[breaking] params - url-decoding restx path by default.

if you want to keep old behaviour (no decoded path), simply @provide 'restx.http.decode.url.path.params' key with false value

restx-core/src/main/java/restx/AbstractRequest.java

@@ -18,7 +18,7 @@
 * Time: 18:38
 */
public abstract class AbstractRequest implements RestxRequest {
    private final HttpSettings httpSettings;
    protected final HttpSettings httpSettings;

    protected AbstractRequest(HttpSettings httpSettings) {
        this.httpSettings = httpSettings;

restx-core/src/main/java/restx/HttpSettings.java

@@ -21,4 +21,8 @@

    @SettingsKey(key = "restx.http.gzip.paths", defaultValue = "/{s:.+}")
    Collection<String> gzipPaths();

    @SettingsKey(key = "restx.http.decode.url.path.params", defaultValue = "true",
            doc="Will issue a URLDecoder.decode() on every PATH parameters if true")
    boolean decodeURLPathParams();
}

restx-core/src/main/java/restx/HttpSettingsConfig.java

@@ -39,4 +39,9 @@ public HttpSettingsConfig(RestxConfig config) {
        return Splitter.on(",").trimResults().splitToList(
                config.getString("restx.http.gzip.paths").or("/{s:.+}"));
    }

    @Override
    public boolean decodeURLPathParams() {
        return config.getBoolean("restx.http.decode.url.path.params").or(Boolean.TRUE).booleanValue();
    }
}

restx-core/src/main/resources/restx/httpConfig.properties

@@ -15,4 +15,7 @@ restx.http.scheme=

# the collection of RESTX paths on which gzip filter should be applied
# to enable it on all resources, use `/{s:.+}`
restx.http.gzip.paths=/{s:.+}
restx.http.gzip.paths=/{s:.+}

# Will issue a URLDecoder.decode() on restx path resolution
restx.http.decode.url.path.params=true

restx-samplest/src/test/java/samplest/core/UrlParametersResourceTest.java

@@ -27,7 +27,7 @@
    @Parameterized.Parameters(name="{0}")
    public static Iterable<Object[]> data(){
        return Arrays.asList(new Object[][]{
                {"/v1/v2/35v4/v5", "a=v1 b=v2 c=35 d=v4 e=v5"}
                {"/v1/hello%20world/35v4/v5", "a=v1 b=hello world c=35 d=v4 e=v5"},
        });
    }

restx-servlet/src/main/java/restx/servlet/HttpServletRestxRequest.java

@@ -1,6 +1,7 @@
package restx.servlet;

import com.google.common.base.Optional;
import com.google.common.base.Throwables;
import com.google.common.collect.*;
import restx.AbstractRequest;
import restx.HttpSettings;
@@ -11,6 +12,8 @@
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
@@ -48,7 +51,15 @@ protected String getLocalScheme() {

    @Override
    public String getRestxPath() {
        return request.getRequestURI().substring((getBaseApiPath()).length());
        String restxPath = request.getRequestURI().substring((getBaseApiPath()).length());
        if(this.httpSettings.decodeURLPathParams()) {
            try {
                restxPath = URLDecoder.decode(restxPath, "UTF-8");
            } catch (UnsupportedEncodingException e) {
                throw Throwables.propagate(e);
            }
        }
        return restxPath;
    }

    @Override