GuiTestScriptParser

java.lang.Object
- ur_rna.GUITester.ScriptParser.GuiTestScriptParser

All Implemented Interfaces:: GuiTestScriptParserConstants, GuiTestScriptParserTreeConstants

public class GuiTestScriptParser
extends java.lang.Object
implements GuiTestScriptParserTreeConstants, GuiTestScriptParserConstants

Script Parser for GUI Test Framework

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

(package private) static class GuiTestScriptParser.JJCalls

private static class GuiTestScriptParser.LookaheadSuccess

Nested Classes
Modifier and Type	Class and Description
`(package private) static class`	`GuiTestScriptParser.JJCalls`
`private static class`	`GuiTestScriptParser.LookaheadSuccess`

Field Summary

Fields
Modifier and Type	Field and Description
`private GuiTestScriptParser.JJCalls[]`	`jj_2_rtns`
`private int`	`jj_endpos`
`private java.util.List<int[]>`	`jj_expentries`
`private int[]`	`jj_expentry`
`private int`	`jj_gc`
`private int`	`jj_gen`
`(package private) JavaCharStream`	`jj_input_stream`
`private int`	`jj_kind`
`private int`	`jj_la`
`private int[]`	`jj_la1`
`private static int[]`	`jj_la1_0`
`private static int[]`	`jj_la1_1`
`private static int[]`	`jj_la1_2`
`private Token`	`jj_lastpos`
`private int[]`	`jj_lasttokens`
`private GuiTestScriptParser.LookaheadSuccess`	`jj_ls`
`Token`	`jj_nt` Next token.
`private int`	`jj_ntk`
`private boolean`	`jj_rescan`
`private Token`	`jj_scanpos`
`protected JJTGuiTestScriptParserState`	`jjtree`
`Token`	`token` Current token.
`GuiTestScriptParserTokenManager`	`token_source` Generated Token Manager.
`private boolean`	`trace_enabled`
`private int`	`trace_indent`

Fields inherited from interface ur_rna.GUITester.ScriptParser.GuiTestScriptParserTreeConstants
JJTACTION, JJTASSIGNMENT, JJTGUIREFERENCE, JJTGUISEARCHCRITERIA, JJTLITERAL, JJTNAMEDARGUMENT, jjtNodeName, JJTROOT, JJTVARREF, JJTVOID

Fields inherited from interface ur_rna.GUITester.ScriptParser.GuiTestScriptParserConstants
ANCESTOR, ANDASSIGN, ARROW, ASSIGN, ASSIGN_REF, BIT_AND, BIT_NOT, BIT_OR, CHILD, COLON, COMMA, DECIMAL_LITERAL, DECR, DEFAULT, DESCENDANT, DIGIT, DIRECTIVE_PREFIX, DOT, EOF, EQ, ESC_CHAR, ESCAPED_CHAR, EXPONENT, FALSE, FLOAT_LITERAL, FLOAT_SUFFIX, GE, GT, HEX_CHAR, HEX_DIGIT, HEX_LITERAL, HOOK, IDENTIFIER, INCR, INT_SUFFIX, INTEGER_LITERAL, LBRACE, LBRACKET, LE, LETTER, LPAREN, LSHIFTASSIGN, LT, METHOD_PREFIX, MINUS, MINUSASSIGN, MOD, MULTI_LINE_COMMENT, NE, NEWLINE, NOT, NULL, OCTAL_LITERAL, ORASSIGN, PARENT, PLUS, PLUSASSIGN, POW, RBRACE, RBRACKET, REL_LABEL, REMASSIGN, RPAREN, RSIGNEDSHIFTASSIGN, RUNSIGNEDSHIFTASSIGN, SC_AND, SC_OR, SEMICOLON, SIBLING, SINGLE_LINE_COMMENT, SLASH, SLASHASSIGN, STAR, STARASSIGN, STRING_CHAR, STRING_LITERAL, tokenImage, TRUE, UNICODE_CHAR, WORD_CHAR, WORD_START_CHAR, XOR, XORASSIGN

