net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/variable/FileExpander.java

   1 package net.sourceforge.phpdt.externaltools.variable;
   2
   3 import org.eclipse.core.runtime.IPath;
   4
   5 /**
   6  * Expands a variable into the last opened PHP file
   7  * <p>
   8  * This class is not intended to be extended by clients.
   9  * </p>
  10  */
  11 public class FileExpander extends ResourceExpander { // implements
  12                                                                                                                 // IVariableTextExpander
  13                                                                                                                 // {
  14
  15         /**
  16          * Create an instance
  17          */
  18         public FileExpander() {
  19                 super();
  20         }
  21
  22         /**
  23          * Returns a string representation of the path to a file or directory for
  24          * the given variable tag and value or <code>null</code>.
  25          *
  26          * @see IVariableTextExpander#getText(String, String, ExpandVariableContext)
  27          */
  28         public String getText(String varTag, String varValue,
  29                         ExpandVariableContext context) {
  30                 IPath path = getPath(varTag, varValue, context);
  31                 if (path != null) {
  32                         return path.toString();
  33                 }
  34                 return "<no file selected>";
  35         }
  36
  37 }