Class DefaultDependencyCycle
- java.lang.Object
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- org.eclipse.aether.internal.impl.collect.DefaultDependencyCycle
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- All Implemented Interfaces:
DependencyCycle
final class DefaultDependencyCycle extends java.lang.Object implements DependencyCycle
- See Also:
DefaultDependencyCollector
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Field Summary
Fields Modifier and Type Field Description private int
cycleEntry
private java.util.List<Dependency>
dependencies
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Constructor Summary
Constructors Constructor Description DefaultDependencyCycle(NodeStack nodes, int cycleEntry, Dependency dependency)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.List<Dependency>
getCyclicDependencies()
Gets the dependencies that actually form the cycle.java.util.List<Dependency>
getPrecedingDependencies()
Gets the dependencies that lead to the first dependency on the cycle, starting from the root of the dependency graph.java.lang.String
toString()
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Field Detail
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dependencies
private final java.util.List<Dependency> dependencies
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cycleEntry
private final int cycleEntry
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Constructor Detail
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DefaultDependencyCycle
DefaultDependencyCycle(NodeStack nodes, int cycleEntry, Dependency dependency)
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Method Detail
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getPrecedingDependencies
public java.util.List<Dependency> getPrecedingDependencies()
Description copied from interface:DependencyCycle
Gets the dependencies that lead to the first dependency on the cycle, starting from the root of the dependency graph.- Specified by:
getPrecedingDependencies
in interfaceDependencyCycle
- Returns:
- The (read-only) sequence of dependencies that precedes the cycle in the graph, potentially empty but
never
null
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getCyclicDependencies
public java.util.List<Dependency> getCyclicDependencies()
Description copied from interface:DependencyCycle
Gets the dependencies that actually form the cycle. For example, a -> b -> c -> a, i.e. the last dependency in this sequence duplicates the first element and closes the cycle. Hence the length of the cycle is the size of the returned sequence minus 1.- Specified by:
getCyclicDependencies
in interfaceDependencyCycle
- Returns:
- The (read-only) sequence of dependencies that forms the cycle, never
null
.
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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