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/*
* InstanceHandler.java
*
* Created on August 10, 2006, 2:32 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
/**
*
* @author anilam
*/
package org.glassfish.admingui.common.handlers;
import com.sun.jsftemplating.annotation.Handler;
import com.sun.jsftemplating.annotation.HandlerInput;
import com.sun.jsftemplating.annotation.HandlerOutput;
import com.sun.jsftemplating.layout.descriptors.handler.HandlerContext;
import java.util.Map;
import java.util.ArrayList;
import java.util.List;
import java.util.HashMap;
import java.util.logging.Level;
import org.glassfish.admingui.common.util.GuiUtil;
import org.glassfish.admingui.common.util.RestUtil;
public class LoggingHandlers {
/** Creates a new instance of InstanceHandler */
public LoggingHandlers() {
}
@Handler(id = "getLoggerLevels",
input = {
@HandlerInput(name = "loggerLevels", type = Map.class, required = true)},
output = {
@HandlerOutput(name = "loggerList", type = List.class)
})
public static void getLoggerLevels(HandlerContext handlerCtx) {
Map<String, String> loggerLevels = (Map) handlerCtx.getInputValue("loggerLevels");
List result = new ArrayList();
if (loggerLevels != null) {
for(Map.Entry<String,String> e : loggerLevels.entrySet()){
Map oneRow = new HashMap();
oneRow.put("loggerName", e.getKey());
oneRow.put("level", e.getValue());
oneRow.put("selected", false);
result.add(oneRow);
}
}
handlerCtx.setOutputValue("loggerList", result);
}
@Handler(id = "changeLoggerLevels",
input = {
@HandlerInput(name = "newLogLevel", type = String.class, required = true),
@HandlerInput(name = "allRows", type = List.class, required = true)},
output = {
@HandlerOutput(name = "newList", type = List.class)})
public static void changeLoggerLevels(HandlerContext handlerCtx) {
String newLogLevel = (String) handlerCtx.getInputValue("newLogLevel");
List obj = (List) handlerCtx.getInputValue("allRows");
List<Map> allRows = (List) obj;
if (GuiUtil.isEmpty(newLogLevel)){
handlerCtx.setOutputValue("newList", allRows);
return;
}
for(Map oneRow : allRows){
boolean selected = (Boolean) oneRow.get("selected");
if (selected){
oneRow.put("level", newLogLevel);
oneRow.put("selected", false);
}
}
handlerCtx.setOutputValue("newList", allRows);
}
@Handler(id = "updateLoggerLevels",
input = {
@HandlerInput(name = "allRows", type = List.class, required = true),
@HandlerInput(name = "config", type = String.class, required = true)})
public static void updateLoggerLevels(HandlerContext handlerCtx) {
List<Map<String,Object>> allRows = (List<Map<String,Object>>) handlerCtx.getInputValue("allRows");
String config = (String)handlerCtx.getInputValue("config");
Map<String, Object> props = new HashMap();
try{
StringBuilder sb = new StringBuilder();
String sep = "";
for(Map<String, Object> oneRow : allRows){
if ( !GuiUtil.isEmpty((String) oneRow.get("loggerName"))){
sb.append(sep).append(oneRow.get("loggerName")).append("=").append(oneRow.get("level"));
sep=":";
}
}
props.put("id", sb.toString());
props.put("target", config);
RestUtil.restRequest((String)GuiUtil.getSessionValue("REST_URL") + "/set-log-levels.json",
props, "POST", null, false, true);
// after saving logger levels remove the deleted loggers
deleteLoggers(allRows, config);
}catch(Exception ex){
GuiUtil.handleException(handlerCtx, ex);
if (GuiUtil.getLogger().isLoggable(Level.FINE)){
ex.printStackTrace();
}
}
}
public static void deleteLoggers(List<Map<String, Object>> allRows, String configName) {
ArrayList<String> newLoggers = new ArrayList<String>();
HashMap attrs = new HashMap();
attrs.put("target", configName);
Map result = RestUtil.restRequest((String)GuiUtil.getSessionValue("REST_URL") + "/list-log-levels.json",
attrs, "GET", null, false);
List<String> oldLoggers = (List<String>)((HashMap)((HashMap) result.get("data")).get("extraProperties")).get("loggers");
for(Map<String, Object> oneRow : allRows){
newLoggers.add((String)oneRow.get("loggerName"));
}
// delete the removed loggers
StringBuilder sb = new StringBuilder();
String sep = "";
for (String logger : oldLoggers) {
if (!newLoggers.contains(logger)) {
sb.append(sep).append(logger);
sep=":";
}
}
if (sb.length() > 0){
attrs = new HashMap();
attrs.put("id", sb.toString());
attrs.put("target", configName);
RestUtil.restRequest((String)GuiUtil.getSessionValue("REST_URL") + "/delete-log-levels", attrs, "POST", null, false);
}
}
@Handler(id = "saveLoggingAttributes",
input = {
@HandlerInput(name = "attrs", type = Map.class, required=true),
@HandlerInput(name = "config", type = String.class, required=true)
})
public static void saveLoggingAttributes(HandlerContext handlerCtx) {
Map<String,Object> attrs = (Map<String,Object>) handlerCtx.getInputValue("attrs");
String config = (String)handlerCtx.getInputValue("config");
Map<String, Object> props = new HashMap();
try{
for (Map.Entry<String, Object> e : attrs.entrySet()) {
String key=e.getKey();
if ((key.equals("com.sun.enterprise.server.logging.SyslogHandler.useSystemLogging")||
key.equals("com.sun.enterprise.server.logging.GFFileHandler.logtoConsole") ||
key.equals("com.sun.enterprise.server.logging.GFFileHandler.multiLineMode") ||
key.equals("com.sun.enterprise.server.logging.GFFileHandler.rotationOnDateChange" ))
&& (e.getValue() == null)) {
attrs.put(key, "false");
}
props.put("id", key + "='" + attrs.get(key) + "'");
props.put("target", config);
RestUtil.restRequest((String)GuiUtil.getSessionValue("REST_URL") + "/set-log-attributes",
props, "POST", null, false, true);
}
}catch (Exception ex){
GuiUtil.handleException(handlerCtx, ex);
if (GuiUtil.getLogger().isLoggable(Level.FINE)){
ex.printStackTrace();
}
}
}
}