org.jamplate.impl.parser

Class MergeFlatByWeightParser

java.lang.Object

org.jamplate.impl.parser.MergeByWeightParser

org.jamplate.impl.parser.MergeFlatByWeightParser

All Implemented Interfaces:

Parser

public class MergeFlatByWeightParser
extends MergeByWeightParser

An MergeByWeightParser that does not allow any dominance between the results.

Since:

0.2.0 ~2021.05.20

Version:

0.2.0

Author:

LSafer

Field Summary

Fields inherited from class org.jamplate.impl.parser.MergeByWeightParser

parsers

Constructor Summary

Constructors

Constructor and Description
MergeFlatByWeightParser(@NotNull java.util.List<Parser> parsers) Construct a new parser that uses the given parsers preferring the results from the parsers at the start that the results from the parsers that at the end when a clash occur between their results.
MergeFlatByWeightParser(Parser... parsers) Construct a new parser that uses the given parsers preferring the results from the parsers at the start that the results from the parsers that at the end when a clash occur between their results.

Method Summary

Modifier and Type	Method and Description
protected boolean	check(@NotNull Tree primary, @NotNull Tree secondary) Check if the down-structure of the given secondary can be alongside with the given primary in its structure.

Methods inherited from class org.jamplate.impl.parser.MergeByWeightParser

parse

Methods inherited from class java.lang.Object

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

Constructor Detail

MergeFlatByWeightParser

public MergeFlatByWeightParser(@Nullable
                               Parser... parsers)

Construct a new parser that uses the given parsers preferring the results from the parsers at the start that the results from the parsers that at the end when a clash occur between their results.
Null parsers in the array will be ignored.

Parameters:

parsers - the parsers to be used by the constructed parser.

Throws:

java.lang.NullPointerException - if the given parsers is null.

Since:

0.2.0 ~2021.05.18

MergeFlatByWeightParser

public MergeFlatByWeightParser(@NotNull
                               @NotNull java.util.List<Parser> parsers)

Construct a new parser that uses the given parsers preferring the results from the parsers at the start that the results from the parsers that at the end when a clash occur between their results.
Null parsers in the list will be ignored.

Parameters:

parsers - the parsers to be used by the constructed parser.

Throws:

java.lang.NullPointerException - if the given parsers is null.

Since:

0.2.0 ~2021.05.18

Method Detail

check

protected boolean check(@NotNull
                        @NotNull Tree primary,
                        @NotNull
                        @NotNull Tree secondary)

Description copied from class: MergeByWeightParser

Check if the down-structure of the given secondary can be alongside with the given primary in its structure.

Overrides:

check in class MergeByWeightParser

Parameters:

primary - the primary tree that is always wins.

secondary - the slave tree that might win or might lose depending on if it clashes with the primary or not.

Returns:

true, if the given secondary can be with the given primary.