1 files changed, 0 insertions, 122 deletions
diff --git a/java/pablotron/luigi/Parser.java b/java/pablotron/luigi/Parser.java
deleted file mode 100644
index 0e415c4..0000000
--- a/java/pablotron/luigi/Parser.java
+++ /dev/null
@@ -1,122 +0,0 @@
-package pablotron.luigi;
-
-import java.util.ArrayList;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-
-import pablotron.luigi.actions.Action;
-import pablotron.luigi.actions.FilterAction;
-import pablotron.luigi.actions.TextAction;
-import pablotron.luigi.FilterReference;
-import pablotron.luigi.LuigiError;
-
-public final class Parser {
-  private static final Pattern RE_ACTION = Pattern.compile(
-    // match opening brace
-    "%\\{" + 
-      
-      // match optional whitespace
-      "\\s*" + 
-
-      // match key
-      // "(?<key>[^\\s\\|\\}]+)" +
-      "([^\\s\\|\\}]+)" +
-
-      // match filter(s)
-      // "(?<filters>(\\s*\\|(\\s*[^\\s\\|\\}]+)+)*)" +
-      "((\\s*\\|(\\s*[^\\s\\|\\}]+)+)*)" +
-
-      // match optional whitespace
-      "\\s*" +
-    
-    // match closing brace
-    "\\}" +
-    
-    // or match up all non-% chars or a single % char
-    // "| (?<text>[^%]* | %)",
-    "| ([^%]* | %)",
-
-    Pattern.COMMENTS
-  );
-
-  private static final Pattern RE_FILTER = Pattern.compile(
-    // match filter name
-    // "(?<name>\\S+)" +
-    "(\\S+)" +
-  
-    // match filter arguments (optional)
-    // "(?<args>(\\s*\\S+)*)" +
-    "((\\s*\\S+)*)" +
-  
-    // optional trailing whitespace
-    "\\s*",
-
-    Pattern.COMMENTS
-  );
-
-  private static final Pattern RE_DELIM_FILTERS = Pattern.compile(
-    "\\s*\\|\\s*"
-  );
-
-  private static final Pattern RE_DELIM_ARGS = Pattern.compile(
-    "\\s+"
-  );
-
-  public static Action[] parse_template(
-    final String template
-  ) throws LuigiError {
-    final ArrayList<Action> r = new ArrayList<Action>();
-
-    // match on text
-    final Matcher m = RE_ACTION.matcher(template);
-
-    while (m.find()) {
-      // String key = m.group("key");
-      final String key = m.group(1);
-      
-      if (key != null && key.length() > 0) {
-        // r.add(new FilterAction(key, parse_filters(m.group("filters"))));
-        r.add(new FilterAction(key, parse_filters(m.group(2))));
-      } else {
-        // r.add(new TextAction(m.group("text")));
-        r.add(new TextAction(m.group(5)));
-      }
-    }
-
-    // build array of results
-    return r.toArray(new Action[r.size()]);
-  }
-
-  private static final String[] NO_ARGS = {};
-
-  public static FilterReference[] parse_filters(
-    final String filters_str
-  ) throws LuigiError {
-    final ArrayList<FilterReference> r = new ArrayList<FilterReference>();
-
-    // split string into individual filters and handle each one
-    for (String f: RE_DELIM_FILTERS.split(filters_str)) {
-      // trim filter string and skip empty filters
-      f = f.trim();
-      if (f.length() == 0)
-        continue;
-
-      // match on filter and check for error
-      final Matcher m = RE_FILTER.matcher(f);
-      if (!m.find())
-        throw new LuigiError("invalid filter: " + f);
-
-      // get arguments string
-      final String args = m.group(2).trim();
-
-      // append new filter reference to result
-      r.add(new FilterReference(
-        m.group(1),
-        (args.length() > 0) ? RE_DELIM_ARGS.split(args) : NO_ARGS
-      ));
-    }
-
-    // return result
-    return r.toArray(new FilterReference[r.size()]);
-  }
-};