[Ejtools-cvs] CVS: applications/jmx.browser/src/main/net/sourceforge/ejtools/jmxbrowser/web/taglib M
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[Ejtools-cvs] CVS: applications/jmx.browser/src/main/net/sourceforge/ejtools/jmxbrowser/web/taglib MBeanAttributeAccessTag.java,NONE,1.1 MBeanAttributeClassTag.java,NONE,1.1 MBeanAttributeEditorTag.java,NONE,1.1 MBeanAttributeValueTag.java,NONE,1.1 MBeanParameterClassTag.java,NONE,1.1
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From: Laurent E. <let...@us...> - 2002-04-25 20:20:51
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Update of /cvsroot/ejtools/applications/jmx.browser/src/main/net/sourceforge/ejtools/jmxbrowser/web/taglib
In directory usw-pr-cvs1:/tmp/cvs-serv27307
Added Files:
MBeanAttributeAccessTag.java MBeanAttributeClassTag.java
MBeanAttributeEditorTag.java MBeanAttributeValueTag.java
MBeanParameterClassTag.java
Log Message:
Initial Import
--- NEW FILE: MBeanAttributeAccessTag.java ---
package net.sourceforge.ejtools.jmxbrowser.web.taglib;
import javax.management.*;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.TagSupport;
import org.apache.struts.util.MessageResources;
import org.apache.struts.util.RequestUtils;
import org.apache.struts.util.ResponseUtils;
/**
* Description of the Class
*
* @author letiembl
* @created 25 avril 2002
*/
public class MBeanAttributeAccessTag extends TagSupport
{
/** Description of the Field */
private static MessageResources messages = MessageResources.getMessageResources("MBeanAttributeInfoAccess");
/** Name of the bean that contains the data we will be rendering. */
protected String name = null;
/** Should we ignore missing beans and simply output nothing? */
protected boolean ignore = false;
/**Filter the rendered output for characters that are sensitive in HTML? */
protected boolean filter = true;
/** The scope to be searched to retrieve the specified bean. */
protected String scope = null;
/**
* Setter for the name attribute
*
* @param name The new value for name attribute
*/
public void setName(String name)
{
this.name = name;
}
/**
* Setter for the ignore attribute
*
* @param ignore The new value for ignore attribute
*/
public void setIgnore(boolean ignore)
{
this.ignore = ignore;
}
/**
* Setter for the filter attribute
*
* @param filter The new value for filter attribute
*/
public void setFilter(boolean filter)
{
this.filter = filter;
}
/**
* Setter for the scope attribute
*
* @param scope The new value for scope attribute
*/
public void setScope(String scope)
{
this.scope = scope;
}
/**
* Getter for the name attribute
*
* @return The value of name attribute
*/
public String getName()
{
return (this.name);
}
/**
* Getter for the ignore attribute
*
* @return The value of ignore attribute
*/
public boolean getIgnore()
{
return (this.ignore);
}
/**
* Getter for the filter attribute
*
* @return The value of filter attribute
*/
public boolean getFilter()
{
return (this.filter);
}
/**
* Getter for the scope attribute
*
* @return The value of scope attribute
*/
public String getScope()
{
return (this.scope);
}
/**
* Description of the Method
*
* @return Description of the Returned Value
* @exception JspException Description of Exception
*/
public int doStartTag() throws JspException
{
// Look up the requested bean (if necessary)
MBeanAttributeInfo info = (MBeanAttributeInfo) RequestUtils.lookup(pageContext, name, scope);
if (ignore)
{
if (info == null)
return (SKIP_BODY);
// Nothing to output
}
String output = computeAccess(info);
if (filter)
ResponseUtils.write(pageContext, ResponseUtils.filter(output));
else
ResponseUtils.write(pageContext, output);
// Continue processing this page
return (SKIP_BODY);
}
/** Release all allocated resources. */
public void release()
{
super.release();
filter = true;
ignore = false;
name = null;
scope = null;
}
/**
* Description of the Method
*
* @param info Description of Parameter
* @return Description of the Returned Value
*/
protected String computeAccess(MBeanAttributeInfo info)
{
String result = messages.getMessage("access.ro");
