X-Git-Url: http://git.chise.org/gitweb/?p=chise%2Fruby.git;a=blobdiff_plain;f=chise%2Fchisedb.rb;fp=chise%2Fchisedb.rb;h=7d7715e7d2b9d93ba531081b74cae0251030bc20;hp=a858e8ee59fcff5ed1b9c0c7759167644b9ad2a1;hb=fc94a49ca7fffa51475bcccf26b328a3b92f3758;hpb=5f691f77eafbb6df3012966d053e9d8b39c6a3ff

diff --git a/chise/chisedb.rb b/chise/chisedb.rb
index a858e8e..7d7715e 100755
--- a/chise/chisedb.rb
+++ b/chise/chisedb.rb
@@ -18,18 +18,26 @@ module CHISE
 
     def initialize
       @location = CHISE::DataSource::DB_DIR.path
-      @ds = DataSource.new(CHISE::DataSource::Berkeley_DB, @location.to_s, 0, 0755)
+      @ds = nil
+      setup_ds
       @feature_db = {}
       @ccs_db = {}
       @byids_db = {}
     end
     attr_reader :ds, :location
 
+    def setup_ds
+      return if @ds
+      @ds = DataSource.new(CHISE::DataSource::Berkeley_DB, @location.to_s, 0, 0755)
+    end
+
     def close
       # @ds.close if @ds # do not close for now
+      # @ds = nil
     end
 
     def each_feature_name()
+#      setup_ds
       @ds.each_feature_name {|f|
 	next if f.to_s == "." || f.to_s == ".."
 	next if f.to_s =~ /\.txt\Z/
@@ -38,30 +46,36 @@ module CHISE
     end
 
     def each_ccs
+#      setup_ds
       each_entry("character/by_feature") {|f| yield(f) }
     end
 
     def get_feature(name)
+#      setup_ds
       @feature_db[name] = FeatureDB.new(self, name) if @feature_db[name].nil?
       @feature_db[name]
     end
 
     def load_feature(cid, name)
+#      setup_ds
       feature = get_feature(name)
       feature.get_value(cid)
     end
 
     def get_ccs(name)
+#      setup_ds
       @ccs_db[name] = CCS_DB.new(self, name) if @ccs_db[name].nil?
       @ccs_db[name]
     end
 
     def decode_char(ccs, code_point)
+#      setup_ds
       ccsdb = get_ccs(ccs)
       ccsdb.decode(code_point)
     end
 
     def get_by_ids_db(n)
+#      setup_ds
       @byids_db[n] = ByIDS_DB.new(self, n) if @byids_db[n].nil?
       @byids_db[n]
     end
@@ -72,6 +86,7 @@ module CHISE
 
   module TableManagementModule
     def to_hash
+      sync # add.
       h = {}
       each_char {|k, v| h[k] = v }
       h
@@ -102,7 +117,10 @@ module CHISE
       }
     end
     def setup_db(w) @feature.setup_db(w); end
-    def sync() @feature.sync(); end
+    def sync
+      #qp "sync"
+      @feature.sync
+    end
     alias close sync
 
     def set_value(cid, value)