Constructor Summary

Constructors
Constructor and Description
`GuiTestScriptParser(GuiTestScriptParserTokenManager tm)` Constructor with generated Token Manager.
`GuiTestScriptParser(java.io.InputStream stream)` Constructor with InputStream.
`GuiTestScriptParser(java.io.InputStream stream, java.lang.String encoding)` Constructor with InputStream and supplied encoding
`GuiTestScriptParser(java.io.Reader stream)` Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`Action()`
`void`	`ArgumentList()`
`void`	`Assignment()`
`void`	`AssignmentOperator()`
`void`	`disable_tracing()` Disable tracing.
`void`	`enable_tracing()` Enable tracing.
`void`	`EOS()`
`java.lang.Object`	`EvalLiteral(java.lang.String data, int kind)`
`java.lang.Object`	`EvalLiteralToken(Token t, java.lang.String sign)`
`void`	`Expression()`
`ParseException`	`generateParseException()` Generate ParseException.
`Token`	`getNextToken()` Get the next Token.
`Token`	`getToken(int index)` Get the specific Token.
`void`	`GuiReference()`
`void`	`GuiRelation()`
`void`	`Instruction()`
`private boolean`	`jj_2_1(int xla)`
`private boolean`	`jj_2_2(int xla)`
`private boolean`	`jj_2_3(int xla)`
`private boolean`	`jj_2_4(int xla)`
`private boolean`	`jj_3_1()`
`private boolean`	`jj_3_2()`
`private boolean`	`jj_3_3()`
`private boolean`	`jj_3_4()`
`private boolean`	`jj_3R_10()`
`private boolean`	`jj_3R_6()`
`private boolean`	`jj_3R_7()`
`private boolean`	`jj_3R_8()`
`private boolean`	`jj_3R_9()`
`private void`	`jj_add_error_token(int kind, int pos)`
`private Token`	`jj_consume_token(int kind)`
`private static void`	`jj_la1_init_0()`
`private static void`	`jj_la1_init_1()`
`private static void`	`jj_la1_init_2()`
`private int`	`jj_ntk_f()`
`private void`	`jj_rescan_token()`
`private void`	`jj_save(int index, int xla)`
`private boolean`	`jj_scan_token(int kind)`
`int`	`lastKind()` Return the kind of the last consumed token.
`int`	`lastKind(int pos)` Return the kind of the token consumed pos steps before last.
`java.lang.String`	`lastText()` Return the text (image) of the last consumed token.
`java.lang.String`	`lastText(int pos)` Return the text (image) of the token consumed pos steps before last.
`Token`	`lastToken()` Return the last consumed token.
`Token`	`lastToken(int pos)` Return the token consumed pos steps before last.
`void`	`Literal()`
`static void`	`main(java.lang.String[] args)` Main entry point, if used as a stand-alone program (e.g.
`void`	`NamedArgument()`
`void`	`NamedArgumentList()`
`SimpleNode`	`parse()`
`SimpleNode`	`ParseScriptProgram()` THE SCRIPT LANGUAGE GRAMMAR STARTS HERE *
`ScriptNode`	`peekNode()`
`int`	`peekNodeId()`
`ScriptNode`	`popNode()`
`ScriptNode`	`popTypedNode(int nodeType)`
`void`	`ReInit(GuiTestScriptParserTokenManager tm)` Reinitialise.
`void`	`ReInit(java.io.InputStream stream)` Reinitialise.
`void`	`ReInit(java.io.InputStream stream, java.lang.String encoding)` Reinitialise.
`void`	`ReInit(java.io.Reader stream)` Reinitialise.
`void`	`SignedNumber()` Usually numbers of the format (+\|-)NUMBER (e.g.
`void`	`SingleGuiItem()`
`boolean`	`testTopNodeType(int nodeType)`
`private void`	`trace_call(java.lang.String s)`
`private void`	`trace_return(java.lang.String s)`
`private void`	`trace_scan(Token t1, int t2)`
`private void`	`trace_token(Token t, java.lang.String where)`
`private java.lang.String`	`trimRight(java.lang.String s, int numChars)`
`ScriptNode`	`tryPopTypedNode(int nodeType)`
`void`	`VarRef()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

jj_2_rtns

private final GuiTestScriptParser.JJCalls[] jj_2_rtns

jj_endpos
```
private int jj_endpos
```

jj_expentries

private java.util.List<int[]> jj_expentries

jj_expentry
```
private int[] jj_expentry
```

jj_gc
```
private int jj_gc
```

jj_gen
```
private int jj_gen
```

jj_input_stream
```
JavaCharStream jj_input_stream
```

jj_kind
```
private int jj_kind
```

jj_la
```
private int jj_la
```

jj_la1
```
private final int[] jj_la1
```

jj_la1_0
```
private static int[] jj_la1_0
```

jj_la1_1
```
private static int[] jj_la1_1
```

jj_la1_2
```
private static int[] jj_la1_2
```

jj_lastpos
```
private Token jj_lastpos
```

jj_lasttokens
```
private int[] jj_lasttokens
```

jj_ls

private final GuiTestScriptParser.LookaheadSuccess jj_ls

jj_nt
```
public Token jj_nt
```
Next token.

