// Copyright 2000, CERN, Geneva, Switzerland package hep.physics.yappi.io; import java.io.*; import java.util.*; import org.freehep.util.*; import org.freehep.xml.util.*; import hep.physics.yappi.*; /** * @author Mark Donszelmann * @version $Id: HTMLYappiWriter.java,v 1.10 2002/06/12 23:15:14 duns Exp $ */ public class HTMLYappiWriter extends XHTMLWriter { private static final String minus = "–"; private static final String plus = "+"; private static final String plusorminus = "±"; public HTMLYappiWriter(Writer out) { super(out); } public void close() throws IOException { super.close(); } public void write(Object object) { if (object instanceof ParticleType) { write((ParticleType)object); } else if (object instanceof Family) { write((Family)object); } else { System.err.println("HTMLYappiWriter: do not know how to write object of type: "+object.getClass()); } } public void writeHead(String title) { printComment(" WARNING: This file was generated by a program, do NOT edit "); openTag("head"); setAttribute("name", "keywords"); setAttribute("content", "hep, particle property, pdg, yappi"); printTag("meta"); setAttribute("name", "Author"); setAttribute("content", "Auto-Generated by YaPPI: see http://yappi.freehep.org/"); printTag("meta"); openTag("title"); println("Particle: "+title); closeTag(); // title setAttribute("rel", "stylesheet"); setAttribute("type", "text/css"); setAttribute("href", "hep/physics/yappi/io/yappi.css"); printTag("link"); closeTag(); // head } public void write(Family family) { if (family != null) { setAttribute("class", "family"); openTag("div"); encode(family.getName(), "family"); closeTag(); // div printTag("hr"); } } public void write(ParticleType particle) { setAttribute("class", "particle"); openTag("div"); // top table (name, spec) setAttribute("border",0); setAttribute("width", "100%"); setAttribute("summary", "Particle name and definition"); openTag("table"); openTag("tr"); setAttribute("nowrap", true); setAttribute("width", "20%"); setAttribute("class", "particle-name"); openTag("td"); encode(particle.getName(), "particlename"); closeTag(); // td setAttribute("nowrap", true); setAttribute("width", "20%"); setAttribute("class", "particle-asciiname"); openTag("td"); println(particle.getName()); closeTag(); // td setAttribute("nowrap", true); openTag("td"); closeTag(); // td // FIXME: this is hardcoded info setAttribute("nowrap", true); setAttribute("width", "30%"); setAttribute("class", "particle-info"); openTag("td"); printPlain("IG"); printPlain("(JPC) = "); printPlain("0"+plus+""); printPlain("(0"+minus+plus+")"); closeTag(); // td closeTag(); // tr closeTag(); // table closeTag(); // div // small vertical space openTag("p"); print(" "); closeTag(); // p // center table setAttribute("class", "property"); openTag("div"); setAttribute("border", 0); setAttribute("summary", "Particle data"); setAttribute("class", "property"); openTag("table"); Iterator iterator = particle.getData(); while (iterator.hasNext()) { Data data = (Data)iterator.next(); write(data); } closeTag(); // table closeTag(); // div // small vertical space openTag("p"); print(" "); closeTag(); // p // decay mode table setAttribute("class", "decay"); openTag("div"); writeDecayModes(particle); closeTag(); // div // bottom line printTag("hr"); // address setAttribute("class", "footer"); openTag("address"); println("Generated by "); setAttribute("href", "http://yappi.freehep.org"); setAttribute("class", "footer"); openTag("a"); print("YaPPI, Yet another Particle Property Interface"); closeTag(); // a println(", "); setAttribute("href", "http://www.cern.ch"); setAttribute("class", "footer"); openTag("a"); print("CERN"); closeTag(); // a println(", Copyright 2000, 2001."); closeTag(); // address setAttribute("class", "footer"); openTag("address"); println("Data provided by the "); setAttribute("href", "http://pdg.lbl.gov"); setAttribute("class", "footer"); openTag("a"); print("PDG, Particle Data Group"); closeTag(); // a println(", Copyright 2000."); closeTag(); // address } private void write(Data data) { String posError = data.getPosErrorAsString(); String negError = data.getNegErrorAsString(); int rowspan = ((posError == null) || (posError.equals(negError))) ? 