software.amazon.smithy.model.pattern

Class SmithyPattern.Segment

java.lang.Object

software.amazon.smithy.model.pattern.SmithyPattern.Segment

Enclosing class:

SmithyPattern

public static final class SmithyPattern.Segment
extends java.lang.Object

Segment within a SmithyPattern.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SmithyPattern.Segment.Type

Constructor Summary

Constructors

Constructor and Description
Segment(java.lang.String content, SmithyPattern.Segment.Type segmentType)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other)
java.lang.String	getContent() Get the content of the segment.
int	hashCode()
boolean	isGreedyLabel()
boolean	isLabel()
static SmithyPattern.Segment	parse(java.lang.String content, int offset) Parse a segment from the given offset.
java.lang.String	toString() Get the segment as a literal value to be used in a pattern.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Segment

public Segment(java.lang.String content,
               SmithyPattern.Segment.Type segmentType)

Method Detail

parse

public static SmithyPattern.Segment parse(java.lang.String content,
                                          int offset)

Parse a segment from the given offset.

Parameters:

content - Content of the segment.

offset - Character offset where the segment starts.

Returns:

Returns the created segment.

Throws:

InvalidPatternException - if the segment is invalid.

getContent

public java.lang.String getContent()

Get the content of the segment.

The return value contains the segment in its entirety for non-labels, and the label name for both labels and greedy labels. For example, given a segment of "{label+}", the return value of getContent would be "label".

Returns:

Content of the segment.

isLabel

public boolean isLabel()

Returns:

True if the segment is a label.

isGreedyLabel

public boolean isGreedyLabel()

Returns:

True if the segment is a greedy label.

toString

public java.lang.String toString()

Get the segment as a literal value to be used in a pattern.

Unlike the result of getContent(), the return value of toString includes braces for labels and "+" for greedy labels.

Overrides:

toString in class java.lang.Object

Returns:

The literal segment.

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object