diff --git a/designer-base/src/main/java/com/fr/design/mainframe/template/info/TemplateInfoCollector.java b/designer-base/src/main/java/com/fr/design/mainframe/template/info/TemplateInfoCollector.java index 342213e0f..330b9304a 100644 --- a/designer-base/src/main/java/com/fr/design/mainframe/template/info/TemplateInfoCollector.java +++ b/designer-base/src/main/java/com/fr/design/mainframe/template/info/TemplateInfoCollector.java @@ -1,6 +1,7 @@ package com.fr.design.mainframe.template.info; import com.fr.base.FRContext; +import com.fr.base.io.XMLReadHelper; import com.fr.design.DesignerEnvManager; import com.fr.log.FineLoggerFactory; import com.fr.stable.ProductConstants; @@ -18,7 +19,8 @@ import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; -import java.io.InputStreamReader; +import java.io.IOException; +import java.io.InputStream; import java.nio.charset.StandardCharsets; import java.util.ArrayList; import java.util.HashMap; @@ -134,14 +136,24 @@ public class TemplateInfoCollector implements XMLReadable, XMLWriter { if (!getInfoFile().exists()) { return; } - try { - InputStreamReader isReader = new InputStreamReader(new FileInputStream(getInfoFile()), StandardCharsets.UTF_8); - XMLableReader xmlReader = XMLableReader.createXMLableReader(isReader); - xmlReader.readXMLObject(this); - } catch (XMLStreamException e) { - FineLoggerFactory.getLogger().error(e.getMessage(), e); + + XMLableReader reader = null; + try (InputStream in = new FileInputStream(getInfoFile())) { + // XMLableReader 还是应该考虑实现 Closable 接口的,这样就能使用 try-with 语句了 + reader = XMLReadHelper.createXMLableReader(in, XMLPrintWriter.XML_ENCODER); + reader.readXMLObject(this); } catch (FileNotFoundException e) { // do nothing + } catch (XMLStreamException | IOException e) { + FineLoggerFactory.getLogger().error(e.getMessage(), e); + } finally { + try { + if (reader != null) { + reader.close(); + } + } catch (XMLStreamException e) { + FineLoggerFactory.getLogger().error(e.getMessage(), e); + } } }