ImageIO apiを使用してバイト配列を読み取り(ByteArrayInputStreamを使用)、BufferredImageを取得しています。ほとんどの場合は機能しますが、特定の画像では失敗します。徹底的な調査を行った後、私はそれが色変換に関連していることを発見しました。しかし、ImageIO APIを提供しないことで、これをすばやく解決する方法がわかりません。以下はスタックトレースです。
java.lang.IllegalArgumentException: Numbers of source Raster bands and source color space components do not match
at java.awt.image.ColorConvertOp.filter(ColorConvertOp.java:460)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.acceptPixels(JPEGImageReader.java:1114)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readImage(JPEGImageReader.java:0)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:1082)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:897)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1374)
at org.netbeans.modules.form.editors.CustomIconEditor$IconFileItem.<init>(CustomIconEditor.java:516)
at org.netbeans.modules.form.editors.CustomIconEditor.createFileComboModel(CustomIconEditor.java:479)
at org.netbeans.modules.form.editors.CustomIconEditor.setPackage(CustomIconEditor.java:312)
at org.netbeans.modules.form.editors.CustomIconEditor.setValue(CustomIconEditor.java:155)
at org.netbeans.modules.form.editors.IconEditor.getCustomEditor(IconEditor.java:228)
at org.netbeans.modules.form.ResourceWrapperEditor.createCustomEditorGUI(ResourceWrapperEditor.java:311)
at org.netbeans.modules.form.ResourceWrapperEditor.getCustomEditor(ResourceWrapperEditor.java:203)
at org.netbeans.modules.form.FormPropertyEditor.getCustomEditor(FormPropertyEditor.java:303)
at org.openide.explorer.propertysheet.PropertyDialogManager.<init>(PropertyDialogManager.java:129)
at org.openide.explorer.propertysheet.CustomEditorAction.actionPerformed(CustomEditorAction.java:217)
at org.openide.explorer.propertysheet.SheetTable.editCellAt(SheetTable.java:998)
at javax.swing.plaf.basic.BasicTableUI$Handler.adjustSelection(BasicTableUI.java:1078)
at javax.swing.plaf.basic.BasicTableUI$Handler.mousePressed(BasicTableUI.java:1008)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:263)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:262)
at java.awt.Component.processMouseEvent(Component.java:6260)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3255)
at org.openide.explorer.propertysheet.SheetTable.processMouseEvent(SheetTable.java:731)
at java.awt.Component.processEvent(Component.java:6028)
at java.awt.Container.processEvent(Container.java:2041)
at java.awt.Component.dispatchEventImpl(Component.java:4630)
at java.awt.Container.dispatchEventImpl(Container.java:2099)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4574)
at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4235)
at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4168)
at java.awt.Container.dispatchEventImpl(Container.java:2085)
at java.awt.Window.dispatchEventImpl(Window.java:2475)
at java.awt.Component.dispatchEvent(Component.java:4460)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)