1 files changed, 0 insertions, 423 deletions
diff --git a/RGens/src/main/java/bjc/rgens/newparser/CaseElement.java b/RGens/src/main/java/bjc/rgens/newparser/CaseElement.java
deleted file mode 100644
index 5d52726..0000000
--- a/RGens/src/main/java/bjc/rgens/newparser/CaseElement.java
+++ /dev/null
@@ -1,423 +0,0 @@
-package bjc.rgens.newparser;
-
-import static bjc.rgens.newparser.CaseElement.ElementType.*;
-
-/*
- * @TODO 10/11/17 Ben Culkin :CaseElementSplit
- * 	Split this into multiple subclasses based off of a value of ElementType.
- */
-/**
- * A element in a rule case.
- *
- * @author EVE
- */
-public class CaseElement {
-	/**
-	 * The possible types of an element.
-	 *
-	 * @author EVE
-	 */
-	public static enum ElementType {
-		/** An element that represents a literal string. */
-		LITERAL,
-		/** An element that represents a rule reference. */
-		RULEREF,
-		/** An element that represents a random range. */
-		RANGE,
-		/** An element that represents a variable that stores a string. */
-		VARDEF,
-		/**
-		 * An element that represents a variable that stores the result
-		 * of generating a rule.
-		 */
-		EXPVARDEF;
-	}
-
-	/* Regexps for marking rule types. */
-	private static final String SPECIAL_CASELEM = "\\{[^}]+\\}";
-	private static final String REFER_CASELEM   = "\\[[^\\]]+\\]";
-	private static final String RANGE_CASELM    = "\\[\\d+\\.\\.\\d+\\]";
-
-	/** The type of this element. */
-	public final ElementType type;
-
-	/**
-	 * The literal string value of this element.
-	 *
-	 * This means that it is a string whose value should always mean the
-	 * same thing.
-	 *
-	 * <h2>Used For</h2>
-	 * <dl>
-	 * <dt>LITERAL</dt>
-	 * <dd>The string this element represents</dd>
-	 * <dt>RULEREF</dt>
-	 * <dd>The name of the rule this element references</dd>
-	 * </dl>
-	 */
-	private String literalVal;
-
-	/**
-	 * The starting integer value of this element.
-	 *
-	 * <h2>Used For</h2>
-	 * <dl>
-	 * <dt>RANGE</dt>
-	 * <dd>The inclusive start of the range</dd>
-	 * </dl>
-	 */
-	private int start;
-
-	/**
-	 * The starting integer value of this element.
-	 *
-	 * <h2>Used For</h2>
-	 * <dl>
-	 * <dt>RANGE</dt>
-	 * <dd>The inclusive end of the range</dd>
-	 * </dl>
-	 */
-	private int end;
-
-	/**
-	 * The name of the variable this element defines.
-	 *
-	 * <h2>Used For</h2>
-	 * <dl>
-	 * <dt>VARDEF</dt>
-	 * <dd>The name of the variable</dd>
-	 * <dt>EXPVARDEF</dt>
-	 * <dd>The name of the variable</dd>
-	 * </dl>
-	 */
-	private String varName;
-
-	/**
-	 * The definition of the variable this element defines.
-	 *
-	 * <h2>Used For</h2>
-	 * <dl>
-	 * <dt>VARDEF</dt>
-	 * <dd>The value of the variable</dd>
-	 * <dt>EXPVARDEF</dt>
-	 * <dd>The rule to expand for the value of this variable</dd>
-	 * </dl>
-	 */
-	private String varDef;
-
-	/**
-	 * Create a new case element.
-	 *
-	 * @param typ
-	 * 	The type of this element.
-	 *
-	 * @throws IllegalArgumentException
-	 * 	If the specified type needs parameters.
-	 */
-	public CaseElement(ElementType typ) {
-		switch (typ) {
-		case LITERAL:
-		case RULEREF:
-			throw new IllegalArgumentException("This type requires a string parameter");
-		case RANGE:
-			throw new IllegalArgumentException("This type requires two integer parameters");
-		case VARDEF:
-		case EXPVARDEF:
-			throw new IllegalArgumentException("This type requires two string parameters");
-		default:
-			break;
-		}
-
-		type = typ;
-	}
-
-	/**
-	 * Create a new case element that has a single string value.
