I am using TreeBidiMap from the apache collections library. I want to sort this on the values which are doubles.
My method is to retrieve a Collection view of the values using ... |
I have a JSON string that I read in and would like to parse / map it to a JavaBean so I can use it in my Java code. What is ... |
What is the best way to convert a Map<key,value> to a List<value>? Just iterate over all values and insert them in a list or am I overlooking something?
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So I have several different objects coming from external sources (unmodifiable) that represent the same concept. For example, Address. I have com.namespace1.Address (with fields houseNum, street, city), com.namespace2.Address (with ... |
I'm searching a lightweight API (preferable single class) to convert a
Map<String,String> map = new HashMap<String,String();
to xml and, vice versa, convert the XML back to a Map.
example:
Map<String,String> map = new HashMap<String,String();
map.put("name","chris");
map.put("island","faranga");
MagicAPI.toXML(map,"root");
result:
<root>
...
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I have a Map Object and the data in map is like
col1 -> data1, col2 -> data2, col3 -> data3 ...
Is it possible to convert this Map to Java Object like
class ...
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Is it possible using Java or HTML in some way to convert a node from a Freemind map to a task in iCal (Mac OS X)?
Thanks
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I need to perform a conversion of characters from UTF-8 to ISO-8859-1 in Java without losing for example all of the UTF-8 specific punctuation.
Ideally would like these to be converted to ... |
I'm trying to put a bunch of (x,y) points on a map, that have a lon-lat origin. I'd like to set up a custom Transverse Mercator projection, centred on my origin, ... |
Does anyone knows a java library that could easily encode java Maps into json objects and the other way around?
UPDATE
For reasons couldn't explain ( and I hate sometimes ) ... |
This is my first time trying to do something useful with Java..
I'm trying to do something like this but it doesn't work:
Map<String, String> propertyMap = new HashMap<String, String>();
propertyMap = JacksonUtils.fromJSON(properties, ...
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i would like to know how to convert byte array into key.
i am doing an AES encryption/decryption. instead of generating a key, i would like to use my generated ... |
Hey, I'm trying to take a simple image, something like a black background with colored blocks representing walls. I'm trying to figure out how to go about starting on something like ... |
Given the class:
public class CategoryValuePair
{
String category;
String value;
}
And a method:
public Map<String,List<String>> convert(CategoryValuePair[] values);
Given that in values we ... |
I would like to find a way to take the object specific routine below and abstract it into a method that you can pass a class, list, and fieldname to get ... |
Let's say I have a class like this:
public class Person {
private String firstName;
private String lastName;
...
}
Then I create a map ... |
I need to convert a navigable map to a 2d String array.Below given is a code from an answer to one of my previous question.
NavigableMap<Integer,String> map =
...
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Recently I have conversation with a colleague about what would be the optimal way to convert List to Map in Java and if there any specific benefits of doing so.
I want ... |
I have very little experience with Java IO and images, and I've been unsuccessful at converting an aerial image saved as a byte array into a BufferedImage.
Here's my code:
...
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In my GIS application the data are sometimes stored in "Google Mercator" (in meters), sometimes in WGS84 LatLon.
I'd like a reliable library to convert this data easily and in a "scientific" ... |
I've got one image map, and i want to find out the region of each sections in my map. for example: a map of the hall has many rooms, pathways. how ... |
I have the following class:
class DerivedMap extends Hashmap<String,Object>
{}
Which I use because I want to implement some custom actions for this type of map.
I then pass instances of this class to an ... |
Possible Duplicate:
How to convert a Java object (bean) to key-value pairs (and vice versa)?
What is the best way to convert a List<POJO> to a ... |
I have a fix msg coming in which I need to extract the invdividual attributes. Is there any Java jars or libs currently out there with added fix functionality. Currently looking ... |
How can I convert json string to Java Map using JSON-lib(http://json-lib.sourceforge.net/) ?
I can convert to DynaBean:
JSONObject jsonObject = (JSONObject) JSONSerializer.toJSON( str );
DynaBean bean = (DynaBean) JSONSerializer.toJava( jsonObject ); ...
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From java i am sending ordered Map.In flex when i convert that into Object i am loosing the order which i maintained in java.Is there any other way to maintain the ... |
Here is some code which does not compile. I would like to hold arbitrary pairs of Class<?> (key) and Map<Long, ObjectDescriptors<?>> (values) inside the typeMap;
From other methods I want to use ... |
I'm working with 8 tables ("table1" to "table7" plus another table named "main").
The main table stores an entity named Parent, and all other 7 tables (table1 to table7) store different entities ... |
I have a situation were I want to convert a string into an SortedMap<String,SortedMap<String,Object>>. In my string can have an number of word which I want to be added into an ... |
I'm starting to use the dynamic rhinoscript feature in Java 6 for use by customers who are more likely to know Javascript than Java.
What is the best way to pass a ... |
I am using Jackson to serialize a JAXB annotated object into a map object. Here is some code to illustrate my problem:
public class Test {
...
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I have a Map syntax like Map<String,Map<String,String>> the data can be any dummy details i need the json created as below which has map of map data.
“<row id 1>”:{
“record_id”:”<unique record ...
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I have a XML data like below given Example..
<EMP>
<PERSONAL_DATA>
<EMPLID>AA0001</EMPLID>
<NAME>Adams<NAME>
</PERSONAL_DATA>
<PERSONAL_DATA>
...
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Hi Everyone, I'm having this problem on data type conversion between a map and a string array and outputting the result. Map myMap = new TreeMap(); myMap.put("one", "1"); myMap.put("two", "2"); myMap.put("three", "3"); myMap.put("four", "4"); myMap.put("five", "5"); myMap.put("six", "6"); myMap.put("seven", "7"); myMap.put("eight", "8"); String[] strArray = (String[]) myMap.keySet().toArray(new String[myMap.keySet().size()]); for(int i=0; i < strArray.length; i++) { System.out.println(strArray[i]); } What I expect for ... |
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Greetings to all, I have a bean with getter setter methods I want to get a Map from this bean in which keys are the name of the properties of the bean and the values are the value of that property. Can this be done automatically (possibly with the help of some library). Thanks in advance. |
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I have a generic need for some sort of framework that can be used to convert objects from one type to another. I am hoping to use this to take out the manual task of coding adapter interfacing between two separate domain models E.g Class A - has method getName() - This class represents a domain entity from an external party ... |
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