X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Fjvcard%2Fparsers%2FVcard21Parser.java;h=225915d7ca131a8a974a10ef7f1b9741d4b8cb2f;hb=1c03abafc3987d93fa682e7b8758e51bed8a4faf;hp=f2fd07c5aef8a750bce8db49074113bfadb1ce72;hpb=78e4af97505df331618f9c13dd5d98440d364764;p=jvcard.git diff --git a/src/be/nikiroo/jvcard/parsers/Vcard21Parser.java b/src/be/nikiroo/jvcard/parsers/Vcard21Parser.java index f2fd07c..225915d 100644 --- a/src/be/nikiroo/jvcard/parsers/Vcard21Parser.java +++ b/src/be/nikiroo/jvcard/parsers/Vcard21Parser.java @@ -64,8 +64,9 @@ public class Vcard21Parser { String group = ""; if (line.contains(":")) { - String rest = line.split(":")[0]; - value = line.substring(rest.length() + 1); + int colIndex = line.indexOf(':'); + String rest = line.substring(0, colIndex); + value = line.substring(colIndex + 1); if (rest.contains(";")) { String tab[] = rest.split(";"); @@ -73,9 +74,11 @@ public class Vcard21Parser { for (int i = 1; i < tab.length; i++) { if (tab[i].contains("=")) { - String tname = tab[i].split("=")[0]; - String tvalue = tab[i].substring(tname - .length() + 1); + int equIndex = tab[i].indexOf('='); + String tname = tab[i] + .substring(0, equIndex); + String tvalue = tab[i] + .substring(equIndex + 1); types.add(new TypeInfo(tname, tvalue)); } else { types.add(new TypeInfo(tab[i], "")); @@ -89,8 +92,9 @@ public class Vcard21Parser { } if (name.contains(".")) { - group = name.split("\\.")[0]; - name = name.substring(group.length() + 1); + int dotIndex = name.indexOf('.'); + group = name.substring(0, dotIndex); + name = name.substring(dotIndex + 1); } datas.add(new Data(types, name, value, group)); @@ -109,28 +113,52 @@ public class Vcard21Parser { builder.append("\r\n"); builder.append("VERSION:2.1"); builder.append("\r\n"); - for (int indexData = 0; indexData < contact.size(); indexData++) { - Data data = contact.get(indexData); + for (Data data : contact) { + StringBuilder dataBuilder = new StringBuilder(); if (data.getGroup() != null && !data.getGroup().trim().equals("")) { - builder.append(data.getGroup().trim()); - builder.append('.'); + dataBuilder.append(data.getGroup().trim()); + dataBuilder.append('.'); } - builder.append(data.getName()); - for (int indexType = 0; indexType < data.size(); indexType++) { - TypeInfo type = data.get(indexType); - builder.append(';'); - builder.append(type.getName()); + dataBuilder.append(data.getName()); + for (TypeInfo type : data) { + dataBuilder.append(';'); + dataBuilder.append(type.getName()); if (type.getValue() != null && !type.getValue().trim().equals("")) { - builder.append('='); - builder.append(type.getValue()); + dataBuilder.append('='); + dataBuilder.append(type.getValue()); } } - builder.append(':'); + dataBuilder.append(':'); // TODO: bkey! - builder.append(data.getValue()); - builder.append("\r\n"); + dataBuilder.append(data.getValue()); + + // RFC says: Content lines SHOULD be folded to a maximum width of 75 + // octets -> since it is SHOULD, we will just cut it as 74/75 chars + // depending if the last one fits in one char (note: chars != octet) + boolean continuation = false; + while (dataBuilder.length() > 0) { + int stop = 74; + if (continuation) + stop--; // the space takes 1 + if (dataBuilder.length() > stop) { + char car = dataBuilder.charAt(stop - 1); + // RFC forbids cutting a character in 2 + if (Character.isHighSurrogate(car)) { + stop++; + } + } + + stop = Math.min(stop, dataBuilder.length()); + if (continuation) + builder.append(' '); + builder.append(dataBuilder, 0, stop); + builder.append("\r\n"); + dataBuilder.delete(0, stop); + + continuation = true; + } } builder.append("END:VCARD"); builder.append("\r\n"); @@ -141,8 +169,8 @@ public class Vcard21Parser { public static String toString(Card card) { StringBuilder builder = new StringBuilder(); - for (int index = 0; index < card.size(); index++) { - builder.append(toString(card.get(index), -1)); + for (Contact contact : card) { + builder.append(toString(contact, -1)); } builder.append("\r\n");