jj_ntk
```
private int jj_ntk
```

jj_rescan
```
private boolean jj_rescan
```

jj_scanpos
```
private Token jj_scanpos
```

jjtree

protected JJTGuiTestScriptParserState jjtree

token
```
public Token token
```
Current token.

token_source

public GuiTestScriptParserTokenManager token_source

Generated Token Manager.

trace_enabled
```
private boolean trace_enabled
```

trace_indent
```
private int trace_indent
```

Constructor Detail

GuiTestScriptParser

public GuiTestScriptParser(GuiTestScriptParserTokenManager tm)

Constructor with generated Token Manager.

GuiTestScriptParser

public GuiTestScriptParser(java.io.InputStream stream)

Constructor with InputStream.

GuiTestScriptParser

public GuiTestScriptParser(java.io.InputStream stream,
                           java.lang.String encoding)

Constructor with InputStream and supplied encoding

GuiTestScriptParser

public GuiTestScriptParser(java.io.Reader stream)

Constructor.

Method Detail

Action

public final void Action()
                  throws ParseException

Throws:: ParseException

ArgumentList

public final void ArgumentList()
                        throws ParseException

Throws:: ParseException

Assignment

public final void Assignment()
                      throws ParseException

Throws:: ParseException

AssignmentOperator

public final void AssignmentOperator()
                              throws ParseException

Throws:: ParseException

disable_tracing
```
public final void disable_tracing()
```
Disable tracing.

enable_tracing
```
public final void enable_tracing()
```
Enable tracing.

EOS

public final void EOS()
               throws ParseException

Throws:: ParseException

EvalLiteral

public java.lang.Object EvalLiteral(java.lang.String data,
                                    int kind)
                             throws java.lang.IllegalArgumentException

Throws:: java.lang.IllegalArgumentException

EvalLiteralToken

public java.lang.Object EvalLiteralToken(Token t,
                                         java.lang.String sign)
                                  throws ParseFormatException

Throws:: ParseFormatException

Expression

public final void Expression()
                      throws ParseException

Throws:: ParseException

generateParseException

public ParseException generateParseException()

Generate ParseException.

getNextToken
```
public final Token getNextToken()
```
Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

GuiReference

public final void GuiReference()
                        throws ParseException

Throws:: ParseException

GuiRelation

public final void GuiRelation()
                       throws ParseException

Throws:: ParseException

Instruction

public final void Instruction()
                       throws ParseException

Throws:: ParseException

jj_2_1
```
private boolean jj_2_1(int xla)
```

jj_2_2
```
private boolean jj_2_2(int xla)
```

jj_2_3
```
private boolean jj_2_3(int xla)
```

jj_2_4
```
private boolean jj_2_4(int xla)
```

jj_3_1
```
private boolean jj_3_1()
```

jj_3_2
```
private boolean jj_3_2()
```

jj_3_3
```
private boolean jj_3_3()
```

jj_3_4
```
private boolean jj_3_4()
```

jj_3R_10
```
private boolean jj_3R_10()
```

jj_3R_6
```
private boolean jj_3R_6()
```

jj_3R_7
```
private boolean jj_3R_7()
```

jj_3R_8
```
private boolean jj_3R_8()
```

jj_3R_9
```
private boolean jj_3R_9()
```

jj_add_error_token

private void jj_add_error_token(int kind,
                                int pos)

jj_consume_token

private Token jj_consume_token(int kind)
                        throws ParseException

Throws:: ParseException

jj_la1_init_0
```
private static void jj_la1_init_0()
```

jj_la1_init_1
```
private static void jj_la1_init_1()
```

jj_la1_init_2
```
private static void jj_la1_init_2()
```

jj_ntk_f
```
private int jj_ntk_f()
```

jj_rescan_token
```
private void jj_rescan_token()
```

jj_save

private void jj_save(int index,
                     int xla)

jj_scan_token

private boolean jj_scan_token(int kind)

lastKind
```
public int lastKind()
```
Return the kind of the last consumed token.

lastKind
```
public int lastKind(int pos)
```
Return the kind of the token consumed pos steps before last.

lastText
```
public java.lang.String lastText()
```
Return the text (image) of the last consumed token.

lastText
```
public java.lang.String lastText(int pos)
```
Return the text (image) of the token consumed pos steps before last.

lastToken
```
public Token lastToken()
```
Return the last consumed token.

lastToken
```
public Token lastToken(int pos)
```
Return the token consumed pos steps before last.

