001    package javafe;
002    
003    import java.util.ArrayList;
004    import java.util.Iterator;
005    
006    import javafe.filespace.StringUtil;
007    
008    public class InputEntry {
009      public InputEntry(String n) { name = n; }
010      public String name;
011      public ArrayList contents;
012      public boolean auto = false;
013      public /*@non_null*/String toString() { return name; }
014      public String type() { return ""; }
015      public String typeOption() { return ""; }
016      public String verify() { return null; }
017      public String savedString() {
018        String q = "";
019        if (name.indexOf(' ') != -1) q = "\"";
020        String t = typeOption();
021        if (auto) t = "";
022        else if (t.length() != 0) t = "-"+t+" ";
023        return t + q + name + q;
024      }
025      static public void clear(ArrayList a) {
026        Iterator i = a.iterator();
027        while (i.hasNext()) {
028          InputEntry ie = (InputEntry)i.next();
029          ie.clear();
030        }
031      }
032      public void clear() { contents = null; }
033      
034      static public InputEntry make(String type, String name) {
035        if (type == null) return make(name);
036        if (type.equals("file")) return new FileInputEntry(name);
037        if (type.equals("dir")) return new DirInputEntry(name);
038        if (type.equals("package")) return new PackageInputEntry(name);
039        if (type.equals("class")) return new ClassInputEntry(name);
040        if (type.equals("list")) return new ListInputEntry(name);
041        return null;
042      }
043      
044      static public InputEntry make(String name) {
045        java.io.File f = new java.io.File(name);
046        InputEntry ie = null;
047        
048        if (FileInputEntry.verify(name) == null) 
049          ie = new FileInputEntry(name);
050        else if (DirInputEntry.verify(name) == null) 
051          ie = new DirInputEntry(name);
052        else if (PackageInputEntry.verify(name) == null) 
053          ie = new PackageInputEntry(name);
054        else if (ClassInputEntry.verify(name) == null) 
055          ie = new ClassInputEntry(name);
056        else if (ListInputEntry.verify(name) == null) 
057          ie = new ListInputEntry(name);
058        
059        if (ie == null) ie = new UnknownInputEntry(name);
060        ie.auto = true;
061        return ie;
062      }
063      
064      public InputEntry resolve() { return this; }
065      
066      public boolean match(InputEntry ie) {
067        return getClass() == ie.getClass() && name.equals(ie.name);
068      }
069    }