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More work on character components.

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git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@579 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Walter Korman
2001-10-30 16:16:01 +00:00
parent 933a427b68
commit 3ea91cdfdd
19 changed files with 1099 additions and 191 deletions
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src/java/com/threerings/cast/tools/xml/XMLComponentParser.java
+42 -10
View File
@@ -1,5 +1,5 @@
//
// $Id: XMLComponentParser.java,v 1.1 2001/10/26 01:17:21 shaper Exp $
// $Id: XMLComponentParser.java,v 1.2 2001/10/30 16:16:01 shaper Exp $
package com.threerings.cast;
@@ -10,8 +10,16 @@ import org.xml.sax.*;
import com.samskivert.util.HashIntMap;
import com.samskivert.util.StringUtil;
import com.samskivert.util.Tuple;
import com.samskivert.xml.SimpleParser;
/**
* Parses an XML character component description file and populates
* hashtables with component type, component class, and specific
* component information. Does not currently perform validation on
* the input XML stream, though the parsing code assumes the XML
* document is well-formed.
*/
public class XMLComponentParser extends SimpleParser
{
// documentation inherited
@@ -28,31 +36,52 @@ public class XMLComponentParser extends SimpleParser
ct.fps = parseInt(attributes.getValue("fps"));
parsePoint(attributes.getValue("origin"), ct.origin);
Log.info("Parsed component type [ct=" + ct + "].");
// save the component type
_types.put(ct.ctid, ct);
} else if (qName.equals("class")) {
// save off the component class info
ComponentClass cclass = new ComponentClass();
cclass.clid = parseInt(attributes.getValue("clid"));
cclass.name = attributes.getValue("name");
cclass.render = parseInt(attributes.getValue("render"));
_classes.put(cclass.clid, cclass);
} else if (qName.equals("component")) {
// save off the component info
// retrieve the component attributes
int cid = parseInt(attributes.getValue("cid"));
int ctid = parseInt(attributes.getValue("ctid"));
_components.put(cid, new Integer(ctid));
int clid = parseInt(attributes.getValue("clid"));
// output a warning if the component references valid
// attributes
if (_types.get(ctid) == null) {
Log.warning("Component references non-existent type " +
"[cid=" + cid + ", ctid=" + ctid + "].");
}
if (_classes.get(clid) == null) {
Log.warning("Component references non-existent class " +
"[cid=" + cid + ", clid=" + clid + "].");
}
// save off the component information
_components.put(cid, new Tuple(
new Integer(ctid), new Integer(clid)));
}
}
/**
* Loads the component descriptions in the given file into {@link
* ComponentType} and {@link CharacterComponent} objects in the
* given hashtables, respectively, keyed on the type and component
* unique id, also respectively.
* Loads the component descriptions in the given file into the
* given component data hashtables.
*/
public void loadComponents (
String file, HashIntMap types, HashIntMap components)
String file, HashIntMap types, HashIntMap classes,
HashIntMap components)
throws IOException
{
// save off hashtables for reference while parsing
_types = types;
_classes = classes;
_components = components;
parseFile(file);
@@ -77,4 +106,7 @@ public class XMLComponentParser extends SimpleParser
/** The hashtable of character components gathered while parsing. */
protected HashIntMap _components;
/** The hashtable of component classes gathered while parsing. */
protected HashIntMap _classes;
}