if (info.isIs() || info.isReadable())
{
if (info.isWritable())
{
result = messages.getMessage("access.rw");
}
}
else
{
if (info.isWritable())
{
result = messages.getMessage("access.wo");
}
}
return result;
}
}
--- NEW FILE: MBeanAttributeClassTag.java ---
package net.sourceforge.ejtools.jmxbrowser.web.taglib;
import javax.management.*;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.TagSupport;
import net.sourceforge.ejtools.util.ClassTools;
import org.apache.struts.util.MessageResources;
import org.apache.struts.util.RequestUtils;
import org.apache.struts.util.ResponseUtils;
/**
* Description of the Class
*
* @author letiembl
* @created 25 avril 2002
*/
public class MBeanAttributeClassTag extends TagSupport
{
/** Name of the bean that contains the data we will be rendering. */
protected String name = null;
/** Should we ignore missing beans and simply output nothing? */
protected boolean ignore = false;
/** Filter the rendered output for characters that are sensitive in HTML? */
protected boolean filter = true;
/** The scope to be searched to retrieve the specified bean. */
protected String scope = null;
/**
* Setter for the name attribute
*
* @param name The new value for name attribute
*/
public void setName(String name)
{
this.name = name;
}
/**
* Setter for the ignore attribute
*
* @param ignore The new value for ignore attribute
*/
public void setIgnore(boolean ignore)
{
this.ignore = ignore;
}
/**
* Setter for the filter attribute
*
* @param filter The new value for filter attribute
*/
public void setFilter(boolean filter)
{
this.filter = filter;
}
/**
* Setter for the scope attribute
*
* @param scope The new value for scope attribute
*/
public void setScope(String scope)
{
this.scope = scope;
}
/**
* Getter for the name attribute
*
* @return The value of name attribute
*/
public String getName()
{
return (this.name);
}
/**
* Getter for the ignore attribute
*
* @return The value of ignore attribute
*/
public boolean getIgnore()
{
return (this.ignore);
}
/**
* Getter for the filter attribute
*
* @return The value of filter attribute
*/
public boolean getFilter()
{
return (this.filter);
}
/**
* Getter for the scope attribute
*
* @return The value of scope attribute
*/
public String getScope()
{
return (this.scope);
}
/**
* Description of the Method
*
* @return Description of the Returned Value
* @exception JspException Description of Exception
*/
public int doStartTag() throws JspException
{
// Look up the requested bean (if necessary)
MBeanAttributeInfo info = (MBeanAttributeInfo) RequestUtils.lookup(pageContext, name, scope);
if (ignore)
{
if (info == null)
return (SKIP_BODY);
// Nothing to output
}
String output = ClassTools.classDisplay(info.getType());
if (filter)
ResponseUtils.write(pageContext, ResponseUtils.filter(output));
else
ResponseUtils.write(pageContext, output);
// Continue processing this page
return (SKIP_BODY);
}
/** Release all allocated resources. */
public void release()
{
super.release();
filter = true;
ignore = false;
name = null;
scope = null;
}
}
--- NEW FILE: MBeanAttributeEditorTag.java ---
package net.sourceforge.ejtools.jmxbrowser.web.taglib;
import java.beans.*;
import javax.management.*;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.TagSupport;
import net.sourceforge.ejtools.jmx.*;
import net.sourceforge.ejtools.util.ClassTools;
import org.apache.struts.util.MessageResources;
import org.apache.struts.util.RequestUtils;
import org.apache.struts.util.ResponseUtils;
/**
* Description of the Class
*
* @author letiembl
* @created 25 avril 2002
*/
public class MBeanAttributeEditorTag extends TagSupport
{
/** Name of the bean that contains the data we will be rendering. */
protected String name = null;
/** Should we ignore missing beans and simply output nothing? */
protected boolean ignore = false;
/** Filter the rendered output for characters that are sensitive in HTML? */
protected boolean filter = true;
/** The scope to be searched to retrieve the specified bean. */
protected String scope = null;
