From 9675e56458f701cca1a070a9700dcf30edf9ef66 Mon Sep 17 00:00:00 2001
From: "Benjamin J. Culkin" <bjculkin@mix.wvu.edu>
Date: Tue, 16 Jan 2018 22:23:44 -0400
Subject: Update

---
 RGens/data/seniordesign/dbdata.gram                | 22 +++++++---
 RGens/pom.xml                                      | 43 ++++++++++++++------
 .../main/java/bjc/rgens/newparser/RGrammars.java   | 47 ++++++++++++++++++++++
 3 files changed, 94 insertions(+), 18 deletions(-)
 create mode 100644 RGens/src/main/java/bjc/rgens/newparser/RGrammars.java

diff --git a/RGens/data/seniordesign/dbdata.gram b/RGens/data/seniordesign/dbdata.gram
index 58143ad..cf20455 100644
--- a/RGens/data/seniordesign/dbdata.gram
+++ b/RGens/data/seniordesign/dbdata.gram
@@ -14,14 +14,24 @@
 	admin
 	sysadmin
 
-[user+idno] 800 [idno-chain]
+pragma export-rule [user-role]
+
+[user-idno] [act-user+idno]
+
+pragma export-rule [user-idno]
+
+[act-user+idno] 800 [idno-chain]
 	700 [idno-chain]
 
-[idno-chain] [digit] [digit] [digit] [digit] [digit]
+[idno-chain] [digit] [digit] [digit] [digit] [digit] [digit]
+
+[term-code] [2000..2040] 0 [1..9]
+	[2000..2040] [10..12]
 
-[sd-user] User (role: ' [user-role] ' ; id: ' [user+idno] ' ; realname : ' [full-name-and-title] ' ; email: ' [email] ' )
+pragma despace-rule [term-code]
+pragma export-rule [term-code]
 
-[sd-pmsg] recipient: [full-name-and-title] ; nquestions: [small-number] ; questions: [mission-statement]
+[section-code] [0..9] [0..9]
 
-pragma export-rule [sd-user]
-pragma export-rule [sd-pmsg]
+pragma despace-rule [section-code]
+pragma export-rule [section-code]
diff --git a/RGens/pom.xml b/RGens/pom.xml
index 9926e95..b0de95c 100644
--- a/RGens/pom.xml
+++ b/RGens/pom.xml
@@ -2,6 +2,29 @@
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
+	<groupId>bjc</groupId>
+	<artifactId>RGens</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>RGens</name>
+	<url>http://maven.apache.org</url>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<distributionManagement>
+		<snapshotRepository>
+				<id>ossrh</id>
+				<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+		</snapshotRepository>
+		<repository>
+			<id>ossrh</id>
+			<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+		</repository>
+	</distributionManagement>
+
 	<build>
 		<plugins>
 			<plugin>
@@ -11,20 +34,25 @@
 					<target>1.8</target>
 				</configuration>
 			</plugin>
+
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>exec-maven-plugin</artifactId>
 				<version>1.2.1</version>
+
 				<configuration>
 					<mainClass>bjc.rgens.newparser.RGrammarTest</mainClass>
+
 					<arguments>
 					</arguments>
 				</configuration>
 			</plugin>
 		</plugins>
+
 		<resources>
 			<resource>
 				<directory>data/</directory>
+
 				<includes>
 					<include>**/*.gram</include>
 					<include>**/*.cfg</include>
@@ -33,34 +61,25 @@
 		</resources>
 	</build>
 
-	<groupId>bjc</groupId>
-	<artifactId>RGens</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-	<packaging>jar</packaging>
-
-	<name>RGens</name>
-	<url>http://maven.apache.org</url>
-
-	<properties>
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-	</properties>
-
 	<dependencies>
 		<dependency>
 			<groupId>bjc</groupId>
 			<artifactId>BJC-Utils2</artifactId>
 			<version>0.1.0-SNAPSHOT</version>
 		</dependency>
+
 		<dependency>
 			<groupId>com.github.mifmif</groupId>
 			<artifactId>generex</artifactId>
 			<version>1.0.2</version>
 		</dependency>
+
 		<dependency>
 			<groupId>edu.gatech.gtri.bk-tree</groupId>
 			<artifactId>bk-tree</artifactId>
 			<version>1.0</version>
 		</dependency>
+
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-text</artifactId>
diff --git a/RGens/src/main/java/bjc/rgens/newparser/RGrammars.java b/RGens/src/main/java/bjc/rgens/newparser/RGrammars.java
new file mode 100644
index 0000000..b898726
--- /dev/null
+++ b/RGens/src/main/java/bjc/rgens/newparser/RGrammars.java
@@ -0,0 +1,47 @@
+package bjc.rgens.newparser;
+
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+/**
+ * Get access to the included grammars.
+ *
+ * @author Ben Culkin
+ */
+public class RGrammars {
+	private static RGrammarSet gramSet;
+
+	private static void loadSet() {
+		URL rsc = RGrammarTest.class.getResource("/server-config-sample.cfg");
+
+		try {
+			Path cfgPath = Paths.get(rsc.toURI());
+
+			gramSet = RGrammarSet.fromConfigFile(cfgPath);
+		} catch (IOException | URISyntaxException ex) {
+			RuntimeException rtex = new RuntimeException("Could not load grammars");
+
+			rtex.initCause(ex);
+
+			throw rtex;
+		}
+	}
+
+	public static String generateExport(String exportName) throws GrammarException {
+		if(gramSet == null) loadSet();
+
+		if(!gramSet.getExportedRules().contains(exportName)) {
+			throw new GrammarException(String.format("No built-in rule named %s", exportName));
+		}
+
+		RGrammar gram = gramSet.getExportSource(exportName);
+
+		String res = gram.generate(exportName);
+		if(exportName.contains("+")) res = res.replaceAll("\\s+", "");
+
+		return res;
+	}
+}
-- 
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