Changeset 16348

Timestamp:

2008-07-11 09:15:15 (4 months ago)

Author:

kjdon

Message:

indented the code with smaller indents in preparation for some modifications

Files:

• indexers/trunk/mgpp/java/org/greenstone/mgpp/Queryer.java (modified) (1 diff)

indexers/trunk/mgpp/java/org/greenstone/mgpp/Queryer.java

@@ -20 +20 @@
-  public void printHelp() {
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-        }
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-
-        text_path = base_dir + File.separatorChar+text_path;
-        index_path = base_dir  + File.separatorChar+ index_path;
-        
-        // the jni class to access mgpp stuff
-        MGPPWrapper wrapper = new MGPPWrapper();
-        wrapper.loadIndexData(index_path);
-        
-        // the return level
-        String level = "Section";
-
-        System.out.println("Welcome to Java Queryer :-)");
-        self.printHelp();
-
-        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
-        boolean shortOutput=false;
-
-        String command; // user input
-        char x; // the command letter
-        String data=null; // any auxiliary input to a command
-        while (true) {
-          System.out.print(">"); // the prompt
-            try {
-                command = br.readLine();
-                command=command.trim();
-                if (command.startsWith(".")) {
-                    // a system command
-                    x = command.charAt(1);
-                    if (command.length() > 2) {
-                        data = command.substring(2);
-                        data = data.trim();
-                        
-                    }
-                    switch (x) {
-                    case 'q': // clean up and exit
-                        wrapper.unloadIndexData();
-                        return;  
-                    case 'h': // print help message
-                        self.printHelp();
-                        break;
-                    case 'd': // print query param settings
-                        String info = wrapper.getQueryParams();
-                        System.out.println(info);
-                        break;
-                    case 'p': // print doc
-                        int docnum = Integer.parseInt(data);
-                        String doc = wrapper.getDocument(text_path, 
-                                                         level, docnum);
-                        System.out.println(doc);
-                        break;
-                    case 'm': //match docs
-                        int match = Integer.parseInt(data);
-                        wrapper.setMaxDocs(match);
-                        break;
-                    case 's': // set stem on/off
-                        int stem = Integer.parseInt(data);
-                        if (stem==0 ){
-                            wrapper.setStem(false);
-                        } else if(stem==1) {
-                            wrapper.setStem(true);
-                        } else {
-                            System.err.println("Error: stem should be 0 or 1");
-                        }
-                        break;
-                    case 'c': // set case on/off
-                        int casef = Integer.parseInt(data);
-                        if (casef==0) {
-                            wrapper.setCase(false);
-                        } else if (casef==1) {
-                            wrapper.setCase(true);
-                        } else {
-                            System.err.println("Error: case should be 0 or 1");
-                        }
-                        break;
-                    case 'i': // set search level
-                        wrapper.setQueryLevel(data);
-                        break;
-                    case 'l': // set result level
-                        wrapper.setReturnLevel(data);
-                        level = data;
-                        break; 
-                    case 'r': // set rank on/off
-                        int rank = Integer.parseInt(data);
-                        if (rank==0) {
-                            wrapper.setSortByRank(false);
-                        } else if (rank==1) {
-                            wrapper.setSortByRank(true);
-                        } else {
-                            System.err.println("Error: rank should be 0 or 1");
-                        }
-                        break;
-                    case 't': // set query type some/all
-                        int type = Integer.parseInt(data);
-                        if (type==0 || type==1) {
-                            wrapper.setMatchMode(type);
-                        } else {
-                            System.err.println("Error: type should be 0 (some) or 1 (all)");
-                        }
-                        break;
-                    case 'o': // set output short/long
-                        int output = Integer.parseInt(data);
-                        if (output==0) {
-                            shortOutput = false;
-                        } else if (output==1) {
-                            shortOutput = true;
-                        }else {
-                            System.err.println("Error: output should be 0 or 1");
-                        }
-                        break;
-                    }
-                }
-                else {
-                    // a query
-                    wrapper.runQuery(command);
-                    MGPPQueryResult res = wrapper.getQueryResult();
-                    if (res.hasSyntaxError()) {
-                      System.out.println("invalid syntax error\n");
-                    } else {
-                      if (shortOutput) {
-                        System.out.println(res.toShortString());
-                      } else {
-                        System.out.println(res.toString());
-                      }
-                    }
-                }
-                    
-            } catch (Exception e) {
-                System.out.println("Queryer error: "+e.getClass() + " "+e.getMessage());
-            }
-
-        }
-    }
+  }
-
-