/** Name of the property to be accessed on the specified bean. */
protected String property = null;
/**
* Setter for the name attribute
*
* @param name The new value for name attribute
*/
public void setName(String name)
{
this.name = name;
}
/**
* Setter for the property attribute
*
* @param property The new value for property attribute
*/
public void setProperty(String property)
{
this.property = property;
}
/**
* Setter for the ignore attribute
*
* @param ignore The new value for ignore attribute
*/
public void setIgnore(boolean ignore)
{
this.ignore = ignore;
}
/**
* Setter for the filter attribute
*
* @param filter The new value for filter attribute
*/
public void setFilter(boolean filter)
{
this.filter = filter;
}
/**
* Setter for the scope attribute
*
* @param scope The new value for scope attribute
*/
public void setScope(String scope)
{
this.scope = scope;
}
/**
* Getter for the property attribute
*
* @return The value of property attribute
*/
public String getProperty()
{
return (this.property);
}
/**
* Getter for the name attribute
*
* @return The value of name attribute
*/
public String getName()
{
return (this.name);
}
/**
* Getter for the ignore attribute
*
* @return The value of ignore attribute
*/
public boolean getIgnore()
{
return (this.ignore);
}
/**
* Getter for the filter attribute
*
* @return The value of filter attribute
*/
public boolean getFilter()
{
return (this.filter);
}
/**
* Getter for the scope attribute
*
* @return The value of scope attribute
*/
public String getScope()
{
return (this.scope);
}
/**
* Description of the Method
*
* @return Description of the Returned Value
* @exception JspException Description of Exception
*/
public int doStartTag() throws JspException
{
// Look up the requested bean (if necessary)
MBeanAccessor bean = (MBeanAccessor) RequestUtils.lookup(pageContext, name, scope);
if (ignore)
{
if (bean == null)
return (SKIP_BODY);
// Nothing to output
}
MBeanAttributeInfo info = (MBeanAttributeInfo) RequestUtils.lookup(pageContext, property, scope);
PropertyEditor propertyeditor = null;
Class c = ClassTools.getClass(info.getType());
if (c == null)
{
addUnsupportedProperty(info);
}
else
{
if (c.isArray())
{
Class componentType = c.getComponentType();
propertyeditor = PropertyEditorManager.findEditor(componentType);
if (propertyeditor == null)
{
propertyeditor = PropertyEditorManager.findEditor(String.class);
}
addArrayProperty(bean, propertyeditor, info);
}
else
{
propertyeditor = PropertyEditorManager.findEditor(c);
if (propertyeditor == null)
{
propertyeditor = PropertyEditorManager.findEditor(String.class);
}
addProperty(bean, propertyeditor, info);
}
}
// Continue processing this page
return (SKIP_BODY);
}
/** Release all allocated resources. */
public void release()
{
super.release();
filter = true;
ignore = false;
name = null;
scope = null;
}
/**
* Adds a feature to the ArrayProperty attribute of the MBeanAttributeEditorTag object
*
* @param propertyeditor The feature to be added to the ArrayProperty attribute
* @param attributeInfo The feature to be added to the ArrayProperty attribute
* @param object The feature to be added to the ArrayProperty attribute
* @exception JspException Description of Exception
*/
protected void addArrayProperty(MBeanAccessor object, PropertyEditor propertyeditor, MBeanAttributeInfo attributeInfo) throws JspException
{
System.out.println("addProperty " + propertyeditor + " " + attributeInfo.getName());
String output = "";
Object obj = null;
Object[] array = null;
try
{
if (attributeInfo.isReadable())
{
obj = object.getAttribute(object.getObjectName(), attributeInfo.getName());
}
if (obj != null)
{
array = (Object[]) obj;
}
}
catch (Throwable _ex)
{
}
for (int i = 0; i < array.length; i++)
{
try
{
PropertyEditor propertyeditor1 = (PropertyEditor) propertyeditor.getClass().newInstance();
propertyeditor1.setValue(array[i]);
output = propertyeditor1.getAsText();
output = output + "<br/>";
if (filter)
ResponseUtils.write(pageContext, ResponseUtils.filter(output));
else
ResponseUtils.write(pageContext, output);
}
