String visualize() { int ubDepth = (int) Math.ceil(Math.log(size) / Math.log(m_order)) * elemHeight; int ubWidth = size * elemWidth; java.io.StringWriter sw = new java.io.StringWriter(); java.io.PrintWriter pw = new java.io.PrintWriter(sw); pw.println("<html><head></head><body>"); visualize(root, pw, 0, 0, ubWidth, ubDepth); pw.println("</body></html>"); pw.flush(); return sw.toString(); }
public String toString() { java.io.StringWriter sw = new java.io.StringWriter(); BufferedWriter buffer = new BufferedWriter(sw); try { ViewComponentInfo.toString(buffer, this, 0); buffer.flush(); } catch (Exception e) { System.out.println("Error occur!"); } return sw.toString(); }
private void remember(Object tv) { // remember where allocated synchronized (undisposed) { java.io.StringWriter sw = new java.io.StringWriter(); java.io.PrintWriter pw = new java.io.PrintWriter(sw); new Exception("This vector was never disposed").printStackTrace(pw); pw.flush(); undisposed.put(tv, sw.toString()); // LOG.info("**********************************************"); // LOG.info(sw.toString()); max = Math.max(max, undisposed.size()); total += 1; if (undisposed.size() > 12 && !printedUndisposed) { LOG.severe("**********************************************"); LOG.severe(getTraces()); LOG.severe("**********************************************"); printedUndisposed = true; } } }
public int doEndTag() throws JspException { try { HttpServletRequest request = (HttpServletRequest) (pageContext.getRequest()); String file_ext = pageContext.getServletContext().getInitParameter("FileExtention"); String dbfs_ext = pageContext.getServletContext().getInitParameter("DatabaseExtention"); String db_name = pageContext.getServletContext().getInitParameter("DatabaseName"); String db_query = pageContext.getServletContext().getInitParameter("DatabaseQuery"); JspWriter out = pageContext.getOut(); int KEEP_CACHE_TIME = 300; long current_time = System.currentTimeMillis(); if (pagebody != null || pageurl != null || dbfsurl != null) { VariableTable vt = new VariableTable(); vt.loadContent(FileCache.getFileContent(getPhysicalPath("/global" + file_ext))); vt.loadContent(FileCache.getFileContent(getPhysicalPath("default" + file_ext))); if (pageurl != null) vt.loadContent(FileCache.getFileContent(getPhysicalPath(pageurl))); if (dbfsurl != null) { VariableTable dbparam = new VariableTable(); dbparam.add("path", java.sql.Types.VARCHAR); dbparam.setValue("path", dbfsurl); String pagebody = TextCache.getTextContent("source::" + dbfsurl); if (pagebody == null) { try { DBPooledConnection dbconn = DBLogicalManager.getPoolConnection(db_name); try { pagebody = DBOperation.getString(dbconn, db_query, dbparam); vt.loadContent(pagebody); TextCache.putContent( System.currentTimeMillis(), "source::" + dbfsurl, pagebody, 20); } catch (java.sql.SQLException sqle) { } dbconn.close(); } catch (java.lang.Exception sqle) { } } else { vt.loadContent(pagebody); } } if (pagebody != null) vt.loadContent(pagebody); getEnv(vt); vt.add("JSP.TAG", java.sql.Types.VARCHAR); vt.setValue("JSP.TAG", "YES"); vt.add("REQUEST.URL", java.sql.Types.VARCHAR); vt.setValue("REQUEST.URL", request.getRequestURI()); if (vt.exists("WEBCHART.KEEP_CACHE_TIME")) { KEEP_CACHE_TIME = vt.getInt("WEBCHART.KEEP_CACHE_TIME", 300); if (KEEP_CACHE_TIME < 5) KEEP_CACHE_TIME = 5; } java.io.File xsl_file = null; if (vt.getString("WEBCHART.XSLDOC") != null) xsl_file = new java.io.File(getPhysicalPath(vt.getString("WEBCHART.XSLDOC"))); String cachekey = vt.parseString(vt.getString("WEBCHART.CACHE")); String cache_content = null; if (cachekey != null && !vt.exists("WEBCHART.FORCECACHE")) cache_content = TextCache.getTextContent(cachekey); if (cache_content == null) { java.io.StringWriter xmlbuf = new java.io.StringWriter(); writeXMLHeader(xmlbuf, vt); xmlbuf.write("<root>\n"); WebChart2.generateChart(xmlbuf, null, vt, file_ext); xmlbuf.write("</root>\n"); java.io.StringWriter htmlbuf = new java.io.StringWriter(); if (xsl_file != null && xsl_file.exists()) BaseServlet.XML2HTML( htmlbuf, new java.io.StringReader(xmlbuf.toString()), new java.io.StringReader(FileCache.getFileContent(xsl_file)), FileCache.getFileContent(xsl_file)); else BaseServlet.XML2HTML( htmlbuf, new java.io.StringReader(xmlbuf.toString()), new java.io.StringReader(StaticResource.getTextResource("defaultxsl")), StaticResource.getTextResource("defaultxsl")); cache_content = htmlbuf.toString(); out.write(cache_content); if (cachekey != null) TextCache.putContent(current_time, cachekey, cache_content, KEEP_CACHE_TIME); } else { out.write(cache_content); } } } catch (IOException ioe) { throw new JspException("Error: " + ioe.getMessage()); } return EVAL_PAGE; }