# Package org.eclipse.mat.inspections.collections

package org.eclipse.mat.inspections.collections
These are queries for Collection classes. The queries delivered with Memory Analyzer and their expected parameters are not part of the API. Both names/identifiers and parameters may change. Subject to that caveat, `SnapshotQuery` can be used to call these queries.

Related Packages
Package
Description
org.eclipse.mat.inspections
These are general queries.
Classes
Class
Description
AbstractFillRatioQuery
ArrayFillRatioQuery
ArraysBySizeQuery
CollectionFillRatioQuery
CollectionsBySizeQuery
ExtractListValuesQuery
HashEntriesQuery
HashEntriesQuery.Result
HashSetValuesQuery
MapCollisionRatioQuery
PrimitiveArraysWithAConstantValueQuery