| /* |
| * Copyright (c) 2001 World Wide Web Consortium, |
| * (Massachusetts Institute of Technology, Institut National de |
| * Recherche en Informatique et en Automatique, Keio University). All |
| * Rights Reserved. This program is distributed under the W3C's Software |
| * Intellectual Property License. This program is distributed in the |
| * hope that it will be useful, but WITHOUT ANY WARRANTY; without even |
| * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
| * PURPOSE. |
| * See W3C License http://www.w3.org/Consortium/Legal/ for more details. |
| */ |
| |
| package org.apache.xerces.dom3.as; |
| |
| /** |
| * This interface extends the <code>NodeEditAS</code> interface with |
| * additional methods for document editing. An object implementing this |
| * interface must also implement NodeEditAS interface. |
| * <p>See also the <a href='http://www.w3.org/TR/2001/WD-DOM-Level-3-ASLS-20011025'>Document Object Model (DOM) Level 3 Abstract Schemas and Load |
| and Save Specification</a>. |
| */ |
| public interface CharacterDataEditAS extends NodeEditAS { |
| /** |
| * <code>true</code> if content only whitespace; <code>false</code> for |
| * non-whitespace. |
| */ |
| public boolean getIsWhitespaceOnly(); |
| |
| /** |
| * Determines if data can be set. |
| * @param offset Offset. |
| * @param count Argument to be set. |
| * @return <code>true</code> if no reason it can't be done; |
| * <code>false</code> if it can't be done. |
| */ |
| public boolean canSetData(int offset, |
| int count); |
| |
| /** |
| * Determines if data can be appended. |
| * @param arg Argument to be appended. |
| * @return <code>true</code> if no reason it can't be done; |
| * <code>false</code> if it can't be done. |
| */ |
| public boolean canAppendData(String arg); |
| |
| /** |
| * Determines if data can be replaced. |
| * @param offset Offset. |
| * @param count Replacement. |
| * @param arg Argument to be set. |
| * @return <code>true</code> if no reason it can't be done; |
| * <code>false</code> if it can't be done. |
| */ |
| public boolean canReplaceData(int offset, |
| int count, |
| String arg); |
| |
| /** |
| * Determines if data can be inserted. |
| * @param offset Offset. |
| * @param arg Argument to be set. |
| * @return <code>true</code> if no reason it can't be done; |
| * <code>false</code> if it can't be done. |
| */ |
| public boolean canInsertData(int offset, |
| String arg); |
| |
| /** |
| * Determines if data can be deleted. |
| * @param offset Offset. |
| * @param count Number of 16-bit units to delete. |
| * @return <code>true</code> if no reason it can't be done; |
| * <code>false</code> if it can't be done. |
| */ |
| public boolean canDeleteData(int offset, |
| int count); |
| |
| } |