* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* 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.
public class OutXML extends Out{
private static final String XMLNS_XSI = "xmlns:xsi";
- public static final String XML_INFO = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>";
+ public static final String XML_INFO = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>";
public static final String XML_SCHEMA_INSTANCE = "http://www.w3.org/2001/XMLSchema-instance";
-
+
private String root;
private List<Prop> props;
public OutXML(String root, String ... params) {
this.root = root;
props = new ArrayList<>();
- for(String p : params) {
+ for (String p : params) {
String[] tv=p.split("=");
- if(tv.length==2)
+ if (tv.length==2)
props.add(new Prop(tv[0],tv[1]));
}
}
-
+
public OutXML(JaxInfo jaxInfo) {
this(jaxInfo.name,genNS(jaxInfo));
}
-
+
public OutXML(InXML inXML) {
this(inXML.jaxInfo.name,genNS(inXML.jaxInfo));
}
-
+
private static String[] genNS(JaxInfo jaxInfo) {
return new String[] {"xmlns=" + jaxInfo.ns};
}
-
-
+
+
@Override
public<IN,S> void extract(IN in, Writer writer, Parse<IN,S> prs, boolean ... options) throws IOException, ParseException {
Parsed<S> p = prs.newParsed();
Stack<Level> stack = new Stack<Level>();
// If it's an IndentPrintWriter, it is pretty printing.
boolean pretty = (options.length>0&&options[0]);
-
+
IndentPrintWriter ipw;
- if(pretty) {
- if(writer instanceof IndentPrintWriter) {
+ if (pretty) {
+ if (writer instanceof IndentPrintWriter) {
ipw = (IndentPrintWriter)writer;
} else {
writer = ipw = new IndentPrintWriter(writer);
}
boolean closeTag = false;
Level level = new Level(null);
- while((p = prs.parse(in,p.reuse())).valid()) {
- if(!p.hasName() && level.multi!=null) {
+ while ((p = prs.parse(in,p.reuse())).valid()) {
+ if (!p.hasName() && level.multi!=null) {
p.name=level.multi;
}
- if(closeTag && p.event!=Parse.ATTRIB) {
+ if (closeTag && p.event!=Parse.ATTRIB) {
writer.append('>');
- if(pretty)writer.append('\n');
+ if (pretty)writer.append('\n');
closeTag = false;
}
switch(p.event) {
case Parse.START_DOC:
- if(!(options.length>1&&options[1])) // if not a fragment, print XML Info data
- if(pretty)ipw.println(XML_INFO);
+ if (!(options.length>1&&options[1])) // if not a fragment, print XML Info data
+ if (pretty)ipw.println(XML_INFO);
else writer.append(XML_INFO);
break;
case Parse.END_DOC:
case Parse.START_OBJ:
stack.push(level);
level = new Level(level);
- if(p.hasName()) {
+ if (p.hasName()) {
closeTag = tag(writer,level.sbw,pretty,pretty,p.name,null);
- } else if(root!=null && stack.size()==1) { // first Object
+ } else if (root!=null && stack.size()==1) { // first Object
closeTag = tag(writer,level.sbw,pretty,pretty,root,null);
// Write Root Props
- for(Prop prop : props) {
+ for (Prop prop : props) {
attrib(writer,pretty,prop.tag, prop.value,level);
}
}
- if(pretty)ipw.inc();
+ if (pretty)ipw.inc();
break;
case Parse.END_OBJ:
- if(p.hasData())
+ if (p.hasData())
closeTag = tag(writer,writer,pretty,false,p.name, XmlEscape.convert(p.sb));
- if(pretty)ipw.dec();
+ if (pretty)ipw.dec();
writer.append(level.sbw.getBuffer());
level = stack.pop();
break;
- case Parse.START_ARRAY:
+ case Parse.START_ARRAY:
level.multi = p.name;
break;
case Parse.END_ARRAY:
- if(p.hasData())
+ if (p.hasData())
closeTag = tag(writer,writer,pretty,false, p.name, XmlEscape.convert(p.sb));
level.multi=null;
break;
case Parse.ATTRIB:
- if(p.hasData())
+ if (p.hasData())
attrib(writer,pretty,p.name, XmlEscape.convert(p.sb), level);
break;
case Parse.NEXT:
- if(p.hasData())
+ if (p.hasData())
closeTag = tag(writer,writer,pretty, false,p.name, XmlEscape.convert(p.sb));
break;
}
writer.append(level.sbw.getBuffer());
writer.flush();
}
-
+
private class Level {
public final StringBuilderWriter sbw;
public String multi;
private Level prev;
private Map<String,String> nses;
-
+
public Level(Level level) {
sbw = new StringBuilderWriter();
multi = null;
public boolean hasPrinted(String ns, String value, boolean create) {
boolean rv = false;
- if(nses==null) {
- if(prev!=null)rv = prev.hasPrinted(ns, value, false);
+ if (nses==null) {
+ if (prev!=null)rv = prev.hasPrinted(ns, value, false);
} else {
String v = nses.get(ns);
return value.equals(v); // note: accomodates not finding NS as well
}
-
- if(create && !rv) {
- if(nses == null) nses = new HashMap<>();
+
+ if (create && !rv) {
+ if (nses == null) nses = new HashMap<>();
nses.put(ns, value);
}
return rv;
}
-
-
-
+
+
+
}
-
+
private boolean tag(Writer fore, Writer aft, boolean pretty, boolean returns, String tag, String data) throws IOException {
fore.append('<');
fore.append(tag);
- if(data!=null) {
+ if (data!=null) {
fore.append('>'); // if no data, it may need some attributes...
fore.append(data);
- if(returns)fore.append('\n');
+ if (returns)fore.append('\n');
}
aft.append("</");
aft.append(tag);
aft.append(">");
- if(pretty)aft.append('\n');
+ if (pretty)aft.append('\n');
return data==null;
}
-
+
private void attrib(Writer fore, boolean pretty, String tag, String value, Level level) throws IOException {
String realTag = tag.startsWith("__")?tag.substring(2):tag; // remove __
- if(realTag.equals(Parsed.EXTENSION_TAG)) { // Convert Derived name into XML defined Inheritance
+ if (realTag.equals(Parsed.EXTENSION_TAG)) { // Convert Derived name into XML defined Inheritance
fore.append(" xsi:type=\"");
fore.append(value);
fore.append('"');
- if(!level.hasPrinted(XMLNS_XSI, XML_SCHEMA_INSTANCE,true)) {
+ if (!level.hasPrinted(XMLNS_XSI, XML_SCHEMA_INSTANCE,true)) {
fore.append(' ');
fore.append(XMLNS_XSI);
fore.append("=\"");
fore.append("\"");
}
} else {
- if(realTag.startsWith("xmlns:") ) {
- if(level.hasPrinted(realTag, value, true)) {
+ if (realTag.startsWith("xmlns:") ) {
+ if (level.hasPrinted(realTag, value, true)) {
return;
}
}
fore.append(' ');
- fore.append(realTag);
+ fore.append(realTag);
fore.append("=\"");
fore.append(value);
fore.append('"');
Code Review / aaf / authz.git / blobdiff