www.w3.org/TR/2004/REC-xml11-20040204/'>XML 1.1</a>]. In both 563: * cases, in order to support XML, an implementation must also support 564: * the "XML" feature defined in this specification. <code>Document</code> 565: * objects supporting a version of the "XMLVersion" feature must not 566: * raise a <code>NOT_SUPPORTED_ERR</code> exception for the same version 567: * number when using <code>Document.xmlVersion</code>. 568: * @exception DOMException 569: * NOT_SUPPORTED_ERR: Raised if the version is set to a value that is 570: * not supported by this <code>Document</code> or if this document 571: * does not support the "XML" feature. 572: * @since DOM Level 3 573: */ 574: public void setXmlVersion(String xmlVersion) 575: throws DOMException; 576: 577: /** 578: * An attribute specifying whether error checking is enforced or not. When 579: * set to <code>false</code>, the implementation is free to not test 580: * every possible error case normally defined on DOM operations, and not 581: * raise any <code>DOMException</code> on DOM operations or report 582: * errors while using <code>Document.normalizeDocument()</code>. In case 583: * of error, the behavior is undefined. This attribute is 584: * <code>true</code> by default. 585: * @since DOM Level 3 586: */ 587: public boolean getStrictErrorChecking(); 588: /** 589: * An attribute specifying whether error checking is enforced or not. When 590: * set to <code>false</code>, the implementation is free to not test 591: * every possible error case normally defined on DOM operations, and not 592: * raise any <code>DOMException</code> on DOM operations or report 593: * errors while using <code>Document.normalizeDocument()</code>. In case 594: * of error, the behavior is undefined. This attribute is 595: * <code>true</code> by default. 596: * @since DOM Level 3 597: */ 598: public void setStrictErrorChecking(boolean strictErrorChecking); 599: 600: /** 601: * The location of the document or <code>null</code> if undefined or if 602: * the <code>Document</code> was created using 603: * <code>DOMImplementation.createDocument</code>. No lexical checking is 604: * performed when setting this attribute; this could result in a 605: * <code>null</code> value returned when using <code>Node.baseURI</code> 606: * . 607: * <br> Beware that when the <code>Document</code> supports the feature 608: * "HTML" [<a href='http://www.w3.org/TR/2003/REC-DOM-Level-2-HTML-20030109'>DOM Level 2 HTML</a>] 609: * , the href attribute of the HTML BASE element takes precedence over 610: * this attribute when computing <code>Node.baseURI</code>. 611: * @since DOM Level 3 612: */ 613: public String getDocumentURI(); 614: /** 615: * The location of the document or <code>null</code> if undefined or if 616: * the <code>Document</code> was created using 617: * <code>DOMImplementation.createDocument</code>. No lexical checking is 618: * performed when setting this attribute; this could result in a 619: * <code>null</code> value returned when using <code>Node.baseURI</code> 620: * . 621: * <br> Beware that when the <code>Document</code> supports the feature 622: * "HTML" [<a href='http://www.w3.org/TR/2003/REC-DOM-Level-2-HTML-20030109'>DOM Level 2 HTML</a>] 623: * , the href attribute of the HTML BASE element takes precedence over 624: * this attribute when computing <code>Node.baseURI</code>. 625: * @since DOM Level 3 626: */ 627: public void setDocumentURI(String documentURI); 628: 629: /** 630: * Attempts to adopt a node from another document to this document. If 631: * supported, it changes the <code>ownerDocument</code> of the source 632: * node, its children, as well as the attached attribute nodes if there 633: * are any. If the source node has a parent it is first removed from the 634: * child list of its parent. This effectively allows moving a subtree 635: * from one document to another (unlike <code>importNode()</code> which 636: * create a copy of the source node instead of moving it). When it 637: * fails, applications should use <code>Document.importNode()</code> 638: * instead. Note that if the adopted node is already part of this 639: * document (i.e. the source and target document are the same), this 640: * method still has the effect of removing the source node from the 641: * child list of its parent, if any. The following list describes the 642: * specifics for each type of node. 643: * <dl> 644: * <dt>ATTRIBUTE_NODE</dt> 645: * <dd>The 646: * <code>ownerElement</code> attribute is set to <code>null</code> and 647: * the <code>specified</code> flag is set to <code>true</code> on the 648: * adopted <code>Attr</code>. The descendants of the source 649: * <code>Attr</code> are recursively adopted.