org.coode.owlapi.obo12.parser.OBOParser Maven / Gradle / Ivy
/* Generated By:JavaCC: Do not edit this line. OBOParser.java */
package org.coode.owlapi.obo12.parser;
@SuppressWarnings("all")
class OBOParser implements OBOParserConstants {
private OBOParserHandler handler;
public void setHandler(OBOParserHandler handler) {
this.handler = handler;
}
final public void parse() throws ParseException {
Header();
label_1: while (true) {
Stanza();
switch (jj_ntk == -1 ? jj_ntk() : jj_ntk) {
case OPEN_SQUARE_BRACKET:
;
break;
default:
jj_la1[0] = jj_gen;
break label_1;
}
}
jj_consume_token(0);
}
final public void Header() throws ParseException {
handler.startHeader();
label_2: while (true) {
switch (jj_ntk == -1 ? jj_ntk() : jj_ntk) {
case TAG_NAME:
;
break;
default:
jj_la1[1] = jj_gen;
break label_2;
}
TagValuePair();
}
handler.endHeader();
}
final public void Stanza() throws ParseException {
Token t;
jj_consume_token(OPEN_SQUARE_BRACKET);
t = jj_consume_token(STANZA_TYPE);
handler.startFrame(t.image);
jj_consume_token(CLOSE_SQUARE_BRACKET);
label_3: while (true) {
switch (jj_ntk == -1 ? jj_ntk() : jj_ntk) {
case TAG_NAME:
;
break;
default:
jj_la1[2] = jj_gen;
break label_3;
}
TagValuePair();
}
handler.endFrame();
}
final public void TagValuePair() throws ParseException {
Token tagToken = null;
Token valToken = null;
String qualifierBlock = "";
String comment = "";
Token t;
StringBuilder sb = new StringBuilder();
tagToken = jj_consume_token(TAG_NAME);
label_4: while (true) {
switch (jj_ntk == -1 ? jj_ntk() : jj_ntk) {
case QUOTED_STRING:
case STRING:
case TAG_VALUE_WS:
;
break;
default:
jj_la1[3] = jj_gen;
break label_4;
}
switch (jj_ntk == -1 ? jj_ntk() : jj_ntk) {
case QUOTED_STRING:
t = jj_consume_token(QUOTED_STRING);
sb.append(t.image);
break;
case STRING:
t = jj_consume_token(STRING);
sb.append(t.image);
break;
case TAG_VALUE_WS:
t = jj_consume_token(TAG_VALUE_WS);
sb.append(t.image);
break;
default:
jj_la1[4] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
switch (jj_ntk == -1 ? jj_ntk() : jj_ntk) {
case COMMENT:
comment = Comment();
break;
default:
jj_la1[5] = jj_gen;
;
}
String name = tagToken.image.trim();
String val = sb.toString().trim();
// This a real mess. The OBO format allows qualifier blocks at the end
// of lines. However, things that look
// like qualifier blocks can appear in the middle of values for comment
// tags.
if (val.endsWith("}")) {
int qualifierStart = val.lastIndexOf("{");
if (qualifierStart != -1) {
qualifierBlock = val.substring(qualifierStart);
val = val.substring(0, qualifierStart).trim();
}
}
handler.handleTagValue(name, val, qualifierBlock, comment);
}
final public String Comment() throws ParseException {
Token t;
t = jj_consume_token(COMMENT);
{
if (true) {
return t.image;
}
}
throw new Error("Missing return statement in function");
}
/** Generated Token Manager. */
public OBOParserTokenManager 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[6];
static private int[] jj_la1_0;
static {
jj_la1_init_0();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] { 0x40, 0x200, 0x200, 0x19000, 0x19000, 0x80000, };
}
/** Constructor with InputStream. */
public OBOParser(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public OBOParser(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 OBOParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; 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 < 6; i++) {
jj_la1[i] = -1;
}
}
/** Constructor. */
public OBOParser(java.io.Reader stream) {
jj_input_stream = new JavaCharStream(stream, 1, 1);
token_source = new OBOParserTokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; 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 < 6; i++) {
jj_la1[i] = -1;
}
}
/** Constructor with generated Token Manager. */
public OBOParser(OBOParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; i++) {
jj_la1[i] = -1;
}
}
/** Reinitialise. */
public void ReInit(OBOParserTokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 6; 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 jj_expentries = new java.util.ArrayList();
private int[] jj_expentry;
private int jj_kind = -1;
/** Generate ParseException. */
public ParseException generateParseException() {
jj_expentries.clear();
boolean[] la1tokens = new boolean[22];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 6; 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 < 22; 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() {}
}