From 3e2786a004eddf968a5fa7d5a92dff5b1b5f7734 Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Wed, 24 Feb 2016 08:16:16 +0000 Subject: Create internal package --- .../java/org/zwobble/mammoth/internal/docx/DocxFile.java | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/main/java/org/zwobble/mammoth/internal/docx/DocxFile.java (limited to 'src/main/java/org/zwobble/mammoth/internal/docx/DocxFile.java') diff --git a/src/main/java/org/zwobble/mammoth/internal/docx/DocxFile.java b/src/main/java/org/zwobble/mammoth/internal/docx/DocxFile.java new file mode 100644 index 0000000..8e73a04 --- /dev/null +++ b/src/main/java/org/zwobble/mammoth/internal/docx/DocxFile.java @@ -0,0 +1,15 @@ +package org.zwobble.mammoth.internal.docx; + +import java.io.Closeable; +import java.io.IOException; +import java.io.InputStream; +import java.util.Optional; + +public interface DocxFile extends Closeable { + static InputStream getInputStream(DocxFile file, String name) throws IOException { + return file.tryGetInputStream(name) + .orElseThrow(() -> new IOException("Missing entry in file: " + name)); + } + + Optional tryGetInputStream(String name) throws IOException; +} -- cgit v1.2.3