Package org.sonar.iac.docker.parser

Class DockerNodeBuilder

java.lang.Object

org.sonar.iac.docker.parser.DockerNodeBuilder

All Implemented Interfaces:

com.sonar.sslr.api.typed.NodeBuilder

public class DockerNodeBuilder
extends Object
implements com.sonar.sslr.api.typed.NodeBuilder

Field Summary

Fields

Modifier and Type	Field	Description
static char	BYTE_ORDER_MARK

Constructor Summary

Constructors

Constructor	Description
DockerNodeBuilder()

Method Summary

Modifier and Type	Method	Description
Object	createNonTerminal(org.sonar.sslr.grammar.GrammarRuleKey ruleKey, com.sonar.sslr.api.Rule rule, List<Object> children, int startIndex, int endIndex)
Object	createTerminal(com.sonar.sslr.api.typed.Input input, int startIndex, int endIndex, List<com.sonar.sslr.api.Trivia> trivias, com.sonar.sslr.api.TokenType type)
void	setPreprocessorResult(org.sonar.iac.docker.parser.DockerPreprocessor.PreprocessorResult preprocessorResult)
protected TextRange	tokenRange(com.sonar.sslr.api.typed.Input input, int startIndex, String value)	Compute the TextRange from a value at the given startIndex, regarding the provided input (source code).

Methods inherited from class java.lang.Object

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

Field Detail

BYTE_ORDER_MARK

public static final char BYTE_ORDER_MARK

See Also:

Constant Field Values

Constructor Detail

DockerNodeBuilder

public DockerNodeBuilder()

Method Detail

createNonTerminal

public Object createNonTerminal(org.sonar.sslr.grammar.GrammarRuleKey ruleKey,
                                com.sonar.sslr.api.Rule rule,
                                List<Object> children,
                                int startIndex,
                                int endIndex)

Specified by:

createNonTerminal in interface com.sonar.sslr.api.typed.NodeBuilder

createTerminal

public Object createTerminal(com.sonar.sslr.api.typed.Input input,
                             int startIndex,
                             int endIndex,
                             List<com.sonar.sslr.api.Trivia> trivias,
                             com.sonar.sslr.api.TokenType type)

Specified by:

createTerminal in interface com.sonar.sslr.api.typed.NodeBuilder

tokenRange

protected TextRange tokenRange(com.sonar.sslr.api.typed.Input input,
                               int startIndex,
                               String value)

Compute the TextRange from a value at the given startIndex, regarding the provided input (source code). In case it extend to multiple lines, we build a CompoundTextRange object with a reference to each line TextRange. It is used to track back tokens in HereDoc, as currently the full HereDoc content of an instruction is considered as a single SyntaxToken that extend to multiple lines, which is then parsed by a specific HereDoc parser. This is this parser that call this tokenRange(Input, int, String) method to split this big SyntaxToken into multiple SyntaxToken, each with its own range.
The startIndex is the position on the instruction line where the provided value begin. In the line RUN <<EOT cmd ..., the startIndex would be 4 (to skip the RUN part) and the value would be the HereDoc content: <<EOT cmd ...

setPreprocessorResult

public void setPreprocessorResult(org.sonar.iac.docker.parser.DockerPreprocessor.PreprocessorResult preprocessorResult)