1 : 2; setAttribute("class", "property"); openTag("tr"); // name setAttribute("rowspan", rowspan); setAttribute("nowrap", true); setAttribute("class", "property"); openTag("td"); println(data.getName()); closeTag(); // td // value setAttribute("align", "right"); setAttribute("rowspan", rowspan); setAttribute("nowrap", true); setAttribute("class", "property"); openTag("td"); int mantissa = writeValue(data.getValueAsString()); closeTag(); // td // posError printPlain(""); printPlain(plusorminus+" "); writeValue(posError); } else { printPlain(" class=\"property-poserror\">"); printPlain(plus+" "); writeValue(posError); } } else { printPlain(" class=\"property\">"); } printPlain(""); // x 10^-3 setAttribute("rowspan", rowspan); setAttribute("nowrap", true); setAttribute("class", "property"); openTag("td"); if (mantissa != 0) { writeMantissa(mantissa); } else { print(" "); } closeTag(); // td // unit setAttribute("rowspan", rowspan); setAttribute("nowrap", true); setAttribute("class", "property"); openTag("td"); println(data.getUnit()); closeTag(); // td // scalefactor setAttribute("rowspan", rowspan); setAttribute("nowrap", true); setAttribute("class", "property"); openTag("td"); double scaleFactor = data.getScaleFactor(); if (scaleFactor > 0) { println("(S = "+scaleFactor+")"); } closeTag(); // td closeTag(); // tr if (rowspan == 2) { // negError openTag("tr"); printPlain(""); printPlain(minus+" "); writeValue(negError); printPlain(""); closeTag(); // tr } } private void writeDecayModes(ParticleType particle) { setAttribute("width","100%"); setAttribute("border",0); setAttribute("cellpadding",2); setAttribute("cellspacing",0); setAttribute("summary", "Particle Decay Modes"); setAttribute("class", "decay"); openTag("table"); // heading row setAttribute("class", "decay-header"); openTag("tr"); // name setAttribute("nowrap", true); setAttribute("colspan", 2); setAttribute("align", "left"); setAttribute("class", "decay-header"); openTag("th"); encode(particle.getName(), "decayheader"); println(" Decay Modes"); closeTag(); // th // fraction setAttribute("nowrap", true); setAttribute("colspan", 4); setAttribute("align", "left"); setAttribute("class", "decay-header"); openTag("th"); print("Fraction ("); setAttribute("class", "symbol"); openTag("span"); print("G"); closeTag(); // span setAttribute("class", "decay-header"); openTag("sub"); print("i"); closeTag(); // sub print("/"); setAttribute("class", "symbol"); openTag("span"); print("G"); closeTag(); // span println(")"); closeTag(); // th // confidence level setAttribute("nowrap", true); setAttribute("class", "decay-header"); openTag("th"); print("Confidence"); printTag("br"); println("Level"); closeTag(); // th // p(MeV/c), using extra table to keep "p" centered setAttribute("nowrap", true); setAttribute("align", "right"); setAttribute("class", "decay-header"); openTag("th"); setAttribute("border", 0); setAttribute("cellspacing", 0); setAttribute("cellpadding", 0); setAttribute("class", "decay"); openTag("table"); setAttribute("nowrap", true); setAttribute("class", "decay-header"); openTag("th"); print("p"); printTag("br"); println("(MeV/c)"); closeTag(); // th closeTag(); // table closeTag(); // th closeTag(); // tr // decay channel entries without a group Iterator decayIterator = particle.getDecayChannels(); while (decayIterator.hasNext()) { DecayChannel decay = (DecayChannel)decayIterator.next(); if (decay.getDecayGroup() == null) { write(decay); } } // decay group entries Iterator groupIterator = particle.getDecayGroups(); while (groupIterator.hasNext()) { DecayGroup group = (DecayGroup)groupIterator.next(); write(group); // decay channel entries of this group Iterator iterator = particle.getDecayChannels(); while (iterator.hasNext()) { DecayChannel decay = (DecayChannel)iterator.next(); if (decay.getDecayGroup() == group) { write(decay); } } } closeTag(); // table } private void write(DecayGroup group) { setAttribute("class", "decay-group"); openTag("tr"); setAttribute("nowrap", true); setAttribute("colspan", 20); setAttribute("class", "decay-group"); openTag("th"); encode(group.getName(), "decay-group"); closeTag(); // th closeTag(); // tr } private int bgRow = 0; private void write(DecayChannel decay) { String posError = decay.getPosErrorAsString(); String negError = decay.getNegErrorAsString(); int rowspan = ((posError == null) || (posError.equals(negError))) ? 1 : 2; setAttribute("class", "decay-"+(((bgRow % 2) == 0) ? "even" : "odd")); openTag("tr"); // name setAttribute("nowrap", true); setAttribute("rowspan", rowspan); setAttribute("class", "decay"); openTag("td"); encode(decay.getName(), "decay"); closeTag(); // td // FIXME: to be added // comment setAttribute("nowrap", true); setAttribute("rowspan", rowspan); setAttribute("class", "decay"); openTag("td"); print(" "); closeTag(); // td // value setAttribute("nowrap", true); setAttribute("rowspan", rowspan); setAttribute("char", "."); setAttribute("align", "char"); setAttribute("class", "decay"); openTag("td"); int mantissa = writeValue(decay.getFractionAsString()); closeTag(); // td // posError printPlain(""); printPlain(plusorminus+" "); writeValue(posError); } else { printPlain(" class=\"decay-poserror\">"); printPlain(plus+" "); writeValue(posError); } } else { printPlain(" class=\"decay\"> "); } printPlain(""); // FIXME: to be added // closing brace setAttribute("nowrap", true); setAttribute("rowspan", rowspan); setAttribute("align", "right"); setAttribute("class", "decay"); openTag("td"); print(" "); closeTag(); // td // FIXME: to be added // unit setAttribute("nowrap", true); setAttribute("rowspan", rowspan); setAttribute("class", "decay"); openTag("td"); if (mantissa != 0) { writeMantissa(mantissa); } else { print("%"); } closeTag(); // td // FIXME: to be added // confidence level/ scalefactor setAttribute("nowrap", true); setAttribute("rowspan", rowspan); setAttribute("align", "right"); setAttribute("class", "decay"); openTag("td"); print(" "); closeTag(); // td // p setAttribute("nowrap", true); setAttribute("rowspan", rowspan); setAttribute("align", "right"); setAttribute("class", "decay"); openTag("td"); String p = decay.getP(); if (p != null) { print(""+decay.getP()); } else { print(minus+" "); } closeTag(); // td closeTag(); // tr // negError if (rowspan == 2) { // negError setAttribute("class", "decay-"+(((bgRow % 2) == 0) ? "even" : "odd")); openTag("tr"); printPlain(""); printPlain(minus+" "); writeValue(negError); printPlain(""); closeTag(); // tr } // change color for next row bgRow++; } /** * @return mantissa */ private int writeValue(String value) { String v = value; int m = 0; // handle special strings here if (!value.equals("seen")) { // find the mantissa int e = (value.indexOf("E") >= 0) ? value.indexOf("E") : value.indexOf("e"); if (e > 0) { v = value.substring(0, e); try { m = Integer.parseInt(value.substring(e+1)); } catch (NumberFormatException nfe) { System.err.println("Problem getting mantissa from string: "+value); } } else { v = value; } } printPlain(normalize(v)); return m; } private void writeMantissa(int m) { print("x 