/* Woodstox Lite ("wool") XML processor
 *
 * Copyright (c) 2006- Tatu Saloranta, tatu.saloranta@iki.fi
 *
 * Licensed under the License specified in the file LICENSE which is
 * included with the source code.
 * You may not use this file except in compliance with the License.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.fasterxml.aalto.out;

import java.io.*;

import javax.xml.stream.*;

This is the generic implementation of XmlWriter, used if the destination is byte-based OutputStream, and encoding is 7-bit (US) Ascii.
/** * This is the generic implementation of {@link XmlWriter}, used if * the destination is byte-based {@link java.io.OutputStream}, and * encoding is 7-bit (US) Ascii. */
public final class AsciiXmlWriter extends SingleByteXmlWriter { final static int LAST_VALID_CHAR = 0x7F; /* /********************************************************************** /* Life-cycle /********************************************************************** */ public AsciiXmlWriter(WriterConfig cfg, OutputStream out) { super(cfg, out, OutputCharTypes.getAsciiCharTypes()); } @Override public int getHighestEncodable() { return LAST_VALID_CHAR; } @Override public void writeRaw(char[] cbuf, int offset, int len) throws IOException, XMLStreamException { if (_out == null || len == 0) { return; } if (_surrogate != 0) { outputSurrogates(_surrogate, cbuf[offset]); ++offset; --len; } len += offset; // now marks the end // !!! TODO: combine input+output length checks into just one while (offset < len) { char ch = cbuf[offset++]; if (ch > LAST_VALID_CHAR) { reportFailedEscaping("raw content", ch); } if (_outputPtr >= _outputBufferLen) { flushBuffer(); } _outputBuffer[_outputPtr++] = (byte)ch; } } @Override protected WName doConstructName(String localName) throws XMLStreamException { return new ByteWName(localName, getAscii(localName)); } @Override protected WName doConstructName(String prefix, String localName) throws XMLStreamException { int plen = prefix.length(); byte[] pname = new byte[plen + 1 + localName.length()]; getAscii(prefix, pname, 0); pname[plen] = BYTE_COLON; getAscii(localName, pname, plen+1); return new ByteWName(prefix, localName, pname); } }