Examples of java.util.HashMap.containsKey()

java.util.HashMap.containsKey()
Returns true if this map contains a mapping for the specified key. @param key The key whose presence in this map is to be tested @return true if this map contains a mapping for the specifiedkey.

          try {
            splash.setVisible(true);
            GanttProject ganttFrame = new GanttProject(false);
            System.err.println("Main frame created");
            String startupDocument = null;
            if (parsedArgs.containsKey("")) {
               List values = (List) parsedArgs.get("");
               startupDocument = (String) values.get(0);
            } else if (parsedArgs.containsKey("-open")) {
             List values = (List) parsedArgs.get("-open");
             startupDocument = values.isEmpty() ? null : (String) values.get(0);

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            System.err.println("Main frame created");
            String startupDocument = null;
            if (parsedArgs.containsKey("")) {
               List values = (List) parsedArgs.get("");
               startupDocument = (String) values.get(0);
            } else if (parsedArgs.containsKey("-open")) {
             List values = (List) parsedArgs.get("-open");
             startupDocument = values.isEmpty() ? null : (String) values.get(0);            
            }
            if (startupDocument!=null) {
              ganttFrame.openStartupDocument(startupDocument);

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        }        
        Vector includes = (Vector)includedProperties.get(configName);
        if ( includes != null ) {
            for ( int i=0;i < includes.size();i++) {
                String name = (String)includes.get(i);
                if ( vars.containsKey(name)) {
                    vars.remove(name);
                }
            }
        }
        return vars;

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     * @param name
     * @return
     */
    public String getVariable(String configName, String name) {
        HashMap vars = (HashMap)varMapping.get(configName);
        if ( vars != null && vars.containsKey(name)) {
            return (String)vars.get(name);
        }
        else {
          if ( inheritance.containsKey(configName)) {
            String base = (String)inheritance.get(configName);

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                continue;
            }


            try {
                StringBuffer sqlStmt = new StringBuffer("update "+this.settings.source+" ");
                if(binary_values.containsKey(new Integer(i))){
                  sqlStmt.append(" set  \"LONG_VALUE\"  = NULL, ");
                }
                else{
                  sqlStmt.append(" set  \""+this.settings.entryValue+"\" = "+this.dbQuoted(values.get(new Integer(i)).toString()) + ", ");
                }

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            } else {
                this.setDialogSections();
                if (this.dialogSections != null
                        && this.dialogSections.size() != 0) {
                    HashMap hs = (HashMap) this.dialogSections.firstElement();
                    if (hs.containsKey("section")) {
                        if (hs.get("section").toString().equals(
                                this.settings.entrySchemaSection)) {
                            section = this.settings.entrySchemaSection;
                        }
                    }

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                                this.out.println("  <td nowrap>&nbsp;</td>");
                                this.out.println("</tr>");
                                if (entries.containsKey(app_key)) {
                                    HashMap secEntrie = (HashMap) entries
                                            .get(app_key);
                                    if (secEntrie.containsKey(sec_key)) {
                                        HashMap secEntries = (HashMap) secEntrie
                                                .get(sec_key);


                                        Iterator entIt = secEntries.entrySet()
                                                .iterator();

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                            this.out.println("  <td nowrap>&nbsp;</td>");
                            this.out.println("</tr>");
                            if (entries.containsKey(this.settings.application)) {
                                HashMap secEntrie = (HashMap) entries
                                        .get(this.settings.application);
                                if (secEntrie.containsKey(sec_key)) {
                                    HashMap secEntries = (HashMap) secEntrie
                                            .get(sec_key);
                                    Iterator entI = secEntries.entrySet()
                                            .iterator();
                                    while (entI.hasNext()) {

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              //found exact one user, which is the expected case
              //a qti resource was found, update its metadata entry to generate a lock
              String repoEntry = myEntry.getDisplayname(); 
              String oresIdS = myEntry.getOlatResource().getResourceableId().toString();
              String oresIdT = myEntry.getOlatResource().getResourceableTypeName();
              if(logmsg.containsKey(oresIdS)){
                //collision! two or more sessions open on same resource!
                String users = (String)logmsg.get(oresIdS);
                logmsg.put(oresIdS,users+", "+folderOfUser.getName());
              }else{
                //mde = new MetaDataElement("editedBy",folderOfUser.getName());

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      }
    }
    for (Iterator iter = filelist.iterator(); iter.hasNext();) {
      VFSLeaf elem = (VFSLeaf) iter.next();
      if(!elem.getName().endsWith(METADATA_SUFFIX)){
        if(!files.containsKey(elem.getName())) {
          //legacy file without metadata
          files.put(elem.getName(), new MediaFileElement(elem.getName(), 0, elem.getLastModified()));
        } else {
          //file with metadata, update name
          MediaFileElement element = (MediaFileElement)files.get(elem.getName());

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