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hrmsEjb/org/apache/commons/digester/BeanPropertySetterRule.java

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+package org.apache.commons.digester;
+
+import java.beans.PropertyDescriptor;
+import org.apache.commons.beanutils.BeanUtils;
+import org.apache.commons.beanutils.DynaBean;
+import org.apache.commons.beanutils.DynaProperty;
+import org.apache.commons.beanutils.PropertyUtils;
+
+public class BeanPropertySetterRule extends Rule {
+  protected String propertyName;
+  
+  protected String bodyText;
+  
+  public BeanPropertySetterRule(Digester digester, String propertyName) {
+    this(propertyName);
+  }
+  
+  public BeanPropertySetterRule(Digester digester) {
+    this();
+  }
+  
+  public BeanPropertySetterRule(String propertyName) {
+    this.propertyName = null;
+    this.bodyText = null;
+    this.propertyName = propertyName;
+  }
+  
+  public BeanPropertySetterRule() {
+    this((String)null);
+  }
+  
+  public void body(String namespace, String name, String text) throws Exception {
+    if (this.digester.log.isDebugEnabled())
+      this.digester.log.debug("[BeanPropertySetterRule]{" + this.digester.match + "} Called with text '" + text + "'"); 
+    this.bodyText = text.trim();
+  }
+  
+  public void end(String namespace, String name) throws Exception {
+    String property = this.propertyName;
+    if (property == null)
+      property = name; 
+    Object top = this.digester.peek();
+    if (this.digester.log.isDebugEnabled())
+      this.digester.log.debug("[BeanPropertySetterRule]{" + this.digester.match + "} Set " + top.getClass().getName() + " property " + property + " with text " + this.bodyText); 
+    if (top instanceof DynaBean) {
+      DynaProperty desc = ((DynaBean)top).getDynaClass().getDynaProperty(property);
+      if (desc == null)
+        throw new NoSuchMethodException("Bean has no property named " + property); 
+    } else {
+      PropertyDescriptor desc = PropertyUtils.getPropertyDescriptor(top, property);
+      if (desc == null)
+        throw new NoSuchMethodException("Bean has no property named " + property); 
+    } 
+    BeanUtils.setProperty(top, property, this.bodyText);
+  }
+  
+  public void finish() throws Exception {
+    this.bodyText = null;
+  }
+  
+  public String toString() {
+    StringBuffer sb = new StringBuffer("BeanPropertySetterRule[");
+    sb.append("propertyName=");
+    sb.append(this.propertyName);
+    sb.append("]");
+    return sb.toString();
+  }
+}