List of usage examples for com.liferay.portal.kernel.io.unsync UnsyncByteArrayOutputStream toString
public String toString(String charsetName) throws UnsupportedEncodingException
From source file:com.liferay.petra.xml.Dom4jUtil.java
License:Open Source License
public static String toString(Node node, String indent, boolean expandEmptyElements, boolean trimText) throws IOException { UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); OutputFormat outputFormat = OutputFormat.createPrettyPrint(); outputFormat.setExpandEmptyElements(expandEmptyElements); outputFormat.setIndent(indent);//from w ww. j av a2 s .co m outputFormat.setLineSeparator(StringPool.NEW_LINE); outputFormat.setTrimText(trimText); XMLWriter xmlWriter = new XMLWriter(unsyncByteArrayOutputStream, outputFormat); xmlWriter.write(node); String content = unsyncByteArrayOutputStream.toString(StringPool.UTF8); // LEP-4257 //content = StringUtil.replace(content, "\n\n\n", "\n\n"); if (content.endsWith("\n\n")) { content = content.substring(0, content.length() - 2); } if (content.endsWith("\n")) { content = content.substring(0, content.length() - 1); } while (content.contains(" \n")) { content = StringUtil.replace(content, " \n", "\n"); } if (content.startsWith("<?xml version=\"1.0\" encoding=\"UTF-8\"?>")) { content = StringUtil.replaceFirst(content, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>", "<?xml version=\"1.0\"?>"); } return content; }
From source file:com.liferay.util.xml.XMLFormatter.java
License:Open Source License
public static String toString(Node node, String indent, boolean expandEmptyElements, boolean trimText) throws IOException { UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); OutputFormat outputFormat = OutputFormat.createPrettyPrint(); outputFormat.setExpandEmptyElements(expandEmptyElements); outputFormat.setIndent(indent);//from ww w . j ava 2 s .co m outputFormat.setLineSeparator(StringPool.NEW_LINE); outputFormat.setTrimText(trimText); XMLWriter xmlWriter = new XMLWriter(unsyncByteArrayOutputStream, outputFormat); xmlWriter.write(node); String content = unsyncByteArrayOutputStream.toString(StringPool.UTF8); // LEP-4257 //content = StringUtil.replace(content, "\n\n\n", "\n\n"); if (content.endsWith("\n\n")) { content = content.substring(0, content.length() - 2); } if (content.endsWith("\n")) { content = content.substring(0, content.length() - 1); } while (content.indexOf(" \n") != -1) { content = StringUtil.replace(content, " \n", "\n"); } if (content.startsWith("<?xml version=\"1.0\" encoding=\"UTF-8\"?>")) { content = StringUtil.replaceFirst(content, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>", "<?xml version=\"1.0\"?>"); } return content; }