PDFBOX-5660: Sonar fix

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1924872 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/pattern/PDAbstractPattern.java

@@ -68,7 +68,7 @@ public static PDAbstractPattern create(COSDictionary dictionary, ResourceCache r
     /**
      * Creates a new Pattern dictionary.
      */
-    public PDAbstractPattern()
+    protected PDAbstractPattern()
     {
         patternDictionary = new COSDictionary();
         patternDictionary.setName(COSName.TYPE, COSName.PATTERN.getName());
@@ -78,7 +78,7 @@ public PDAbstractPattern()
      * Creates a new Pattern dictionary from the given COS dictionary.
      * @param dictionary The COSDictionary for this pattern.
      */
-    public PDAbstractPattern(COSDictionary dictionary)
+    protected PDAbstractPattern(COSDictionary dictionary)
     {
         patternDictionary = dictionary;
     }

pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/annotation/handlers/PDAbstractAppearanceHandler.java

@@ -68,12 +68,12 @@ public abstract class PDAbstractAppearanceHandler implements PDAppearanceHandler
      */
     protected static final Set<String> ANGLED_STYLES = createAngledStyles();
 
-    public PDAbstractAppearanceHandler(PDAnnotation annotation)
+    protected PDAbstractAppearanceHandler(PDAnnotation annotation)
     {
         this(annotation, null);
     }
 
-    public PDAbstractAppearanceHandler(PDAnnotation annotation, PDDocument document)
+    protected PDAbstractAppearanceHandler(PDAnnotation annotation, PDDocument document)
     {
         this.annotation = annotation;
         this.document = document;

xmpbox/src/main/java/org/apache/xmpbox/type/AbstractComplexProperty.java

@@ -34,7 +34,7 @@ public abstract class AbstractComplexProperty extends AbstractField
 
     private final Map<String, String> namespaceToPrefix;
 
-    public AbstractComplexProperty(XMPMetadata metadata, String propertyName)
+    protected AbstractComplexProperty(XMPMetadata metadata, String propertyName)
     {
         super(metadata, propertyName);
         container = new ComplexPropertyContainer();

xmpbox/src/main/java/org/apache/xmpbox/type/AbstractField.java

@@ -51,7 +51,7 @@ public abstract class AbstractField
      * @param propertyName
      *            the local name to set for this field
      */
-    public AbstractField(XMPMetadata metadata, String propertyName)
+    protected AbstractField(XMPMetadata metadata, String propertyName)
     {
         this.metadata = metadata;
         this.propertyName = propertyName;

xmpbox/src/main/java/org/apache/xmpbox/type/AbstractSimpleProperty.java

@@ -52,15 +52,14 @@ public abstract class AbstractSimpleProperty extends AbstractField
      * @param value
      *            the value to give
      */
-    public AbstractSimpleProperty(XMPMetadata metadata, String namespaceURI, String prefix, String propertyName,
+    protected AbstractSimpleProperty(XMPMetadata metadata, String namespaceURI, String prefix, String propertyName,
             Object value)
     {
         super(metadata, propertyName);
         setValue(value);
         this.namespace = namespaceURI;
         this.prefix = prefix;
         this.rawValue = value;
-
     }
 
     /**

xmpbox/src/main/java/org/apache/xmpbox/type/AbstractStructuredType.java

@@ -36,12 +36,12 @@ public abstract class AbstractStructuredType extends AbstractComplexProperty
 
     private String prefix;
 
-    public AbstractStructuredType(XMPMetadata metadata)
+    protected AbstractStructuredType(XMPMetadata metadata)
     {
         this(metadata, null, null, null);
     }
 
-    public AbstractStructuredType(XMPMetadata metadata, String namespaceURI)
+    protected AbstractStructuredType(XMPMetadata metadata, String namespaceURI)
     {
         this(metadata, namespaceURI, null, null);
         StructuredType st = this.getClass().getAnnotation(StructuredType.class);
@@ -58,7 +58,7 @@ public AbstractStructuredType(XMPMetadata metadata, String namespaceURI)
         this.prefix = this.preferedPrefix;
     }
 
-    public AbstractStructuredType(XMPMetadata metadata, String namespaceURI, String fieldPrefix, String propertyName)
+    protected AbstractStructuredType(XMPMetadata metadata, String namespaceURI, String fieldPrefix, String propertyName)
     {
         super(metadata, propertyName);
         StructuredType st = this.getClass().getAnnotation(StructuredType.class);
@@ -87,6 +87,7 @@ public AbstractStructuredType(XMPMetadata metadata, String namespaceURI, String
      * 
      * @return the namespace URI
      */
+    @Override
     public final String getNamespace()
     {
         return namespace;
@@ -102,6 +103,7 @@ public final void setNamespace(String ns)
      * 
      * @return the prefix specified
      */
+    @Override
     public final String getPrefix()
     {
         return prefix;