org.mapfish.print.map.style.ParserPluginUtils Maven / Gradle / Ivy

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Library for generating PDFs and images from online webmapping services

There is a newer version: 3.22.0

package org.mapfish.print.map.style;

import com.google.common.base.Function;
import com.google.common.base.Optional;
import com.google.common.io.ByteStreams;
import com.google.common.io.Closer;
import org.geotools.styling.Style;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.client.ClientHttpRequest;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.ClientHttpResponse;

import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;

/**
 * Utilities for creating parser plugins.
 */
public final class ParserPluginUtils {

    private ParserPluginUtils() {
        // utility class
    }

    /**
     * Load data using {@link org.mapfish.print.config.Configuration#loadFile(String)} and using http.  If
     * data is able to be loaded it will be passed to the loadFunction to be turned into a style.
     *
     * @param clientHttpRequestFactory the factory to use for http requests
     * @param styleRef the uri/file/else for attempting to load a style
     * @param loadFunction the function to call when data has been loaded.
     */
    public static Optional