diff options
Diffstat (limited to 'pdf-as-lib/src')
| -rw-r--r-- | pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java index 5c3e548f..1929f95e 100644 --- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java +++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/PdfAsParameterImpl.java @@ -24,6 +24,7 @@ package at.gv.egiz.pdfas.lib.impl; import java.util.Collections; +import java.util.HashMap; import java.util.Map; import javax.activation.DataSource; @@ -84,6 +85,8 @@ protected Configuration configuration; @Override public void setDynamicSignatureBlockArguments(Map<String, String> map) throws PdfAsException { + if(map == null) + map = new HashMap<String, String>(); Map<String, String> tmpMap = Collections.unmodifiableMap(map); String keyRegex = configuration.getValue(IConfigurationConstants.SIG_BLOCK_PARAMETER_KEY_REGEX); String valueRegex = configuration.getValue(IConfigurationConstants.SIG_BLOCK_PARAMETER_VALUE_REGEX); |