Cre@te Online 2000 December/Cre@teOnline CD05.iso/MacSoft/XML ConsoleMax.sea/XML ConsoleMax/Required/esc.jar/com/extensibility/xml/DeclRef.class

Java Class File | 2000-06-30 | 5.4 KB | 209 lines

package com.extensibility.xml;

import com.extensibility.util.Debug;
import javax.swing.event.ChangeListener;
import javax.swing.event.EventListenerList;

public class DeclRef implements QualifiedName {
   String qName;
   private String prefix;
   private String ncName;
   private boolean isUsingNamespace = false;
   private SchemaIntf schema;
   Class targetClass;
   SourceIntf source;
   EventListenerList listenerList = new EventListenerList();
   DeclRefChangeEvent changeEvent = new DeclRefChangeEvent(this);

   public DeclRef(String var1, Class var2) {
      int var3 = var1.indexOf(58);
      if (var3 >= 0) {
         this.prefix = var1.substring(0, var3);
         this.ncName = var1.substring(var3 + 1);
      } else {
         this.ncName = var1;
      }

      this.qName = var1;
      this.targetClass = var2;
   }

   public final boolean isBound() {
      return this.source != null;
   }

   protected final void checkBound() {
      Debug.assert(this.source != null, "this reference has been released or is not yet bound");
   }

   public BaseDeclaration getTargetDecl() {
      return (BaseDeclaration)this.getTargetObj();
   }

   public ElementDeclaration getTargetElement() {
      return (ElementDeclaration)this.getTargetDecl();
   }

   public AttributeDeclaration getTargetAttribute() {
      return (AttributeDeclaration)this.getTargetDecl();
   }

   public InternalPEDeclaration getTargetIPE() {
      return (InternalPEDeclaration)this.getTargetDecl();
   }

   public Object getTargetObj() {
      this.checkBound();
      SchemaIntf var1 = this.getTargetSchema();
      BaseDeclaration var2 = null;
      if (var1 != null) {
         var2 = var1.getNamedDeclaration(this.getNameInTarget(), this.targetClass);
      }

      return var2;
   }

   public String getNameInTarget() {
      String var1 = this.isUsingNamespace ? this.ncName : this.qName;
      return var1;
   }

   public String getName() {
      return this.qName;
   }

   public String getPrefix() {
      return this.prefix;
   }

   public String getNCName() {
      return this.ncName;
   }

   public boolean isQualified() {
      return this.prefix != null;
   }

   public void setName(String var1) {
      String var2 = this.qName;
      this.qName = var1;
      int var3 = var1.indexOf(58);
      if (var3 >= 0) {
         this.prefix = var1.substring(0, var3);
         this.ncName = var1.substring(var3 + 1);
         if (this.schema != null) {
            this.isUsingNamespace = this.schema.isSupported(Class.forName("com.extensibility.xml.NamespaceDeclaration"));
         }
      } else {
         this.prefix = null;
         this.isUsingNamespace = false;
         this.ncName = var1;
      }

      this.fireChangeEvent(var2);
   }

   public void setPrefix(String var1) {
      String var2 = this.qName;
      this.prefix = var1;
      this.qName = this.prefix != null ? String.valueOf(String.valueOf(this.prefix).concat(String.valueOf(':'))).concat(String.valueOf(this.ncName)) : this.ncName;
      if (this.schema != null) {
         this.isUsingNamespace = this.schema != null ? this.schema.isSupported(Class.forName("com.extensibility.xml.NamespaceDeclaration")) : false;
      }

      this.fireChangeEvent(var2);
   }

   public Class getTargetClass() {
      return this.targetClass;
   }

   public SchemaIntf getSchema() {
      return this.schema;
   }

   public void release() {
      if (this.schema != null) {
         this.schema.releaseDeclRef(this);
      }

      this.source = null;
      this.schema = null;
   }

   public void bind(SchemaIntf var1, SourceIntf var2) {
      if (this.source != null) {
         this.release();
      }

      this.source = var2;
      this.schema = var1;
      this.isUsingNamespace = this.prefix != null && var1.isSupported(Class.forName("com.extensibility.xml.NamespaceDeclaration"));
      if (var1 != null) {
         var1.bindDeclRef(this);
      }

   }

   public boolean equals(Object var1) {
      if (var1 instanceof DeclRef) {
         return this.equals((DeclRef)var1);
      } else {
         return var1 instanceof String ? this.equals((String)var1) : false;
      }
   }

   public String toString() {
      return this.qName;
   }

   public boolean equals(DeclRef var1) {
      return this.targetClass == var1.targetClass && this.qName.equals(var1.qName);
   }

   public boolean equals(String var1) {
      return var1.equals(this.qName);
   }

   public int hashCode() {
      int var1 = this.targetClass.hashCode() ^ this.qName.hashCode();
      return var1;
   }

   protected SchemaIntf getTargetSchema() {
      SchemaIntf var1 = null;
      if (this.schema != null) {
         if (this.isUsingNamespace) {
            try {
               var1 = this.schema.getNamedSchema(this.prefix);
            } catch (Exception var3) {
            }
         } else {
            var1 = this.schema;
         }
      }

      return var1;
   }

   public void addChangeListener(ChangeListener var1) {
      this.listenerList.add(Class.forName("javax.swing.event.ChangeListener"), var1);
   }

   public void removeChangeListener(ChangeListener var1) {
      this.listenerList.remove(Class.forName("javax.swing.event.ChangeListener"), var1);
   }

   public void fireChangeEvent(String var1) {
      this.changeEvent.setOldQName(var1);
      Object[] var2 = this.listenerList.getListenerList();

      for(int var3 = var2.length - 2; var3 >= 0; var3 -= 2) {
         if (var2[var3] == Class.forName("javax.swing.event.ChangeListener")) {
            ((ChangeListener)var2[var3 + 1]).stateChanged(this.changeEvent);
         }
      }

   }
}