src/com/sun/org/apache/xerces/internal/utils/XMLSecurityManager.java

*** 130,140 ****
      }
      private static final int NO_LIMIT = 0;
      /**
       * Values of the properties
       */
!     private final int[] values;
      /**
       * States of the settings for each property
       */
      private State[] states;
      /**
--- 130,140 ----
      }
      private static final int NO_LIMIT = 0;
      /**
       * Values of the properties
       */
!     private int[] values;
      /**
       * States of the settings for each property
       */
      private State[] states;
      /**
*** 167,180 ****
       * Instantiate Security Manager in accordance with the status of
       * secure processing
       * @param secureProcessing
       */
      public XMLSecurityManager(boolean secureProcessing) {
!         limitAnalyzer = new XMLLimitAnalyzer(this);
!         values = new int[Limit.values().length];
!         states = new State[Limit.values().length];
!         isSet = new boolean[Limit.values().length];
          this.secureProcessing = secureProcessing;
          for (Limit limit : Limit.values()) {
              if (secureProcessing) {
                  values[limit.ordinal()] = limit.secureValue;
                  states[limit.ordinal()] = State.FSP;
--- 167,177 ----
       * Instantiate Security Manager in accordance with the status of
       * secure processing
       * @param secureProcessing
       */
      public XMLSecurityManager(boolean secureProcessing) {
!         init();
          this.secureProcessing = secureProcessing;
          for (Limit limit : Limit.values()) {
              if (secureProcessing) {
                  values[limit.ordinal()] = limit.secureValue;
                  states[limit.ordinal()] = State.FSP;
*** 185,194 ****
--- 182,224 ----
          }
          //read system properties or jaxp.properties
          readSystemProperties();
      }
  
+     /**
+      * Clone a security manager
+      * @param securityManager a base security manager
+      */
+     public XMLSecurityManager(XMLSecurityManager securityManager) {
+         init();
+         if (securityManager != null) {
+             this.secureProcessing = securityManager.isSecureProcessing();
+             for (Limit limit : Limit.values()) {
+                 values[limit.ordinal()] = securityManager.getLimit(limit);
+                 states[limit.ordinal()] = securityManager.getState(limit);
+             }
+         }
+     }
+ 
+     /**
+      * Initialize values
+      */
+     private void init() {
+         limitAnalyzer = new XMLLimitAnalyzer(this);
+         int numOfElements = Limit.values().length;
+         values = new int[numOfElements];
+         states = new State[numOfElements];
+         isSet = new boolean[numOfElements];        
+     }
+ 
+     /**
+      * Reset all limits to their default status
+      */
+     public void resetLimits() {
+         limitAnalyzer.reset();
+     }
+ 
      /**
       * Setting FEATURE_SECURE_PROCESSING explicitly
       */
      public void setSecureProcessing(boolean secure) {
          secureProcessing = secure;