need to update key , value pair in map from properties file

Ads
 

need to update key , value pair in map from properties file

I have a map with key , value pair. with key as integer and value as string datatype. I want the keys and values to be dynamically updated into map. that is i have .properties file where i will update the keys and values whenever needed. i want those values to be updated in map. can anyone please answer this. thanks in advance.

View Answers

Ads









Related Tutorials/Questions & Answers:
need to update key , value pair in map from properties file
need to update key , value pair in map from properties file  I have a map with key , value pair. with key as integer and value as string datatype. I... .properties file where i will update the keys and values whenever needed. i want
java key value pair
java key value pair  Hi, How to save the java key value pair in Java? Thanks   Hi, You can use the Hashtable for this purpose. Check the tutorial Creating a Hash Table. Thanks
Advertisements
How to add key value pair in Java
How to add key value pair in Java  Hi, I have to store the key and value pair in Java. How to store key value pair in Java? Thanks   Hi, You can use the put method of Hashtable. Check the tutorial Creating a Hash
how to fetch values from .properties to a html file
how to fetch values from .properties to a html file  I have a .properties file with some key value pairs in it. I need to fetch the values from this .properties file into a html file.Please let me know how to do
Read the Key-Value of Properties Files in Java
Read the Key-Value of Properties Files in Java  ... to read the key-value of properties files in Java. This section provides you... the Keys and key-values of the properties file. pro.load(InputStream
How to write properties file in java
or settings. We have store data key value pair. Java has provide...Write properties file in java In this example we will discuss how to write property file in java. In this example We have write data to properties file
Referencing Resource Bundle from a Page
. Write some key, value pair values in this file. Messages.properties  ... that contains the information as key and value pair (In key=value format). You... in the whole page to reference the key in the properties file. For example
reading dropdown values from properties file in jsp
reading dropdown values from properties file in jsp  reading dropdown values from properties file in jsp
Java Map Example
and value. Each key-value pair is saved in a java.util.Map.Entry object. Map... to key and value pair. getKey() method and getValue()method are used to display...Map Interface adds keys to values. Every key in the Map Interface should
read from file and store using hash map
read from file and store using hash map  I was stuck with a java project where I have to read a file with two different concepts and store them... (Key, value) ID, 123 (key, value) Children: Name, abc ID, 321 and so
How to read and display data from a .properties file from a jsp page
How to read and display data from a .properties file from a jsp page  I have a .properties file. I have to create a jsp page such that it reads the data from this .properties file and display it in table format. Ex:by using
Properties file in Java
of the properties file through an example.   Read the Key-Value of Properties... to read key and it's regarding values from the properties file.   ... Properties file in Java      
Java Write to properties file
the configuration data or settings.It stores the data in key-value pair. Java... to it in the form of key-value. In the given example, we have created an object of Properties class and put three key/value pairs within the Properties object using
how to match the key word from a text file
want to get the value from the called file and get the result. String regex1...how to match the key word from a text file  p>Hi all, I have the code to match the key word and from the text. I have input like this reader.txt
How to read properties file in java
to a stream or load from a stream using the properties file. This properties file, stored data as a key value pair in the form of string. It has two method... with the assigned key in the properties data file. Here is the video tutorial
Read data from excel file and update database using jsp
Read data from excel file and update database using jsp  read data from excel file and update database using jsp Hi, I am using a MySQL database... format and I need to update MySQL tables with new experimental data. How can I
How to read properties file in Java?
Properties file contains data in the key and value pair. The getProperty() method of the Properties class is used to read the value of the properties file... to value. The java.util.Properties class is used to read the properties file
Properties file in Java
for the specific key. Keys of properties file is always on left side and it's value... Properties file in Java       In this section, you will know about the properties file
to update drop down list value when selected from website
to update drop down list value when selected from website  hi help me, i want to insert value into db when i select from a drop down list... value="">--- Select ---</option> </div> <?php mysql_connect
to update drop down list value when selected from website
to update drop down list value when selected from website  hi help me, i want to insert value into db when i select from a drop down list... value="">--- Select ---</option> </div> <?php mysql_connect
to update drop down list value when selected from website
to update drop down list value when selected from website  hi help me, i want to insert value into db when i select from a drop down list... value="">--- Select ---</option> </div> <?php mysql_connect
Update value
Update value  How to update value of database using hibernate ?   Hi Samar, With the help of this code, you will see how can update database using hibernate. package net.roseindia.DAO; import
Foreign key update table
Foreign key update table  How to update table that has the foreign key in SQL..?   ALTER TABLE YourTable ADD CONSTRAINT FK_YourForeignKey FOREIGN KEY (YourForeignKeyColumn) REFERENCES YourPrimaryTable
I need jsp code for how to write text field value into property file.
I need jsp code for how to write text field value into property file.  Hi , I need to set the text field value into property file using jsp code... ,then the value should be stored in the property file like Username = Valar
how to update specific row in on update key in the Navicat for mysql trigger
how to update specific row in on update key in the Navicat for mysql trigger   Blockquote insert into two(name, date) select name, curdate() from one on duplicate key update name=values(name
neo4j-server.properties file location
neo4j-server.properties file location  Hi, Where is the location of neo4j-server.properties file in Linux? Thanks   Hi, Location of neo4j-server.properties file: This file is present in /etc/neo4j directory of linux
struts2 properties file
struts2 properties file  How to set properties file in struts 2 ?   Struts 2 Format Examples Struts 2 Tutorial
Java Property File
languages. Property file store pair of string as key-value pair. Key store...: value key value Here is the video tutorial of: "What is properties file... tab : \u0009 Reading File using Java Code You can read the key-value pair
how to update the value of jslider
how to update the value of jslider  hello, I want to make a audio player but the jslider is not updating help me
how to update the value of jslider
how to update the value of jslider  hello, I want to make a audio player but the jslider is not updating help me
how to update the value of jslider
how to update the value of jslider  hello, I want to make a audio player but the jslider is not updating help me

Ads