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fix bug in data: generator

This commit is contained in:
Grahame Grieve 2020-04-27 14:26:52 +10:00
parent 2e759604c1
commit 34e4da4f39
1 changed files with 2 additions and 2 deletions
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4
org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/xhtml/HierarchicalTableGenerator.java
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@ -722,7 +722,7 @@ public class HierarchicalTableGenerator extends TranslatingUtilities {
if (files.containsKey(filename)) if (files.containsKey(filename))
return files.get(filename); return files.get(filename);
StringBuilder b = new StringBuilder(); StringBuilder b = new StringBuilder();
b.append("data: image/png;base64,"); b.append("data:image/png;base64,");
byte[] bytes; byte[] bytes;
File file = new File(Utilities.path(dest, filename)); File file = new File(Utilities.path(dest, filename));
if (!file.exists()) // because sometime this is called real early before the files exist. it will be built again later because of this if (!file.exists()) // because sometime this is called real early before the files exist. it will be built again later because of this
@ -785,7 +785,7 @@ public class HierarchicalTableGenerator extends TranslatingUtilities {
return files.get(filename); return files.get(filename);
ByteArrayOutputStream bytes = new ByteArrayOutputStream(); ByteArrayOutputStream bytes = new ByteArrayOutputStream();
genImage(indents, hasChildren, lineColor, bytes); genImage(indents, hasChildren, lineColor, bytes);
b.append("data: image/png;base64,"); b.append("data:image/png;base64,");
byte[] encodeBase64 = Base64.encodeBase64(bytes.toByteArray()); byte[] encodeBase64 = Base64.encodeBase64(bytes.toByteArray());
b.append(new String(encodeBase64)); b.append(new String(encodeBase64));
files.put(filename, b.toString()); files.put(filename, b.toString());