I found some OAuth library for Java: http://code.google.com/p/oauth/. But how am I supposed to include this library in Eclipse for usage? I've got last classic version of Eclipse. I'm a newbie.
Just want to be able to import i.e. all of those:
import net.oauth.client.httpclient4.HttpClient4;
import net.oauth.client.OAuthClient;
import net.oauth.OAuthServiceProvider;
import net.oauth.OAuthConsumer;
import net.oauth.OAuthAccessor;
import net.oauth.OAuth;
import net.oauth.OAuthMessage;
import net.oauth.OAuthException;
as in example http://oauth.googlecode.com/svn/code/java/example/command-line/src/net/oauth/example/cmdline/OAuthHelper.java
In Eclipse right click on the project you would like to include the library in and click properties.
Click on Java Build Path and then on the Libraries tab.
Click Add External Jar... and navigate to the library you downloaded.
You can now use this in your project!
In a separate project keep all the source files.
Export jar of the project.
Creating a New JAR File
Right click on the project you would like to include the jar created and click properties.
Click on Java Build Path and then on the Libraries tab.
Click Add External Jar and select the jar created.
Related
I would like to use the java library Faker, which generates fake data.
http://dius.github.io/java-faker/
Since I can't import it, how can I add the files from the zip into my project.
This is my current project structure
Project
src
default package
FirstProgram.java
JRE System Library
Referenced Libraries
Any help is greatly appreciated!!
Extract the Zip.
Right Click on Referenced Library -> Build Path-> Configure Build Path
Import the extracted zip in your library
So I have imported by two .jar files into the libs folder using the following method:
Right click on libs > Import > Import File System and then bring them in.
Once they get brought in, right click libs > Build Path > Configure Build Path and add them to the Build Path of the project.
However, when I imported the package I needed to use in my project, it gave me the error "The import org.codehaus cannot be resolved."
Any idea how to fix this issue?
Place the jars in the libs folder of your project as you have done. Then, right click on the jar, go to Build Path -> Configure Build Path. In the Libraries tab click Add JARs... and select the library jar. Then, go to the Order and Export tab and make sure that the library jar is checked.
Here's some info I found on integrating Jackson libraries: http://supersabrams.com/blog/?p=81
You only need to put them in the libs folder.
Remove them from the build path as this will cause problems with libraries declaration.
How can I import a java web project into Eclipse IDE. in the import dialog there is only a war file upload can be selected. But I couldn't find something like import a project.
So how can I import an existing java web project. Thank You!
You can always import your project that you have made it, previously with Eclipse using the "Existing Project into Workspace" option.
It will directly load all the packages of your Dynamic web Project, related to Eclipse Folder Structure.
And if you want to import a Web Project which is may be made with using other IDE than Eclipse and if it is pure web project than use WAR import, because it is a complete way to import any web project. For this prerequisite is that when Exporting the project you have it in WAR file.
Note:- I have not worked with other IDE than Eclipse that much. So I can say that there may be others who knows how to import project created from other IDE than Eclipse.
Use New -> Java Project -> A window will open -> Uncheck Use Default Location -> Browse to the root of the project -> Finish
You can import existing projects(any type) from below location in Eclipse
File > Import > Existing Project into Workspace
Using that 'existing projects into workspace' you have already highlighted? Assuming you're talking about an existing Eclipse project, and not about a project which has only code. Otherwise you just create a new web project and you copy the source to it.
I needed a class that could create polygons with Double or Float numbers, instead of int numbers. Well, I found it here, and here is the Jar file download. I extracted the Jar and added it to the libraries in NetBeans; but now, I don't know how to import the package to my project. If I type "import org.apache.batik.ext.awt.geom;", it says that the package does not exist. How can I import that package to my project? Thanks!
It's very easy.. you just expand the project tree in netbeans and right click to Libraries folder which is in the project.. and select the Add Jar/Folder option and choose your downloaded jar file.. nad click to open.. after that you can able to import these libraries..
It's not enough to define the library in Netbeans. You need to add the library to your project. Then your import will work.
After defining the library in Netbeans (under Tools - Libraries) you can add it as follows to the project: Right-click Libraries in your project tree, select Add Library... and then select your newly defined library.
I am now going to use the .jar file on http://code.google.com/p/google-api-translate-java/. However, after I download it, I tried to import it in my current project folder (in Eclipse)
the two import statements
import com.google.api.translate.Language;
import com.google.api.translate.Translate;
always get complained by the compiler saying couln't find such class
Could any one help on how to correctly import this .jar file into a project in Eclipse?
You need to add it to your build path. Right-click on the project in Project View, select Build Path->Configure Build Path, then Libraries tab. Now, use one of available options there to add a JAR.
Use "Add JAR" if you copied the jar to your project folder or "Add External JARs" to add it by poiting to a path in filesystem. (Anyway, it is better to copy the jar to the project folder, in which you want to use the jar).
HTH
see How to import class into existing Java project, with Eclipse
Copy the google-api-translate-java-0.92.jar file to your project /WEB-INF/lib/ folder and refresh your project (right click on project and select "refresh").
Google Translate API v1 is deprectaed and will shutdown soon.
You can use Google Translate API v2 Java. It has a core module that you can call from your Java code and also a command line interface module.
Hy I have faced the same issue and fixed it
Step1: download google-translate-api jar file
step2: paste into your app library file
step3: Goto project structure > app > select dependencies -> then add path of your jar file...
Enjoy now you can acess google api services