catch (Exception _ex)
{
}
}
}
/**
* Adds a feature to the UnsupportedProperty attribute of the MBeanAttributeEditorTag object
*
* @param propertyeditor The feature to be added to the Property attribute
* @param attributeInfo The feature to be added to the Property attribute
* @param object The feature to be added to the Property attribute
* @exception JspException Description of Exception
*/
protected void addProperty(MBeanAccessor object, PropertyEditor propertyeditor, MBeanAttributeInfo attributeInfo) throws JspException
{
System.out.println("addProperty " + propertyeditor + " " + attributeInfo.getName());
String output = "";
try
{
if (attributeInfo.isReadable())
{
propertyeditor.setValue(object.getAttribute(object.getObjectName(), attributeInfo.getName()));
}
}
catch (Throwable _ex)
{
}
if (attributeInfo.isWritable())
{
output = propertyeditor.getAsText();
}
else
{
output = propertyeditor.getAsText();
}
if (filter)
ResponseUtils.write(pageContext, ResponseUtils.filter(output));
else
ResponseUtils.write(pageContext, output);
}
/**
* Adds a feature to the UnsupportedProperty attribute of the MBeanAttributeEditorTag object
*
* @param attributeInfo The feature to be added to the UnsupportedProperty attribute
* @exception JspException Description of Exception
*/
protected void addUnsupportedProperty(MBeanAttributeInfo attributeInfo) throws JspException
{
System.out.println("Getting value for attribute " + attributeInfo.getName());
String output = "<i>Unsupported Class : " + attributeInfo.getType() + "</i>";
if (filter)
ResponseUtils.write(pageContext, ResponseUtils.filter(output));
else
ResponseUtils.write(pageContext, output);
}
static
{
PropertyEditorManager.setEditorSearchPath(new String[]{"sun.beans.editors", "net.sourceforge.ejtools.awt.editors"});
}
}
--- NEW FILE: MBeanAttributeValueTag.java ---
package net.sourceforge.ejtools.jmxbrowser.web.taglib;
import javax.management.*;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.TagSupport;
import net.sourceforge.ejtools.jmx.*;
import org.apache.struts.util.RequestUtils;
import org.apache.struts.util.ResponseUtils;
/**
* Description of the Class
*
* @author letiembl
* @created 25 avril 2002
*/
public class MBeanAttributeValueTag extends TagSupport
{
/** Name of the bean that contains the data we will be rendering. */
protected String name = null;
/** Should we ignore missing beans and simply output nothing? */
protected boolean ignore = false;
/** Filter the rendered output for characters that are sensitive in HTML? */
protected boolean filter = true;
/** The scope to be searched to retrieve the specified bean. */
protected String scope = null;
/** Name of the property to be accessed on the specified bean. */
protected String property = null;
/**
* Setter for the name attribute
*
* @param name The new value for name attribute
*/
public void setName(String name)
{
this.name = name;
}
/**
* Setter for the ignore attribute
*
* @param ignore The new value for ignore attribute
*/
public void setIgnore(boolean ignore)
{
this.ignore = ignore;
}
/**
* Setter for the filter attribute
*
* @param filter The new value for filter attribute
*/
public void setFilter(boolean filter)
{
this.filter = filter;
}
/**
* Setter for the scope attribute
*
* @param scope The new value for scope attribute
*/
public void setScope(String scope)
{
this.scope = scope;
}
/**
* Setter for the property attribute
*
* @param property The new value for property attribute
*/
public void setProperty(String property)
{
this.property = property;
}
/**
* Getter for the name attribute
*
* @return The value of name attribute
*/
public String getName()
{
return (this.name);
}
/**
* Getter for the ignore attribute
*
* @return The value of ignore attribute
*/
public boolean getIgnore()
{
return (this.ignore);
}
/**
* Getter for the filter attribute
*
* @return The value of filter attribute
*/
public boolean getFilter()
{
return (this.filter);
}
/**
* Getter for the scope attribute
*
* @return The value of scope attribute
*/
public String getScope()
{
return (this.scope);
