com.sirolf2009.husk.dsl.CLI Maven / Gradle / Ivy
/* Generated By:JJTree&JavaCC: Do not edit this line. CLI.java */
package com.sirolf2009.husk.dsl;
public class CLI/*@bgen(jjtree)*/implements CLITreeConstants, CLIConstants {/*@bgen(jjtree)*/
protected JJTCLIState jjtree = new JJTCLIState();
public static void main(String args []) throws ParseException {
parse("getFromDatabase 1 | parse report | print").dump(" >");
parse("print").dump(" >");
}
public static SimpleNode parse(String command) throws ParseException {
SimpleNode node = new CLI(new java.io.StringReader(command)).cliCommand();
return node;
}
final public SimpleNode cliCommand() throws ParseException {
/*@bgen(jjtree) cliCommand */
SimpleNode jjtn000 = new SimpleNode(JJTCLICOMMAND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case WORD:
command();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PIPELINE:
label_1:
while (true) {
jj_consume_token(PIPELINE);
command();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PIPELINE:
;
break;
default:
jj_la1[0] = jj_gen;
break label_1;
}
}
break;
default:
jj_la1[1] = jj_gen;
;
}
break;
default:
jj_la1[2] = jj_gen;
;
}
jj_consume_token(0);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
{if (true) return ((SimpleNode)jjtree.rootNode());}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public void pipelinedCommand() throws ParseException {
/*@bgen(jjtree) pipelinedCommand */
SimpleNode jjtn000 = new SimpleNode(JJTPIPELINEDCOMMAND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
command();
label_2:
while (true) {
jj_consume_token(PIPELINE);
command();
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case PIPELINE:
;
break;
default:
jj_la1[3] = jj_gen;
break label_2;
}
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public void command() throws ParseException {
/*@bgen(jjtree) command */
SimpleNode jjtn000 = new SimpleNode(JJTCOMMAND);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);
try {
word();
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
case LONG_LITERAL:
case DOUBLE_POINT_LITERAL:
case FLOATING_POINT_LITERAL:
case WORD:
;
break;
default:
jj_la1[4] = jj_gen;
break label_3;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
case LONG_LITERAL:
case DOUBLE_POINT_LITERAL:
case FLOATING_POINT_LITERAL:
number();
break;
case WORD:
word();
break;
default:
jj_la1[5] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
}
final public Number number() throws ParseException {
/*@bgen(jjtree) number */
SimpleNode jjtn000 = new SimpleNode(JJTNUMBER);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Number n;
try {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case INTEGER_LITERAL:
n = Integer();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = n.intValue();
{if (true) return n;}
break;
case LONG_LITERAL:
n = Long();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = n.longValue();
{if (true) return n;}
break;
case FLOATING_POINT_LITERAL:
n = Float();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = n.floatValue();
{if (true) return n;}
break;
case DOUBLE_POINT_LITERAL:
n = Double();
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = n.doubleValue();
{if (true) return n;}
break;
default:
jj_la1[6] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
} catch (Throwable jjte000) {
if (jjtc000) {
jjtree.clearNodeScope(jjtn000);
jjtc000 = false;
} else {
jjtree.popNode();
}
if (jjte000 instanceof RuntimeException) {
{if (true) throw (RuntimeException)jjte000;}
}
if (jjte000 instanceof ParseException) {
{if (true) throw (ParseException)jjte000;}
}
{if (true) throw (Error)jjte000;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public double Double() throws ParseException {
/*@bgen(jjtree) Double */
SimpleNode jjtn000 = new SimpleNode(JJTDOUBLE);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(DOUBLE_POINT_LITERAL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = Double.parseDouble(t.image);
{if (true) return Double.parseDouble(t.image);}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public float Float() throws ParseException {
/*@bgen(jjtree) Float */
SimpleNode jjtn000 = new SimpleNode(JJTFLOAT);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(FLOATING_POINT_LITERAL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = Float.parseFloat(t.image);
{if (true) return Float.parseFloat(t.image);}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public int Integer() throws ParseException {
/*@bgen(jjtree) Integer */
SimpleNode jjtn000 = new SimpleNode(JJTINTEGER);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(INTEGER_LITERAL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = Integer.parseInt(t.image);
{if (true) return Integer.parseInt(t.image);}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public long Long() throws ParseException {
/*@bgen(jjtree) Long */
SimpleNode jjtn000 = new SimpleNode(JJTLONG);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);Token t;
try {
t = jj_consume_token(LONG_LITERAL);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = Long.parseLong(t.image.replace("l", "").replace("L", ""));
{if (true) return (long) jjtn000.value;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
final public String word() throws ParseException {
/*@bgen(jjtree) word */
SimpleNode jjtn000 = new SimpleNode(JJTWORD);
boolean jjtc000 = true;
jjtree.openNodeScope(jjtn000);String n;
Token t;
try {
t = jj_consume_token(WORD);
jjtree.closeNodeScope(jjtn000, true);
jjtc000 = false;
jjtn000.value = t.image;
{if (true) return t.image;}
} finally {
if (jjtc000) {
jjtree.closeNodeScope(jjtn000, true);
}
}
throw new Error("Missing return statement in function");
}
/** Generated Token Manager. */
public CLITokenManager token_source;
SimpleCharStream 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[7];
static private int[] jj_la1_0;
static {
jj_la1_init_0();
}
private static void jj_la1_init_0() {
jj_la1_0 = new int[] {0x100000,0x100000,0x200000,0x100000,0x200c60,0x200c60,0xc60,};
}
/** Constructor with InputStream. */
public CLI(java.io.InputStream stream) {
this(stream, null);
}
/** Constructor with InputStream and supplied encoding */
public CLI(java.io.InputStream stream, String encoding) {
try { jj_input_stream = new SimpleCharStream(stream, encoding, 1, 1); } catch(java.io.UnsupportedEncodingException e) { throw new RuntimeException(e); }
token_source = new CLITokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 7; 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;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 7; i++) jj_la1[i] = -1;
}
/** Constructor. */
public CLI(java.io.Reader stream) {
jj_input_stream = new SimpleCharStream(stream, 1, 1);
token_source = new CLITokenManager(jj_input_stream);
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 7; 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;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 7; i++) jj_la1[i] = -1;
}
/** Constructor with generated Token Manager. */
public CLI(CLITokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 7; i++) jj_la1[i] = -1;
}
/** Reinitialise. */
public void ReInit(CLITokenManager tm) {
token_source = tm;
token = new Token();
jj_ntk = -1;
jjtree.reset();
jj_gen = 0;
for (int i = 0; i < 7; 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[23];
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 7; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1< © 2015 - 2025 Weber Informatics LLC | Privacy Policy