com.github.leeonky.dal.compiler

Class SourceCode

java.lang.Object

com.github.leeonky.dal.compiler.SourceCode

public class SourceCode
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SourceCode.FetchBy

Constructor Summary

Constructors

Constructor and Description
SourceCode(java.lang.String code)

Method Summary

Modifier and Type	Method and Description
char	escapedPop(java.util.Map<java.lang.String,java.lang.Character> escapeChars)
<T> java.util.Optional<Node>	fetchElementNode(SourceCode.FetchBy fetchBy, java.lang.Character opening, char closing, java.util.function.Supplier<T> element, java.util.function.Function<java.util.List<T>,Node> nodeFactory)
boolean	hasCode()
boolean	isBeginning()
boolean	isEndOfLine()
SourceCode	leftTrim()
int	nextPosition()
java.util.Optional<Token>	popWord(java.lang.String word)
java.util.Optional<Token>	popWord(java.lang.String word, java.util.function.Supplier<java.lang.Boolean> predicate)
<T> java.util.Optional<T>	repeatWords(java.lang.String word, java.util.function.IntFunction<T> intFunction)
boolean	startsWith(java.lang.String word)
SyntaxException	syntaxError(java.lang.String message, int positionOffset)
static TokenMatcher	tokenMatcher(java.util.function.Predicate<java.lang.Character> startsWith, java.util.Set<java.lang.String> excluded, boolean trim, java.util.function.BiPredicate<java.lang.Character,java.lang.Character> endsWith, java.util.function.Predicate<Token> validator)
static TokenMatcher	tokenMatcher(java.util.function.Predicate<java.lang.Character> startsWith, java.util.Set<java.lang.String> excluded, boolean trim, java.util.Set<java.lang.Character> delimiters, java.util.function.Predicate<Token> validator)
java.util.Optional<Node>	tryFetch(java.util.function.Supplier<java.util.Optional<Node>> supplier)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SourceCode

public SourceCode(java.lang.String code)

Method Detail

tokenMatcher

public static TokenMatcher tokenMatcher(java.util.function.Predicate<java.lang.Character> startsWith,
                                        java.util.Set<java.lang.String> excluded,
                                        boolean trim,
                                        java.util.Set<java.lang.Character> delimiters,
                                        java.util.function.Predicate<Token> validator)

tokenMatcher

public static TokenMatcher tokenMatcher(java.util.function.Predicate<java.lang.Character> startsWith,
                                        java.util.Set<java.lang.String> excluded,
                                        boolean trim,
                                        java.util.function.BiPredicate<java.lang.Character,java.lang.Character> endsWith,
                                        java.util.function.Predicate<Token> validator)

hasCode

public boolean hasCode()

leftTrim

public SourceCode leftTrim()

startsWith

public boolean startsWith(java.lang.String word)

escapedPop

public char escapedPop(java.util.Map<java.lang.String,java.lang.Character> escapeChars)

isBeginning

public boolean isBeginning()

syntaxError

public SyntaxException syntaxError(java.lang.String message,
                                   int positionOffset)

popWord

public java.util.Optional<Token> popWord(java.lang.String word)

popWord

public java.util.Optional<Token> popWord(java.lang.String word,
                                         java.util.function.Supplier<java.lang.Boolean> predicate)

fetchElementNode

public <T> java.util.Optional<Node> fetchElementNode(SourceCode.FetchBy fetchBy,
                                                     java.lang.Character opening,
                                                     char closing,
                                                     java.util.function.Supplier<T> element,
                                                     java.util.function.Function<java.util.List<T>,Node> nodeFactory)

tryFetch

public java.util.Optional<Node> tryFetch(java.util.function.Supplier<java.util.Optional<Node>> supplier)

repeatWords

public <T> java.util.Optional<T> repeatWords(java.lang.String word,
                                             java.util.function.IntFunction<T> intFunction)

isEndOfLine

public boolean isEndOfLine()

nextPosition

public int nextPosition()