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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
*
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* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
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* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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*
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* file and include the License file at packager/legal/LICENSE.txt.
*
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
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*/
/*
* RestUitlHandlers.java
*
* Created on July 1,2010 9:32 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.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.List;
import java.util.Locale;
import org.glassfish.admingui.common.util.GuiUtil;
import org.glassfish.admingui.common.util.RestUtil;
public class RestUtilHandlers {
public RestUtilHandlers() {
}
@Handler(id = "gf.callRestAndExtractMsgProps",
input = {
@HandlerInput(name="endpoint", type=String.class, required=true),
@HandlerInput(name="attrs", type=Map.class, required=false),
@HandlerInput(name="method", type=String.class, defaultValue="post"),
@HandlerInput(name="index", type=Integer.class, defaultValue="0")
},
output = {
@HandlerOutput(name = "keyList", type = List.class),
@HandlerOutput(name = "propsMap", type = Map.class),
@HandlerOutput(name = "listEmpty", type = Boolean.class)
})
public static void callRestAndExtractMsgProps(HandlerContext handlerCtx) {
Map attrs = (Map) handlerCtx.getInputValue("attrs");
String endpoint = (String) handlerCtx.getInputValue("endpoint");
String method = ((String) handlerCtx.getInputValue("method")).toLowerCase(GuiUtil.guiLocale);
int index = (Integer) handlerCtx.getInputValue("index");
try{
Map responseMap = RestUtil.restRequest( endpoint , attrs, method , handlerCtx, false);
ArrayList messages = (ArrayList) responseMap.get("messages");
if (messages != null) {
Map message = (Map) messages.get(index);
List> props = (List>) message.get("properties");
processProps(props, handlerCtx);
}
}catch (Exception ex){
GuiUtil.getLogger().severe("Error in callRestAndExtratResponse ; \nendpoint = " + endpoint + "attrs=" + attrs + "method="+method);
//we don't need to call GuiUtil.handleError() because thats taken care of in restRequest() when we pass in the handler.
}
}
/*
* This handler takes in the properties list of "message" which is from the RestResponse.
* extrct the info from this list.
*/
@Handler(id = "gf.getMessageProps",
input = {
@HandlerInput(name = "messageListProps", type = List.class, required = true),
@HandlerInput(name = "id", type = String.class)
},
output = {
@HandlerOutput(name = "keyList", type = List.class),
@HandlerOutput(name = "propsMap", type = Map.class),
@HandlerOutput(name = "listEmpty", type = Boolean.class)
})
public static void getMessageProps(HandlerContext handlerCtx) {
//If restRequest() change to output json, this needs to be changed.
List> props = (List>) handlerCtx.getInputValue("messageListProps");
String id = (String) handlerCtx.getInputValue("id");
if (id == null)
processProps(props, handlerCtx);
else
processProps(props, handlerCtx, id);
}
/*
* This handler takes the format
* [{properites={name="NAME1"}}, {properites={name="NAME2"}}]
* It is used in list-instances
*/
@Handler(id = "gf.getPropertiesList",
input = {
@HandlerInput(name = "listProps", type = List.class, required = true)
},
output = {
@HandlerOutput(name = "keyList", type = List.class)})
public static void getPropertiesList(HandlerContext handlerCtx) {
//If restRequest() change to output json, this needs to be changed.
List> props = (List>) handlerCtx.getInputValue("listProps");
List keyList = getListFromPropertiesList(props);
handlerCtx.setOutputValue("keyList", keyList);
}
public static List getListFromPropertiesList(List> props) {
List keyList = new ArrayList();
if (props != null) {
for (Map map : props) {
Map oneProp = (Map) map.get("properties");
keyList.add(oneProp.get("name"));
}
}
return keyList;
}
public static void processProps(List>props, HandlerContext handlerCtx, String... ids){
List keyList = new ArrayList();
Map propsMap = new HashMap();
String id = "name";
if (ids != null) {
id = ids.length > 0 ? ids[0] : "name";
}
try{
for(Map oneProp : props){
keyList.add(oneProp.get(id));
//Issue 12141 : map is returning in the form of name=val.
//Once fixed, this condition will be removed.
if (oneProp.get(id).contains("=")) {
String key = oneProp.get(id);
propsMap.put(key.substring(0, key.indexOf("=")), key.substring(key.indexOf("=") + 1));
} else {
propsMap.put(oneProp.get(id), oneProp.get("value"));
}
}
}catch(Exception ex){
//log error ?
}
handlerCtx.setOutputValue("keyList", keyList);
handlerCtx.setOutputValue("propsMap", propsMap);
handlerCtx.setOutputValue("listEmpty", keyList.isEmpty());
}
public static List getListFromMapKey(List> props, String... ids) {
List keyList = new ArrayList();
String id = "name";
if (ids != null) {
id = ids.length > 0 ? ids[0] : "name";
}
if (props != null) {
for (Map oneProp : props) {
keyList.add(oneProp.get(id));
}
}
return keyList;
}
public static Map getMapFromMapKey(List> props, String... ids) {
Map propsMap = new HashMap();
String id = "name";
if (ids != null) {
id = ids.length > 0 ? ids[0] : "name";
}
if (props != null) {
for (Map oneProp : props) {
//Issue 12141 : map is returning in the form of name=val.
//Once fixed, this condition will be removed.
if (oneProp.get(id).contains("=")) {
String key = oneProp.get(id);
propsMap.put(key.substring(0, key.indexOf("=")), key.substring(key.indexOf("=") + 1));
} else {
propsMap.put(oneProp.get(id), oneProp.get("value"));
}
}
}
return propsMap;
}
}
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