How to build url in java?

Question

I am building a String with StringBuilder

StringBuilder builder = new StringBuilder();
builder.append(\"my parameters\");
builder.append(\"other parameters\"         


        

Answer 1

Try apache's URIBuilder : [Documentation]

import org.apache.http.client.utils.URIBuilder;

// ...

URIBuilder b = new URIBuilder("http://example.com");
b.addParameter("t", "search");
b.addParameter("q", "apples");

Url url = b.build().toUrl();

Maven dependency:

    org.apache.httpcomponents
    httpclient
    4.5.1