</dd> 650: * <dt>DOCUMENT_FRAGMENT_NODE</dt> 651: * <dd>The 652: * descendants of the source node are recursively adopted.</dd> 653: * <dt>DOCUMENT_NODE</dt> 654: * <dd> 655: * <code>Document</code> nodes cannot be adopted.</dd> 656: * <dt>DOCUMENT_TYPE_NODE</dt> 657: * <dd> 658: * <code>DocumentType</code> nodes cannot be adopted.</dd> 659: * <dt>ELEMENT_NODE</dt> 660: * <dd><em>Specified</em> attribute nodes of the source element are adopted. Default attributes 661: * are discarded, though if the document being adopted into defines 662: * default attributes for this element name, those are assigned. The 663: * descendants of the source element are recursively adopted.</dd> 664: * <dt>ENTITY_NODE</dt> 665: * <dd> 666: * <code>Entity</code> nodes cannot be adopted.</dd> 667: * <dt>ENTITY_REFERENCE_NODE</dt> 668: * <dd>Only 669: * the <code>EntityReference</code> node itself is adopted, the 670: * descendants are discarded, since the source and destination documents 671: * might have defined the entity differently. If the document being 672: * imported into provides a definition for this entity name, its value 673: * is assigned.</dd> 674: * <dt>NOTATION_NODE</dt> 675: * <dd><code>Notation</code> nodes cannot be 676: * adopted.</dd> 677: * <dt>PROCESSING_INSTRUCTION_NODE, TEXT_NODE, CDATA_SECTION_NODE, 678: * COMMENT_NODE</dt> 679: * <dd>These nodes can all be adopted. No specifics.</dd> 680: * </dl> 681: * <p ><b>Note:</b> Since it does not create new nodes unlike the 682: * <code>Document.importNode()</code> method, this method does not raise 683: * an <code>INVALID_CHARACTER_ERR</code> exception, and applications 684: * should use the <code>Document.normalizeDocument()</code> method to 685: * check if an imported name is not an XML name according to the XML 686: * version in use. 687: * @param source The node to move into this document. 688: * @return The adopted node, or <code>null</code> if this operation 689: * fails, such as when the source node comes from a different 690: * implementation. 691: * @exception DOMException 692: * NOT_SUPPORTED_ERR: Raised if the source node is of type 693: * <code>DOCUMENT</code>, <code>DOCUMENT_TYPE</code>. 694: * <br>NO_MODIFICATION_ALLOWED_ERR: Raised when the source node is 695: * readonly. 696: * @since DOM Level 3 697: */ 698: public Node adoptNode(Node source) 699: throws DOMException; 700: 701: /** 702: * The configuration used when <code>Document.normalizeDocument()</code> 703: * is invoked. 704: * @since DOM Level 3 705: */ 706: public DOMConfiguration getDomConfig(); 707: 708: /** 709: * This method acts as if the document was going through a save and load 710: * cycle, putting the document in a "normal" form. As a consequence, 711: * this method updates the replacement tree of 712: * <code>EntityReference</code> nodes and normalizes <code>Text</code> 713: * nodes, as defined in the method <code>Node.normalize()</code>. 714: * <br> Otherwise, the actual result depends on the features being set on 715: * the <code>Document.domConfig</code> object and governing what 716: * operations actually take place. Noticeably this method could also 717: * make the document namespace well-formed according to the algorithm 718: * described in , check the character normalization, remove the 719: * <code>CDATASection</code> nodes, etc. See 720: * <code>DOMConfiguration</code> for details. 721: * <pre>// Keep in the document 722: * the information defined // in the XML Information Set (Java example) 723: * DOMConfiguration docConfig = myDocument.getDomConfig(); 724: * docConfig.setParameter("infoset", Boolean.TRUE); 725: * myDocument.normalizeDocument();</pre> 726: * 727: * <br>Mutation events, when supported, are generated to reflect the 728: * changes occurring on the document. 729: * <br> If errors occur during the invocation of this method, such as an 730: * attempt to update a read-only node or a <code>Node.nodeName</code> 731: * contains an invalid character according to the XML version in use, 732: * errors or warnings (<code>DOMError.SEVERITY_ERROR</code> or 733: * <code>DOMError.SEVERITY_WARNING</code>) will be reported using the 734: * <code>DOMErrorHandler</code> object associated with the "error-handler 735: * " parameter. Note this method might also report fatal errors ( 736: * <code>DOMError.SEVERITY_FATAL_ERROR</code>) if an implementation 737: * cannot recover from an error. 