public interface IReplacingCallback
Example: Example:
public void insertDocumentAtReplace() throws Exception
{
Document mainDoc = new Document(getMyDir() + "InsertDocument1.doc");
mainDoc.getRange().replace(Pattern.compile("\\[MY_DOCUMENT\\]"), new InsertDocumentAtReplaceHandler(), false);
mainDoc.save(getMyDir() + "InsertDocumentAtReplace Out.doc");
}
private class InsertDocumentAtReplaceHandler implements IReplacingCallback
{
public int replacing(ReplacingArgs e) throws Exception
{
Document subDoc = new Document(getMyDir() + "InsertDocument2.doc");
// Insert a document after the paragraph, containing the match text.
Paragraph para = (Paragraph)e.getMatchNode().getParentNode();
insertDocument(para, subDoc);
// Remove the paragraph with the match text.
para.remove();
return ReplaceAction.SKIP;
}
}
public void replaceWithInsertHtml() throws Exception
{
// Open the document.
Document doc = new Document(getMyDir() + "Range.ReplaceWithInsertHtml.doc");
doc.getRange().replace(Pattern.compile("<CustomerName>"), new ReplaceWithHtmlEvaluator(), false);
// Save the modified document.
doc.save(getMyDir() + "Range.ReplaceWithInsertHtml Out.doc");
}
private class ReplaceWithHtmlEvaluator implements IReplacingCallback
{
/**
* NOTE: This is a simplistic method that will only work well when the match
* starts at the beginning of a run.
*/
public int replacing(ReplacingArgs e) throws Exception
{
DocumentBuilder builder = new DocumentBuilder((Document)e.getMatchNode().getDocument());
builder.moveTo(e.getMatchNode());
// Replace '<CustomerName>' text with a red bold name.
builder.insertHtml("<b><font color='red'>James Bond</font></b>");
e.setReplacement("");
return ReplaceAction.REPLACE;
}
}
Method Summary | ||
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abstract int | replacing(ReplacingArgs args) | |
A user defined method that is called during a replace operation for each match found just before a replace is made. |
Method Detail |
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replacing | |
public abstract int replacing(ReplacingArgs args) throws java.lang.Exception |
Example:
Replaces text specified with regular expression with HTML.public void replaceWithInsertHtml() throws Exception { // Open the document. Document doc = new Document(getMyDir() + "Range.ReplaceWithInsertHtml.doc"); doc.getRange().replace(Pattern.compile("<CustomerName>"), new ReplaceWithHtmlEvaluator(), false); // Save the modified document. doc.save(getMyDir() + "Range.ReplaceWithInsertHtml Out.doc"); } private class ReplaceWithHtmlEvaluator implements IReplacingCallback { /** * NOTE: This is a simplistic method that will only work well when the match * starts at the beginning of a run. */ public int replacing(ReplacingArgs e) throws Exception { DocumentBuilder builder = new DocumentBuilder((Document)e.getMatchNode().getDocument()); builder.moveTo(e.getMatchNode()); // Replace '<CustomerName>' text with a red bold name. builder.insertHtml("<b><font color='red'>James Bond</font></b>"); e.setReplacement(""); return ReplaceAction.REPLACE; } }
Example:
Shows how to insert content of one document into another during a customized find and replace operation.public void insertDocumentAtReplace() throws Exception { Document mainDoc = new Document(getMyDir() + "InsertDocument1.doc"); mainDoc.getRange().replace(Pattern.compile("\\[MY_DOCUMENT\\]"), new InsertDocumentAtReplaceHandler(), false); mainDoc.save(getMyDir() + "InsertDocumentAtReplace Out.doc"); } private class InsertDocumentAtReplaceHandler implements IReplacingCallback { public int replacing(ReplacingArgs e) throws Exception { Document subDoc = new Document(getMyDir() + "InsertDocument2.doc"); // Insert a document after the paragraph, containing the match text. Paragraph para = (Paragraph)e.getMatchNode().getParentNode(); insertDocument(para, subDoc); // Remove the paragraph with the match text. para.remove(); return ReplaceAction.SKIP; } }