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https://issues.apache.org/jira/browse/IMAGING-159?focusedWorklogId=597206&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-597206
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ASF GitHub Bot logged work on IMAGING-159:
------------------------------------------
Author: ASF GitHub Bot
Created on: 15/May/21 12:19
Start Date: 15/May/21 12:19
Worklog Time Spent: 10m
Work Description: kinow edited a comment on pull request #116:
URL: https://github.com/apache/commons-imaging/pull/116#issuecomment-841649340
If those classes are from awt, the issue is that we have a dependency to
java.desktop (I think that's the java module name) and also cause an issue to
users of the API that are using Android (as IIUC, there's no awt in Android's
Java SDK?).
Let's see if we have any alternatives. If not, then we might as well just
use it (we are using it elsewhere), and fix this issue later.
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Issue Time Tracking
-------------------
Worklog Id: (was: 597206)
Time Spent: 3h 10m (was: 3h)
> There should be a Parameters class
> ----------------------------------
>
> Key: IMAGING-159
> URL: https://issues.apache.org/jira/browse/IMAGING-159
> Project: Commons Imaging
> Issue Type: Improvement
> Components: imaging.*
> Affects Versions: 1.0-alpha2
> Reporter: Benedikt Ritter
> Assignee: Bruno P. Kinoshita
> Priority: Major
> Labels: github
> Fix For: 1.0-alpha3
>
> Time Spent: 3h 10m
> Remaining Estimate: 0h
>
> Currently options for image I/O are defined as Maps. The leads to the problem
> that our code has to validate parameter types when they are used:
> {code:java}
> final Object value = params.get(PARAM_KEY_COMPRESSION);
> if (value != null) {
> if (!(value instanceof Number)) {
> throw new ImageWriteException(
> "Invalid compression parameter, must be numeric: "
> + value);
> }
> compression = ((Number) value).intValue();
> }
> {code}
> This can be simplified if we define a Parameters class that provides
> additional methods like {{public int getInt(String key)}}. The implementation
> could then look up the value from the map through an exception if it is null
> or not a number.
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