jbct-maven-plugin 0.4.5: Parse error on 2D array declaration

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Description

The JBCT Maven plugin fails to parse a valid Java file containing a 2D array declaration.

Environment

• jbct-maven-plugin version: 0.4.5
• Java version: 21
• Maven version: 3.9.x

Error Message

[ERROR] Error formatting MinuteAggregator.java: Parse error at MinuteAggregator.java:156:57 - unexpected input

Minimal Reproduction

The offending line:

float[][] result = new float[windowMinutes][];

Position 57 on line 156 points to the [][] portion of the 2D array type declaration.

Full Context

public float[][] toTTMInput(int windowMinutes) {
    lock.readLock()
        .lock();
    try {
        var recentAggregates = recent(windowMinutes);
        float[][] result = new float[windowMinutes][];  // <-- Parse error here
        // Initialize with zeros
        for (int i = 0; i < windowMinutes; i++) {
            result[i] = new float[MinuteAggregate.featureNames().length];
        }
        // ...
    }
}

Expected Behavior

The formatter should handle 2D array declarations without parse errors.

Workaround

None found - the file cannot be formatted with the plugin.