738: * @since DOM Level 3 739: */ 740: public void normalizeDocument(); 741: 742: /** 743: * Rename an existing node of type <code>ELEMENT_NODE</code> or 744: * <code>ATTRIBUTE_NODE</code>. 745: * <br>When possible this simply changes the name of the given node, 746: * otherwise this creates a new node with the specified name and 747: * replaces the existing node with the new node as described below. 748: * <br>If simply changing the name of the given node is not possible, the 749: * following operations are performed: a new node is created, any 750: * registered event listener is registered on the new node, any user 751: * data attached to the old node is removed from that node, the old node 752: * is removed from its parent if it has one, the children are moved to 753: * the new node, if the renamed node is an <code>Element</code> its 754: * attributes are moved to the new node, the new node is inserted at the 755: * position the old node used to have in its parent's child nodes list 756: * if it has one, the user data that was attached to the old node is 757: * attached to the new node. 758: * <br>When the node being renamed is an <code>Element</code> only the 759: * specified attributes are moved, default attributes originated from 760: * the DTD are updated according to the new element name. In addition, 761: * the implementation may update default attributes from other schemas. 762: * Applications should use <code>Document.normalizeDocument()</code> to 763: * guarantee these attributes are up-to-date. 764: * <br>When the node being renamed is an <code>Attr</code> that is 765: * attached to an <code>Element</code>, the node is first removed from 766: * the <code>Element</code> attributes map. Then, once renamed, either 767: * by modifying the existing node or creating a new one as described 768: * above, it is put back. 769: * <br>In addition, 770: * <ul> 771: * <li> a user data event <code>NODE_RENAMED</code> is fired, 772: * </li> 773: * <li> 774: * when the implementation supports the feature "MutationNameEvents", 775: * each mutation operation involved in this method fires the appropriate 776: * event, and in the end the event { 777: * <code>http://www.w3.org/2001/xml-events</code>, 778: * <code>DOMElementNameChanged</code>} or { 779: * <code>http://www.w3.org/2001/xml-events</code>, 780: * <code>DOMAttributeNameChanged</code>} is fired. 781: * </li> 782: * </ul> 783: * @param n The node to rename. 784: * @param namespaceURI The new namespace URI. 785: * @param qualifiedName The new qualified name. 786: * @return The renamed node. This is either the specified node or the new 787: * node that was created to replace the specified node. 788: * @exception DOMException 789: * NOT_SUPPORTED_ERR: Raised when the type of the specified node is 790: * neither <code>ELEMENT_NODE</code> nor <code>ATTRIBUTE_NODE</code>, 791: * or if the implementation does not support the renaming of the 792: * document element. 793: * <br>INVALID_CHARACTER_ERR: Raised if the new qualified name is not an 794: * XML name according to the XML version in use specified in the 795: * <code>Document.xmlVersion</code> attribute. 796: * <br>WRONG_DOCUMENT_ERR: Raised when the specified node was created 797: * from a different document than this document. 798: * <br>NAMESPACE_ERR: Raised if the <code>qualifiedName</code> is a 799: * malformed qualified name, if the <code>qualifiedName</code> has a 800: * prefix and the <code>namespaceURI</code> is <code>null</code>, or 801: * if the <code>qualifiedName</code> has a prefix that is "xml" and 802: * the <code>namespaceURI</code> is different from "<a href='http://www.w3.org/XML/1998/namespace'> 803: * http://www.w3.org/XML/1998/namespace</a>" [<a href='http://www.w3.org/TR/1999/REC-xml-names-19990114/'>XML Namespaces</a>] 804: * . Also raised, when the node being renamed is an attribute, if the 805: * <code>qualifiedName</code>, or its prefix, is "xmlns" and the 806: * <code>namespaceURI</code> is different from "<a href='http://www.w3.org/2000/xmlns/'>http://www.w3.org/2000/xmlns/</a>". 807: * @since DOM Level 3 808: */ 809: public Node renameNode(Node n, 810: String namespaceURI, 811: String qualifiedName) 812: throws DOMException; 813: 814: }
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