10"); setAttribute("class", "decay"); openTag("sup"); print(""+m); closeTag(); // sup } // FIXME: add others private static HashMap greekTable = new HashMap(); static { greekTable.put("Delta", "D"); greekTable.put("Gamma", "G"); greekTable.put("Lambda", "L"); greekTable.put("Omega", "W"); greekTable.put("Sigma", "S"); greekTable.put("Upsilon", "U"); greekTable.put("Xi", "X"); greekTable.put("alpha", "a"); greekTable.put("beta", "b"); greekTable.put("chi", "c"); greekTable.put("delta", "d"); greekTable.put("eta", "h"); greekTable.put("gamma", "g"); greekTable.put("mu", "m"); greekTable.put("nu", "n"); greekTable.put("omega", "w"); greekTable.put("phi", "f"); greekTable.put("pi", "p"); greekTable.put("psi", "y"); greekTable.put("rho", "r"); greekTable.put("sigma", "s"); greekTable.put("tau", "t"); greekTable.put("upsilon", "u"); greekTable.put("xi", "x"); greekTable.put("arrowright", "->"); } /** * Encode string with format * 
     *                               - *      0
     *  Kbar(2)*[(1430)0]    as      K  (1430)              [] shows optional part
     *                                2
     *
*/ private void encode(String s, String cls) { char c; while (!s.equals("")) { String particleName = ""; // look for greek characters Iterator iterator = greekTable.keySet().iterator(); boolean found = false; while (!found && iterator.hasNext()) { String greek = (String)iterator.next(); if (s.startsWith(greek)) { found = true; particleName = ""+greekTable.get(greek)+""; s = s.substring(greek.length()); } } // normal character and no digit if (!found && !Character.isDigit(s.charAt(0))) { particleName = s.substring(0, 1); s = s.substring(1); } // check for bar if (s.startsWith("bar")) { printPlain(""); printPlain(particleName); printPlain(""); s = s.substring(3); } else { printPlain(particleName); } // eat digits if (!found) { int pos = 0; int len = s.length(); while ((pos < len) && Character.isDigit(s.charAt(pos))) { pos++; } // if (pos == 0) pos = 1; printPlain(s.substring(0,pos)); s = s.substring(pos); } // check for sub if ((s.length() >= 3) && (s.charAt(0)=='(') && (s.charAt(2)==')')) { // (c) printPlain(""); printPlain(normalize(s.substring(1,2))); printPlain(""); s = s.substring(3); } // look for 0, +, - or * if (s.length() > 0) { if (s.startsWith("0")) { printPlain(""); printPlain("0"); printPlain(""); s = s.substring(1); } else if (s.startsWith("+")) { printPlain(""); printPlain(plus); printPlain(""); s = s.substring(1); } else if (s.startsWith("-")) { printPlain(""); printPlain(minus); printPlain(""); s = s.substring(1); } else if (s.startsWith("*")) { printPlain(""); printPlain("*"); printPlain(""); s = s.substring(1); } else if (s.startsWith("'")) { printPlain(""); printPlain("'"); printPlain(""); s = s.substring(1); } else if (s.startsWith("pm")) { printPlain(""); printPlain(plusorminus); printPlain(""); s = s.substring(2); } else if (s.startsWith("mp")) { printPlain(""); printPlain(minus+"/"+plus); printPlain(""); s = s.substring(2); } else { } } // look for (1650) if ((s.length() >= 3) && (s.charAt(0) == '(')) { int pos = s.indexOf(')'); if (pos < 0) { System.err.println("Error: non matching braces in: "+s); s = s.substring(1); } else { // (1650) or (K+K-) printPlain("("); encode(normalize(s.substring(1,pos)), cls); printPlain(")"); s = s.substring(pos+1); } // look for 0, +, -, ' or * if (s.length() > 0) { c = s.charAt(0); if ((c == '0') || (c =='+') || (c == '-') || (c == '\'') || (c == '*')) { printPlain(""); if (c == '-') { printPlain(minus); } else { printPlain(s.substring(0, 1)); } printPlain(""); s = s.substring(1); } } } // eat up all white space (avoids "K + c.c." to become "K+c.c." while ((s.length() > 0) && (Character.isWhitespace(s.charAt(0)))) { printPlain(" "); s = s.substring(1); } } } }