1 files changed, 86 insertions, 1 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java b/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
index 7dd2f6d..fc4ebaf 100644
--- a/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
+++ b/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
@@ -16,6 +16,27 @@ import at.gv.egiz.pdfas.api.timestamp.TimeStamper;
  */
 public class SignParameters
 {
+// 23.11.2010 changed by exthex - added parameters for placeholder handling
+  /**
+   * Strict matching mode for placeholder extraction.<br/>
+   * If the placeholder with the given id is not found in the document, an exception will be thrown.
+   */
+  public static final int PLACEHOLDER_MATCH_MODE_STRICT = 0;
+  
+  /**
+   * A moderate matching mode for placeholder extraction.<br/>
+   * If the placeholder with the given id is not found in the document, the first placeholder without an id will be taken.<br/>
+   * If there is no such placeholder, the signature will be placed as usual, according to the pos parameter of the signature profile used.
+   */
+  public static final int PLACEHOLDER_MATCH_MODE_MODERATE = 1;
+  
+  /**
+   * A more lenient matching mode for placeholder extraction.<br/>
+   * If the placeholder with the given id is not found in the document, the first found placeholder will be taken, regardless if it has an id set, or not.<br/>
+   * If there is no placeholder at all, the signature will be placed as usual, according to the pos parameter of the signature profile used.
+   */
+  public static final int PLACEHOLDER_MATCH_MODE_LENIENT = 2;
+  
   /**
    * The document to be signed.
    * 
@@ -99,8 +120,26 @@ public class SignParameters
   protected DataSink output = null;
   
   protected TimeStamper timeStamperImpl;
+
+  /**
+   * 
+   */
+  protected boolean checkForPlaceholder;
+
+  /**
+   * The id of the placeholder which should be replaced.
+   */
+  protected String placeholderId;
+
+  /**
+   * The matching mode for placeholder extraction.<br/>
+   * If a {@link SignParameters#placeholderId} is set, the match mode determines what is to be done, if no matching placeholder is found in the document.
+   * <br/>
+   * Defaults to {@link SignParameters#PLACEHOLDER_MATCH_MODE_MODERATE}.
+   */
+  protected int placeholderMatchMode = PLACEHOLDER_MATCH_MODE_MODERATE;
   
-  
+
   /**
    * {@link #setTimeStamperImpl(TimeStamper)}
    * @return
@@ -236,5 +275,51 @@ public class SignParameters
     this.signatureKeyIdentifier = signatureKeyIdentifier;
   }
 
+  /**
+   * 
+   * @return
+   */
+  public boolean isCheckForPlaceholder() {
+    return this.checkForPlaceholder;
+  }
+  
+  /**
+   * 
+   * @param check
+   */
+  public void setCheckForPlaceholder(boolean check) {
+    this.checkForPlaceholder = check;
+  }
+
+  /**
+   * 
+   * @param placeholderId
+   */
+  public void setPlaceholderId(String placeholderId) {
+    this.placeholderId = placeholderId; 
+  }
+  
+  /**
+   * 
+   * @return the placeholderId
+   */
+  public String getPlaceholderId() {
+    return placeholderId;
+  }
+
+  /**
+   * 
+   * @param placeholderMatchMode
+   */
+  public void setPlaceholderMatchMode(int placeholderMatchMode) {
+    this.placeholderMatchMode = placeholderMatchMode;
+  }
 
+  /**
+   * 
+   * @return the placeholderMatchMode
+   */
+  public int getPlaceholderMatchMode() {
+    return this.placeholderMatchMode;
+  }
 }