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

Java Class File | 2000-06-30 | 5.0 KB | 209 lines

package com.extensibility.exv;

import com.extensibility.xml.BaseDeclaration;
import com.extensibility.xml.BaseExemplar;
import com.extensibility.xml.BaseFlavor;
import com.extensibility.xml.ParserException;
import com.extensibility.xml.Schema;
import com.extensibility.xml.SchemaIntf;
import com.extensibility.xml.SchemaUtilities;
import com.extensibility.xml.SchemaWriter;
import com.extensibility.xml.URI;
import java.io.StringWriter;
import java.util.Enumeration;
import java.util.ResourceBundle;
import java.util.Vector;

public class ExtSchemaValidator {
   static final String NOT_WELL_FORMED_MESSAGE = "Schema is not well-formed.";
   static final String XML_RESOURCE_PKG = "com.extensibility.xml.rsc.";
   ResourceBundle ParserErrorBundle;
   ResourceBundle ErrorSituationBundle;
   ResourceBundle dataTypeDisplayNames;
   ResourceBundle XMLResources;
   boolean isSchemaValid = true;
   boolean isWellFormed = true;
   String results;
   URI baseUri;
   SchemaIntf schema;
   String schemaPath;
   public String tstMessage;
   Vector parseErrors;

   public ExtSchemaValidator() {
      this.init();
   }

   public void validate(String var1, String var2) {
      URI var3 = new URI(var1);
      if (!var3.exists()) {
         this.isSchemaValid = false;
         this.results = "File does not exist.";
      } else {
         this.validate(var3, var3, var2);
      }
   }

   public void validate(URI var1, URI var2, String var3, String var4) {
      this.schemaPath = var4;
      this.validate(var1, var2, var3);
   }

   public void validate(URI var1, URI var2, String var3) {
      try {
         if (var3 == null) {
            var3 = SchemaUtilities.getFlavor(var1, true);
         }

         this.schema = new Schema(var2, var3);
         this.schema.setSchemaPath(this.schemaPath);
         this.schema.setPrintValidatedBy(true);
         this.results = "";

         try {
            this.schema.setShowErrors(true);
            this.schema.parse(var1, var2, this.schema.getCount(), new Boolean(false));
            this.schema.doSecondPassValidation(var1);
         } catch (Throwable var9) {
            this.isSchemaValid = false;
            this.results = String.valueOf(String.valueOf(this.results).concat(String.valueOf(var9.getMessage()))).concat(String.valueOf("\r\n"));
            return;
         }

         if (this.schema != null) {
            this.checkAll();
            this.parseErrors = this.schema.getParseErrors();
            int var4 = this.countDeclErrors();
            int var5 = this.schema.getCount();
            if (this.parseErrors.isEmpty() && var4 == 0) {
               this.isSchemaValid = true;
               this.schema.setPrintValidatedBy(true);
               this.schema.setShowErrors(false);
               StringWriter var11 = new StringWriter();
               this.schema.write(var11);
               this.results = String.valueOf(this.results).concat(String.valueOf(var11.toString()));
            } else {
               this.isSchemaValid = false;
               this.schema.setPrintValidatedBy(false);
               this.schema.setShowErrors(true);
               StringWriter var6 = new StringWriter();

               try {
                  this.schema.write(var6);
               } catch (Exception var8) {
               }

               this.results = String.valueOf(this.results).concat(String.valueOf(var6.toString()));
            }
         } else {
            this.isSchemaValid = false;
            this.isWellFormed = false;
            this.results = String.valueOf(this.results).concat(String.valueOf("Schema is not well-formed."));
         }

      } catch (Exception var10) {
         this.isSchemaValid = false;
         this.isWellFormed = false;
         this.results = String.valueOf(String.valueOf(String.valueOf(String.valueOf(this.results).concat(String.valueOf("Schema is not well-formed."))).concat(String.valueOf(" "))).concat(String.valueOf(((Throwable)var10).getMessage()))).concat(String.valueOf("\r\n"));
      }
   }

   public String getResults() {
      return this.results;
   }

   public boolean isValid() {
      return this.isSchemaValid;
   }

   public boolean isWellFormed() {
      return this.isWellFormed;
   }

   private int countDeclErrors() {
      int var1 = 0;
      Enumeration var2 = this.schema.getDeclarations();

      while(var2.hasMoreElements()) {
         BaseDeclaration var3 = (BaseDeclaration)var2.nextElement();
         if (var3.hasErrors()) {
            ++var1;
         }
      }

      return var1;
   }

   public Vector getDeclErrors() {
      Vector var1 = new Vector();
      Enumeration var2 = this.schema.getDeclarations();

      while(var2.hasMoreElements()) {
         BaseDeclaration var3 = (BaseDeclaration)var2.nextElement();
         if (var3.hasErrors()) {
            Enumeration var4 = var3.getErrors().elements();

            while(var4.hasMoreElements()) {
               var1.addElement(var4.nextElement());
            }
         }
      }

      return var1;
   }

   public Vector getParseErrors() {
      return this.parseErrors;
   }

   public Vector getAllErrors() {
      Vector var1 = new Vector();
      if (this.parseErrors != null) {
         Enumeration var2 = this.parseErrors.elements();

         while(var2.hasMoreElements()) {
            var1.addElement(var2.nextElement());
         }
      }

      if (this.getDeclErrors() != null) {
         Enumeration var3 = this.getDeclErrors().elements();

         while(var3.hasMoreElements()) {
            var1.addElement(var3.nextElement());
         }
      }

      return var1;
   }

   private void checkAll() {
      Enumeration var1 = this.schema.getDeclarations();

      while(var1.hasMoreElements()) {
         BaseDeclaration var2 = (BaseDeclaration)var1.nextElement();
         boolean var3 = var2.hasErrors();
         this.schema.checkForErrors(var2);
      }

      this.schema.checkForErrors((BaseDeclaration)null);
   }

   private void init() {
      this.XMLResources = ResourceBundle.getBundle("com.extensibility.xml.rsc.XMLResources");
      this.ParserErrorBundle = ResourceBundle.getBundle("com.extensibility.xml.rsc.ParserExceptions");
      ParserException.setMessageBundle(this.ParserErrorBundle);
      this.dataTypeDisplayNames = ResourceBundle.getBundle("com.extensibility.xml.rsc.DataTypes");
      BaseFlavor.setDisplayNameBundle(this.dataTypeDisplayNames);
      BaseFlavor.loadDisplayNames();
      BaseDeclaration.setResources(this.XMLResources);
      BaseExemplar.setResources(this.XMLResources);
      SchemaWriter.setResources(this.XMLResources);
      this.schemaPath = "";
   }

   public void setSchemaPath(String var1) {
      this.schemaPath = var1;
   }
}