}
/**
* Getter for the property attribute
*
* @return The value of property attribute
*/
public String getProperty()
{
return (this.property);
}
/**
* Description of the Method
*
* @return Description of the Returned Value
* @exception JspException Description of Exception
*/
public int doStartTag() throws JspException
{
// Look up the requested bean (if necessary)
MBeanAccessor bean = (MBeanAccessor) RequestUtils.lookup(pageContext, name, scope);
if (ignore)
{
if (bean == null)
return (SKIP_BODY);
// Nothing to output
}
MBeanAttributeInfo info = (MBeanAttributeInfo) RequestUtils.lookup(pageContext, property, scope);
String output = "";
if (info.isIs() || info.isReadable())
{
System.out.println("Getting value for attribute " + info.getName());
output = "" + bean.getAttribute(bean.getObjectName(), info.getName());
}
if (filter)
ResponseUtils.write(pageContext, ResponseUtils.filter(output));
else
ResponseUtils.write(pageContext, output);
// Continue processing this page
return (SKIP_BODY);
}
/** Release all allocated resources. */
public void release()
{
super.release();
filter = true;
ignore = false;
name = null;
scope = null;
}
}
--- NEW FILE: MBeanParameterClassTag.java ---
package net.sourceforge.ejtools.jmxbrowser.web.taglib;
import javax.management.*;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.TagSupport;
import net.sourceforge.ejtools.util.ClassTools;
import org.apache.struts.util.MessageResources;
import org.apache.struts.util.RequestUtils;
import org.apache.struts.util.ResponseUtils;
/**
* Description of the Class
*
* @author letiembl
* @created 25 avril 2002
*/
public class MBeanParameterClassTag extends TagSupport
{
/** Filter the rendered output for characters that are sensitive in HTML? */
protected boolean filter = true;
/** Should we ignore missing beans and simply output nothing? */
protected boolean ignore = false;
/** Name of the bean that contains the data we will be rendering. */
protected String name = null;
/** The scope to be searched to retrieve the specified bean. */
protected String scope = null;
/**
* Description of the Method
*
* @return Description of the Returned Value
* @exception JspException Description of Exception
*/
public int doStartTag() throws JspException
{
// Look up the requested bean (if necessary)
MBeanParameterInfo info = (MBeanParameterInfo) RequestUtils.lookup(pageContext, name, scope);
if (ignore)
{
if (info == null)
{
return (SKIP_BODY);
}
// Nothing to output
}
String output = ClassTools.classDisplay(info.getType());
if (filter)
{
ResponseUtils.write(pageContext, ResponseUtils.filter(output));
}
else
{
ResponseUtils.write(pageContext, output);
}
// Continue processing this page
return (SKIP_BODY);
}
/**
* Getter for the filter attribute
*
* @return The value of filter attribute
*/
public boolean getFilter()
{
return (this.filter);
}
/**
* Getter for the ignore attribute
*
* @return The value of ignore attribute
*/
public boolean getIgnore()
{
return (this.ignore);
}
/**
* Getter for the name attribute
*
* @return The value of name attribute
*/
public String getName()
{
return (this.name);
}
/**
* Getter for the scope attribute
*
* @return The value of scope attribute
*/
public String getScope()
{
return (this.scope);
}
/** Release all allocated resources. */
public void release()
{
super.release();
filter = true;
ignore = false;
name = null;
scope = null;
}
/**
* Setter for the filter attribute
*
* @param filter The new value for filter attribute
*/
public void setFilter(boolean filter)
{
this.filter = filter;
}
/**
* Setter for the ignore attribute
*
* @param ignore The new value for ignore attribute
*/
public void setIgnore(boolean ignore)
{
this.ignore = ignore;
}
/**
* Setter for the name attribute
*
* @param name The new value for name attribute
*/
public void setName(String name)
{
this.name = name;
}
/**
* Setter for the scope attribute
*
* @param scope The new value for scope attribute
*/
public void setScope(String scope)
{
this.scope = scope;
}
}
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