/* Generated By:JavaCC: Do not edit this line. JavadocLinkParser.java */
package org.walkmod.javalang.javadoclinks;
import java.io.ByteArrayInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.LinkedList;
import java.util.List;
public class JavadocLinkParser implements JavadocLinkParserConstants {
public static MethodLink parse(InputStream aInSt) throws ParseException {
// create a parser (this object)
JavadocLinkParser parser = new JavadocLinkParser(aInSt);
// parse!
return parser.methodlink();
}
public static FieldLink parseField(InputStream aInSt) throws ParseException {
// create a parser (this object)
JavadocLinkParser parser = new JavadocLinkParser(aInSt);
// parse!
return parser.fieldlink();
}
public static FieldLink parseField(String expr) throws ParseException{
FieldLink result = null;
ByteArrayInputStream aux = new ByteArrayInputStream(expr.getBytes());
try{
result = parseField(aux);
}
finally{
try{
aux.close();
}catch(Exception e){
}
}
return result;
}
public static MethodLink parse(String expr) throws ParseException {
MethodLink result = null;
ByteArrayInputStream aux = new ByteArrayInputStream(expr.getBytes());
try{
result = parse(aux);
}
finally{
try{
aux.close();
}catch(Exception e){
}
}
return result;
}
public MethodLink main(String[] args) throws ParseException, FileNotFoundException {
return parse(new FileInputStream(args[0]));
}
final public MethodLink methodlink() throws ParseException {
String className = "";
String methodName = "";
String aux = "";
List<String> params = new LinkedList<String>();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IDENTIFIER:
className = type();
break;
default:
jj_la1[0] = jj_gen;
;
}
jj_consume_token(SEPARATOR);
jj_consume_token(IDENTIFIER);
methodName = token.image;
jj_consume_token(OPENPAR);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IDENTIFIER:
aux = type();
params.add(aux);
label_1:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[1] = jj_gen;
break label_1;
}
jj_consume_token(COMMA);
aux = type();
params.add(aux);
}
break;
default:
jj_la1[2] = jj_gen;
;
}
jj_consume_token(CLOSEPAR);
jj_consume_token(0);
{if (true) return new MethodLink(className, methodName, params);}
throw new Error("Missing return statement in function");
}
final public FieldLink fieldlink() throws ParseException {
String className = "";
String fieldName = "";
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case IDENTIFIER:
className = type();
break;
default:
jj_la1[3] = jj_gen;
;
}
jj_consume_token(SEPARATOR);
jj_consume_token(IDENTIFIER);
fieldName = token.image;
jj_consume_token(0);
{if (true) return new FieldLink(className, fieldName);}
throw new Error("Missing return statement in function");
}
final public String type() throws ParseException {
String typeName = "";
jj_consume_token(IDENTIFIER);
typeName = token.image;
label_2:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case DOT:
;
break;
default:
jj_la1[4] = jj_gen;
break label_2;
}
jj_consume_token(DOT);
jj_consume_token(IDENTIFIER);
typeName+="."+token.image;
}
{if (true) return typeName;}
throw new Error("Missing return statement in function");
}
/** Generated Token Manager. */
public JavadocLinkParserTokenManager token_source;
JavaCharStream jj_input_stream;
/** Current token. */
public Token token;
/** Next token. */
public Token jj_nt;
private int jj_ntk;
private int jj_gen;
final private int[] jj_la1 = new int[5];
static private int[] jj_la1_0;
static {
jj_la1_init_0();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] {0x40,0x10,0x40,0x40,0x20,};
}
/** Constructor with InputStream. */
public JavadocLinkParser(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public JavadocLinkParser(java.io.InputStream stream, String encoding) {
try { jj_input_stream = new JavaCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
token_source = new JavadocLinkParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
public void ReInit(java.io.InputStream stream) {
ReInit(stream, null);
}
/** Reinitialise. */
public void ReInit(java.io.InputStream stream, String encoding) {
try { jj_input_stream.ReInit(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Constructor. */
public JavadocLinkParser(java.io.Reader stream) {
jj_input_stream = new JavaCharStream(stream, 1, 1);
token_source = new JavadocLinkParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
public void ReInit(java.io.Reader stream) {
jj_input_stream.ReInit(stream, 1, 1);
token_source.ReInit(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Constructor with generated Token Manager. */
public JavadocLinkParser(JavadocLinkParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
public void ReInit(JavadocLinkParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 5; i++) jj_la1[i] = -1;
}
private Token jj_consume_token(int kind) throws ParseException {
Token oldToken;
if ((oldToken = token).next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
if (token.kind == kind) {
jj_gen++;
return token;
}
token = oldToken;
jj_kind = kind;
throw generateParseException();
}
/** Get the next Token. */
final public Token getNextToken() {
if (token.next != null) token = token.next;
else token = token.next = token_source.getNextToken();
jj_ntk = -1;
jj_gen++;
return token;
}
/** Get the specific Token. */
final public Token getToken(int index) {
Token t = token;
for (int i = 0; i < index; i++) {
if (t.next != null) t = t.next;
else t = t.next = token_source.getNextToken();
}
return t;
}
private int jj_ntk() {
if ((jj_nt=token.next) == null)
return (jj_ntk = (token.next=token_source.getNextToken()).kind);
else
return (jj_ntk = jj_nt.kind);
}
private java.util.List<int[]> jj_expentries = new java.util.ArrayList<int[]>();
private int[] jj_expentry;
private int jj_kind = -1;
/** Generate ParseException. */
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[10];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 5; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1<<j)) != 0) {
la1tokens[j] = true;
}
}
}
}
for (int i = 0; i < 10; i++) {
if (la1tokens[i]) {
jj_expentry = new int[1];
jj_expentry[0] = i;
jj_expentries.add(jj_expentry);
}
}
int[][] exptokseq = new int[jj_expentries.size()][];
for (int i = 0; i < jj_expentries.size(); i++) {
exptokseq[i] = jj_expentries.get(i);
}
return new ParseException(token, exptokseq, tokenImage);
}
/** Enable tracing. */
final public void enable_tracing() {
}
/** Disable tracing. */
final public void disable_tracing() {
}
}