net.sourceforge.phpeclipse.xdebug.core/src/net/sourceforge/phpeclipse/xdebug/php/model/XDebugBooleanValue.java

   1 package net.sourceforge.phpeclipse.xdebug.php.model;
   2
   3 import org.w3c.dom.Node;
   4
   5 public class XDebugBooleanValue extends XDebugAbstractValue {
   6         public XDebugBooleanValue(XDebugStackFrame variable, Node value) {
   7                 super(variable, value);
   8         }
   9
  10         public boolean supportsValueModification() {
  11                 return true;
  12         }
  13
  14         public void renderValueString(String data) {
  15                 int value=-1;
  16                 try {
  17                         value=Integer.parseInt(data);
  18                 } catch (NumberFormatException e) {
  19                         data=data.toLowerCase();
  20                         if (data.equals("true") || data.equals("false"))
  21                                 fValueString=data;
  22                         else
  23                                 fValueString="not defined";
  24                 }
  25                 if (value==0)
  26                         fValueString="false";
  27                 else if (value==1)
  28                         fValueString="true";
  29                 else
  30                         fValueString="not defined";
  31         }
  32
  33         public boolean verifyValue(String expression) {
  34                 int value=-1;
  35                 try {
  36                         value=Integer.parseInt(expression);
  37                 } catch (NumberFormatException e) {
  38                         expression=expression.toLowerCase();
  39                         if (expression.equals("true") || expression.equals("false"))
  40                                 return true;
  41                         else
  42                                 return false;
  43                 }
  44                 if ((value>=0)&& (value <=1))
  45                         return true;
  46                 return false;
  47         }
  48 }