-	 *
-	 * @param typ
-	 * 	The type of this element.
-	 *
-	 * @param val
-	 * 	The string value of this element.
-	 *
-	 * @throws IllegalArgumentException
-	 * 	If the specified type doesn't take a single string parameter.
-	 */
-	public CaseElement(ElementType typ, String val) {
-		switch (typ) {
-		case LITERAL:
-		case RULEREF:
-			break;
-		case RANGE:
-			throw new IllegalArgumentException("This type requires two integer parameters");
-		case VARDEF:
-		case EXPVARDEF:
-			throw new IllegalArgumentException("This type requires two string parameters");
-		default:
-			throw new IllegalArgumentException("This type doesn't have a string parameter");
-		}
-
-		type = typ;
-
-		literalVal = val;
-	}
-
-	/**
-	 * Create a new case element that has two integer values.
-	 *
-	 * @param typ
-	 * 	The type of this element.
-	 *
-	 * @param first
-	 * 	The first integer value for this element.
-	 *
-	 * @param second
-	 * 	The second integer value for this element.
-	 *
-	 * @throws IllegalArgumentException
-	 * 	If the specified type doesn't take two integer parameters.
-	 */
-	public CaseElement(ElementType typ, int first, int second) {
-		switch (typ) {
-		case LITERAL:
-		case RULEREF:
-			throw new IllegalArgumentException("This type requires a string parameter");
-		case RANGE:
-			break;
-		case VARDEF:
-		case EXPVARDEF:
-			throw new IllegalArgumentException("This type requires two string parameters");
-		default:
-			throw new IllegalArgumentException("This type doesn't have two integer parameters");
-		}
-
-		type = typ;
-
-		this.start = first;
-		this.end = second;
-	}
-
-	/**
-	 * Create a new case element that has two string values.
-	 *
-	 * @param typ
-	 * 	The type of this element.
-	 *
-	 * @param name
-	 * 	The first string value for this element.
-	 *
-	 * @param def
-	 * 	The second string value for this element.
-	 *
-	 * @throws IllegalArgumentException
-	 * 	If the specified type doesn't take two string parameters.
-	 */
-	public CaseElement(ElementType typ, String name, String def) {
-		switch (typ) {
-		case LITERAL:
-		case RULEREF:
-			throw new IllegalArgumentException("This type requires a string parameter");
-		case RANGE:
-			throw new IllegalArgumentException("This type requires two integer parameters");
-		case VARDEF:
-		case EXPVARDEF:
-			break;
-		default:
-			throw new IllegalArgumentException("This type doesn't have two string parameters");
-		}
-
-		type = typ;
-
-		this.varName = name;
-		this.varDef = def;
-	}
-
-	/**
-	 * Get the literal string value for this element.
-	 *
-	 * @return
-	 * 	The literal string value for this element.
-	 *
-	 * @throws IllegalStateException
-	 * 	If this type doesn't have a literal string value.
-	 */
-	public String getLiteral() {
-		switch (type) {
-		case LITERAL:
-		case RULEREF:
-			break;
-		default:
-			throw new IllegalStateException(
-			        String.format("Type '%s' doesn't have a literal string value"));
-		}
-
-		return literalVal;
-	}
-
-	/**
-	 * Get the starting integer value for this element.
-	 *
-	 * @return
-	 * 	The starting integer value for this element.
-	 *
-	 * @throws IllegalStateException
-	 * 	If this type doesn't have a starting integer value.
-	 */
-	public int getStart() {
-		switch (type) {
-		case RANGE:
-			break;
-		default:
-			throw new IllegalStateException(
-			        String.format("Type '%s' doesn't have a starting integer value", type));
-		}
-
-		return start;
-	}
-
-	/**
-	 * Get the ending integer value for this element.
-	 *
-	 * @return
-	 * 	The ending integer value for this element.
-	 *
-	 * @throws IllegalStateException
-	 * 	If this type doesn't have a ending integer value.
