commons-pool

library1.5.7javamavenunverified

Commons Object Pooling Library provides a generic object pooling API and implementations for managing object lifecycle and reuse.

utility

<dependency>
  <groupId>commons-pool</groupId>
  <artifactId>commons-pool</artifactId>
  <version>1.5.7</version>
</dependency>

homepage ↗docs ↗

INSTALL

IMPORT

SIG · COMMONS-POOL

commons-pool

utilityjavav1.5.7

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

GenericObjectPool

✓ org.apache.commons.pool2.impl.GenericObjectPool

Demonstrates borrowing and returning a pooled StringBuilder object.

import org.apache.commons.pool2.impl.GenericObjectPool; import org.apache.commons.pool2.BasePooledObjectFactory; import org.apache.commons.pool2.PooledObject; import org.apache.commons.pool2.impl.DefaultPooledObject; public class Example { public static void main(String[] args) { GenericObjectPool<StringBuilder> pool = new GenericObjectPool<>(new BasePooledObjectFactory<StringBuilder>() { @Override public StringBuilder create() { return new StringBuilder(); } @Override public PooledObject<StringBuilder> wrap(StringBuilder obj) { return new DefaultPooledObject<>(obj); } }); try { StringBuilder sb = pool.borrowObject(); sb.append("Hello"); pool.returnObject(sb); } catch (Exception e) { e.printStackTrace(); } } }

Debug

Known issues

breakingVersion 1.x uses package org.apache.commons.pool, while version 2.x uses org.apache.commons.pool2. This package is version 1.5.7, which is the old API.

fix

Upgrade to commons-pool2 for the modern API and better performance.

affects: <2.0

Upgrade

Version history

1.5.7latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

homepagehttp://commons.apache.org/pool/ ↗

docshttps://appdoc.app/artifact/commons-pool/commons-pool/ ↗