Implementation of config file loading.

src/main/java/info/fetter/logstashforwarder/config/Configuration.java

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+package info.fetter.logstashforwarder.config;
+
+import java.util.List;
+
+import org.apache.commons.lang.builder.ToStringBuilder;
+
+public class Configuration {
+	private NetworkSection network;
+	private List<FilesSection> files;
+	/**
+	 * @return the network
+	 */
+	public NetworkSection getNetwork() {
+		return network;
+	}
+	/**
+	 * @param network the network to set
+	 */
+	public void setNetwork(NetworkSection network) {
+		this.network = network;
+	}
+	/**
+	 * @return the files
+	 */
+	public List<FilesSection> getFiles() {
+		return files;
+	}
+	/**
+	 * @param files the files to set
+	 */
+	public void setFiles(List<FilesSection> files) {
+		this.files = files;
+	}
+	
+	/* (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+	     return new ToStringBuilder(this).
+	    	       append("network", network).
+	    	       append("files", files).
+	    	       toString();
+	}
+	
+}

src/main/java/info/fetter/logstashforwarder/config/ConfigurationManager.java

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+package info.fetter.logstashforwarder.config;
+
+import java.io.File;
+import java.io.IOException;
+
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class ConfigurationManager {
+	private File configFile;
+	private Configuration config;
+	private ObjectMapper mapper;
+	
+	public ConfigurationManager(String configFilePath) {
+		this(new File(configFilePath));
+	}
+	
+	public ConfigurationManager(File file) {
+		configFile = file;
+		mapper = new ObjectMapper();
+		mapper.configure(JsonParser.Feature.ALLOW_COMMENTS, true);
+		mapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
+	}
+	
+	public void readConfiguration() throws JsonParseException, JsonMappingException, IOException {
+		config = mapper.readValue(configFile, Configuration.class);
+	}
+	
+	public void writeConfiguration() {
+	}
+
+	/**
+	 * @return the config
+	 */
+	public Configuration getConfig() {
+		return config;
+	}
+	
+}

src/main/java/info/fetter/logstashforwarder/config/FilesSection.java

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+package info.fetter.logstashforwarder.config;
+
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.lang.builder.ToStringBuilder;
+
+public class FilesSection {
+	private List<String> paths;
+	private Map<String,String> fields;
+	/**
+	 * @return the paths
+	 */
+	public List<String> getPaths() {
+		return paths;
+	}
+	/**
+	 * @param paths the paths to set
+	 */
+	public void setPaths(List<String> paths) {
+		this.paths = paths;
+	}
+	/**
+	 * @return the fields
+	 */
+	public Map<String, String> getFields() {
+		return fields;
+	}
+	/**
+	 * @param fields the fields to set
+	 */
+	public void setFields(Map<String, String> fields) {
+		this.fields = fields;
+	}
+	
+	/* (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+	     return new ToStringBuilder(this).
+	    	       append("paths", paths).
+	    	       append("fields", fields).
+	    	       toString();
+	}
+}

src/main/java/info/fetter/logstashforwarder/config/NetworkSection.java

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+package info.fetter.logstashforwarder.config;
+
+import java.util.List;
+
+import org.apache.commons.lang.builder.ToStringBuilder;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class NetworkSection {
+	private List<String> servers;
+	@JsonProperty("ssl certificate")
+	private String sslCertificate;
+	@JsonProperty("ssl ca")
+	private String sslCA;
+	@JsonProperty("ssl key")
+	private String sslKey;
+	private int timeout;
+	/**
+	 * @return the servers
+	 */
+	public List<String> getServers() {
+		return servers;
+	}
+	/**
+	 * @param servers the servers to set
+	 */
+	public void setServers(List<String> servers) {
+		this.servers = servers;
+	}
+	/**
+	 * @return the sslCertificate
+	 */
+	public String getSslCertificate() {
+		return sslCertificate;
+	}
+	/**
+	 * @param sslCertificate the sslCertificate to set
+	 */
+	public void setSslCertificate(String sslCertificate) {
+		this.sslCertificate = sslCertificate;
+	}
+	/**
+	 * @return the sslCA
+	 */
+	public String getSslCA() {
+		return sslCA;
+	}
+	/**
+	 * @param sslCA the sslCA to set
+	 */
+	public void setSslCA(String sslCA) {
+		this.sslCA = sslCA;
+	}
+	/**
+	 * @return the timeout
+	 */
+	public int getTimeout() {
+		return timeout;
+	}
+	/**
+	 * @param timeout the timeout to set
+	 */
+	public void setTimeout(int timeout) {
+		this.timeout = timeout;
+	}
+	
+	/**
+	 * @return the sslKey
+	 */
+	public String getSslKey() {
+		return sslKey;
+	}
+	/**
+	 * @param sslKey the sslKey to set
+	 */
+	public void setSslKey(String sslKey) {
+		this.sslKey = sslKey;
+	}
+	/* (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+	     return new ToStringBuilder(this).
+	    	       append("servers", servers).
+	    	       append("sslCertificate", sslCertificate).
+	    	       append("sslCA", sslCA).
+	    	       append("timeout", timeout).
+	    	       toString();
+	}
+}