Literal

public final void Literal()
                   throws ParseException

Throws:: ParseException

main
```
public static void main(java.lang.String[] args)
                 throws ParseException
```
Main entry point, if used as a stand-alone program (e.g. for testing).

Throws:

ParseException

NamedArgument

public final void NamedArgument()
                         throws ParseException

Throws:: ParseException

NamedArgumentList

public final void NamedArgumentList()
                             throws ParseException

Throws:: ParseException

parse

public SimpleNode parse()
                 throws ParseException

Throws:: ParseException

ParseScriptProgram

public final SimpleNode ParseScriptProgram()
                                    throws ParseException

THE SCRIPT LANGUAGE GRAMMAR STARTS HERE *

Throws:: ParseException

peekNode
```
public ScriptNode peekNode()
```

peekNodeId
```
public int peekNodeId()
```

popNode
```
public ScriptNode popNode()
```

popTypedNode

public ScriptNode popTypedNode(int nodeType)

ReInit

public void ReInit(GuiTestScriptParserTokenManager tm)

Reinitialise.

ReInit

public void ReInit(java.io.InputStream stream)

Reinitialise.

ReInit

public void ReInit(java.io.InputStream stream,
                   java.lang.String encoding)

Reinitialise.

ReInit

public void ReInit(java.io.Reader stream)

Reinitialise.

SignedNumber
```
public final void SignedNumber()
                        throws ParseException
```
Usually numbers of the format (+|-)NUMBER (e.g. +3 or -2.5 etc) are interpreted as Unary expressions instead of as literals. This is usually fine because it will be evaluated properly during runtime. However in cases where the true value needs to be known ahead of runtime (e.g. for directives) we need to be able to identify and evaluate these expressions without resorting to runtime expression processing. TODO: Remove the need for this by having the parser evaluate all expressions at compile-time and only leave variables (and other runtime nodes) unevaluated.

Throws:

ParseException

SingleGuiItem

public final void SingleGuiItem()
                         throws ParseException

Throws:: ParseException

testTopNodeType

public boolean testTopNodeType(int nodeType)

trace_call

private void trace_call(java.lang.String s)

trace_return

private void trace_return(java.lang.String s)

trace_scan

private void trace_scan(Token t1,
                        int t2)

trace_token

private void trace_token(Token t,
                         java.lang.String where)

trimRight

private java.lang.String trimRight(java.lang.String s,
                                   int numChars)

tryPopTypedNode

public ScriptNode tryPopTypedNode(int nodeType)

VarRef

public final void VarRef()
                  throws ParseException

Throws:: ParseException

Class GuiTestScriptParser

Nested Class Summary

Field Summary

Fields inherited from interface ur_rna.GUITester.ScriptParser.GuiTestScriptParserTreeConstants

Fields inherited from interface ur_rna.GUITester.ScriptParser.GuiTestScriptParserConstants

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

jj_2_rtns

jj_endpos

jj_expentries

jj_expentry

jj_gc

jj_gen

jj_input_stream

jj_kind

jj_la

jj_la1

jj_la1_0

jj_la1_1

jj_la1_2

jj_lastpos

jj_lasttokens

jj_ls

jj_nt

jj_ntk

jj_rescan

jj_scanpos

jjtree

token

token_source

trace_enabled

trace_indent

Constructor Detail

GuiTestScriptParser

GuiTestScriptParser

GuiTestScriptParser

GuiTestScriptParser

Method Detail

Action

ArgumentList

Assignment

AssignmentOperator

disable_tracing

enable_tracing

EOS

EvalLiteral

EvalLiteralToken

Expression

generateParseException

getNextToken

getToken

GuiReference

GuiRelation

Instruction

jj_2_1

jj_2_2

jj_2_3

jj_2_4

jj_3_1

jj_3_2

jj_3_3

jj_3_4

jj_3R_10

jj_3R_6

jj_3R_7

jj_3R_8

jj_3R_9

jj_add_error_token

jj_consume_token

jj_la1_init_0

jj_la1_init_1

jj_la1_init_2

jj_ntk_f

jj_rescan_token

jj_save

jj_scan_token

lastKind

lastKind