dojo/_base/_loader/hostenv_rhino.js

• Provides:

  • dojo

• dojo.byId

  • type

    Function

  • parameters:
    • id: (typeof )
    • doc: (typeof )
  • source: [view]
      if(id && (typeof id == "string" || id instanceof String)){
       if(!doc){ doc = document; }
       return doc.getElementById(id);
      }
      return id; // assume it's a node
  • returns

    assume it's a node

  • summary

• dojo._isLocalUrl

  • type

    Function

  • parameters:
    • uri: (typeof String)
  • source: [view]
     var local = (new java.io.File(uri)).exists();
     if(!local){
      var stream;
      //Try remote URL. Allow this method to throw,
      //but still do cleanup.
      try{
       // try it as a file first, URL second
       stream = (new java.net.URL(uri)).openStream();
       // close the stream so we don't leak resources
       stream.close();
      }finally{
       if(stream && stream.close){
        stream.close();
       }
      }
     }
     return local;
  • summary

    determines if URI is local or not.

• dojo._loadUri

  • type

    Function

  • parameters:
    • uri: (typeof )
    • cb: (typeof )
  • source: [view]
     if(dojo._loadedUrls[uri]){
      return true; // Boolean
     }
     try{
      var local;
      try{
       local = dojo._isLocalUrl(uri);
      }catch(e){
       // no debug output; this failure just means the uri was not found.
       return false;
      }
    
    
      dojo._loadedUrls[uri] = true;
      //FIXME: Use Rhino 1.6 native readFile/readUrl if available?
      if(cb){
       var contents = (local ? readText : readUri)(uri, "UTF-8");
    
    
       // patch up the input to eval until https://bugzilla.mozilla.org/show_bug.cgi?id=471005 is fixed.
       if(!eval("'\u200f'").length){
        contents = String(contents).replace(/[\u200E\u200F\u202A-\u202E]/g, function(match){
         return "\\u" + match.charCodeAt(0).toString(16);
        })
       }
       contents = /^define\(/.test(contents) ? contents : '('+contents+')';
       cb(eval(contents));
      }else{
       load(uri);
      }
      dojo._loadedUrls.push(uri);
      return true;
     }catch(e){
      dojo._loadedUrls[uri] = false;
      console.debug("rhino load('" + uri + "') failed. Exception: " + e);
      return false;
     }
  • returns

    Boolean

  • summary

• dojo.exit

  • type

    Function

  • parameters:
    • exitcode: (typeof )
  • source: [view]
     quit(exitcode);
  • summary

• readText

  • type

    Function

  • parameters:
    • path: (typeof )
    • encoding: (typeof )
  • source: [view]
     encoding = encoding || "utf-8";
     // NOTE: we intentionally avoid handling exceptions, since the caller will
     // want to know
     var jf = new java.io.File(path);
     var is = new java.io.FileInputStream(jf);
     return dj_readInputStream(is, encoding);
  • summary

• readUri

  • type

    Function

  • parameters:
    • uri: (typeof )
    • encoding: (typeof )
  • source: [view]
     var conn = (new java.net.URL(uri)).openConnection();
     encoding = encoding || conn.getContentEncoding() || "utf-8";
     var is = conn.getInputStream();
     return dj_readInputStream(is, encoding);
  • summary

• dj_readInputStream

  • type

    Function

  • parameters:
    • is: (typeof )
    • encoding: (typeof )
  • source: [view]
     var input = new java.io.BufferedReader(new java.io.InputStreamReader(is, encoding));
     try {
      var sb = new java.lang.StringBuffer();
      var line = "";
      while((line = input.readLine()) !== null){
       sb.append(line);
       sb.append(java.lang.System.getProperty("line.separator"));
      }
      return sb.toString();
     } finally {
      input.close();
     }
  • summary

• dojo._getText

  • type

    Function

  • parameters:
    • uri: (typeof URI)

      A relative or absolute uri.

    • fail_ok: (typeof Boolean)

      Default false. If fail_ok and loading fails, return null
      instead of throwing.

  • source: [view]
     try{
      var local = dojo._isLocalUrl(uri);
      var text = (local ? readText : readUri)(uri, "UTF-8");
      if(text !== null){
       //Force JavaScript string.
       text += "";
      }
      return text;
     }catch(e){
      if(fail_ok){
       return null;
      }else{
       throw e;
      }
     }
  • summary

    Read the contents of the specified uri and return those contents.

  • return_summary

    The response text. null is returned when there is a
    failure and failure is okay (an exception otherwise)

• dojo.body

  • type

    Function

  • source: [view]
     return document.body;
  • summary

• clearTimeout

  • type

    Function

  • parameters:
    • idx: (typeof )
  • source: [view]
      if(!dojo._timeouts[idx]){ return; }
      dojo._timeouts[idx].stop();
  • summary

• setTimeout

  • type

    Function

  • parameters:
    • func: (typeof )
    • delay: (typeof )
  • source: [view]
      var def={
       sleepTime:delay,
       hasSlept:false,
    
      
       run:function(){
        if(!this.hasSlept){
         this.hasSlept=true;
         java.lang.Thread.currentThread().sleep(this.sleepTime);
        }
        try{
         func();
        }catch(e){
         console.debug("Error running setTimeout thread:" + e);
        }
       }
      };
    
     
      var runnable = new java.lang.Runnable(def);
      var thread = new java.lang.Thread(runnable);
      thread.start();
      return dojo._timeouts.push(thread)-1;
  • summary

    provides timed callbacks using Java threads

• setTimeout.hasSlept

  • summary

• dojo.baseUrl

  • summary

• dojo.locale

  • summary

• dojo._name

  • summary

• dojo.isRhino

  • summary

• console.debug

  • summary

• dojo.doc

  • summary

• dojo._timeouts

  • summary

• dojo

  • type

    Object

  • summary