-	 */
-	public int getEnd() {
-		switch (type) {
-		case RANGE:
-			break;
-		default:
-			throw new IllegalStateException(
-			        String.format("Type '%s' doesn't have a ending integer value", type));
-		}
-
-		return end;
-	}
-
-	/**
-	 * Get the variable name for this element.
-	 *
-	 * @return 
-	 * 	The variable name of this element.
-	 *
-	 * @throws IllegalStateException
-	 * 	If the type doesn't have a variable name.
-	 */
-	public String getName() {
-		switch (type) {
-		case VARDEF:
-		case EXPVARDEF:
-			break;
-		default:
-			throw new IllegalStateException(String.format("Type '%s' doesn't have a name", type));
-		}
-
-		return varName;
-	}
-
-	/**
-	 * Get the variable definition for this element.
-	 *
-	 * @return
-	 * 	The variable definition of this element.
-	 *
-	 * @throws IllegalStateException
-	 * 	If the type doesn't have a variable definition.
-	 */
-	public String getDefn() {
-		switch (type) {
-		case VARDEF:
-		case EXPVARDEF:
-			break;
-		default:
-			throw new IllegalStateException(String.format("Type '%s' doesn't have a name", type));
-		}
-
-		return varDef;
-	}
-
-	@Override
-	public String toString() {
-		switch (type) {
-		case LITERAL:
-		case RULEREF:
-			return literalVal;
-		case RANGE:
-			return String.format("[%d..%d]", start, end);
-		case VARDEF:
-			return String.format("{%s:=%s}", varName, varDef);
-		case EXPVARDEF:
-			return String.format("{%s=%s}", varName, varDef);
-		default:
-			return String.format("Unknown type '%s'", type);
-		}
-	}
-
-	/**
-	 * Create a case element from a string.
-	 *
-	 * @param csepart
-	 * 	The string to convert.
-	 *
-	 * @return
-	 * 	A case element representing the string.
-	 */
-	public static CaseElement createElement(String csepart) {
-		if (csepart == null) {
-			throw new NullPointerException("Case part cannot be null");
-		}
-
-		if (csepart.matches(SPECIAL_CASELEM)) {
-			/* Handle special cases. */
-			String specialBody = csepart.substring(1, csepart.length() - 1);
-
-			System.out.printf("\t\tTRACE: special body is '%s'\n", specialBody);
-
-			if (specialBody.matches("\\S+:=\\S+")) {
-				/* Handle expanding variable definitions. */
-				String[] parts = specialBody.split(":=");
-
-				if (parts.length != 2) {
-					String msg = "Expanded variables must be a name and a definition, seperated by :=";
-
-					throw new GrammarException(msg);
-				}
-
-				return new CaseElement(EXPVARDEF, parts[0], parts[1]);
-			} else if (specialBody.matches("\\S+=\\S+")) {
-				/* Handle regular variable definitions. */
-				String[] parts = specialBody.split("=");
-
-				if (parts.length != 2) {
-					String msg = "Variables must be a name and a definition, seperated by =";
-
-					throw new GrammarException(msg);
-				}
-
-				return new CaseElement(VARDEF, parts[0], parts[1]);
-			} else if (specialBody.matches("{empty}")) {
-				/* Literal blank, for empty cases. */
-				return new CaseElement(LITERAL, "");
-			} else {
-				throw new IllegalArgumentException(
-				        String.format("Unknown special case part '%s'", specialBody));
-			}
-		} else if (csepart.matches(REFER_CASELEM)) {
-			if (csepart.matches(RANGE_CASELM)) {
-				/* Handle ranges */
-				String rawRange = csepart.substring(1, csepart.length() - 1);
-
-				int firstNum  = Integer.parseInt(rawRange.substring(0, rawRange.indexOf('.')));
-				int secondNum = Integer.parseInt(rawRange.substring(rawRange.lastIndexOf('.') + 1));
-
-				return new CaseElement(RANGE, firstNum, secondNum);
-			}
-
-			return new CaseElement(RULEREF, csepart);
-		} else {
-			return new CaseElement(LITERAL, csepart);
-		}
-	}
-}