java.lang.Objectcom.aspose.words.ReplacingArgs
public class ReplacingArgs
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;
}
}
Property Getters/Setters Summary | ||
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int | getGroupIndex() | |
void | setGroupIndex(int value) | |
Identifies, by index, a captured group in the |
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java.util.regex.Matcher | getMatch() | |
The |
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Node | getMatchNode() | |
Gets the node that contains the beginning of the match. | ||
int | getMatchOffset() | |
Gets the zero-based starting position of the match from the start of the node that contains the beginning of the match. | ||
java.lang.String | getReplacement() | |
void | setReplacement(java.lang.String value) | |
Gets or sets the replacement string. |
Property Getters/Setters Detail |
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getGroupIndex/setGroupIndex | |
public int getGroupIndex() / public void setGroupIndex(int value) |
Default is zero.
getMatch | |
public java.util.regex.Matcher getMatch() |
Matcher.start() gets the zero-based starting position of the match from the start of the find and replace range.
Example:
Shows how to replace with a custom evaluator.public void replaceWithEvaluator() throws Exception { Document doc = new Document(getMyDir() + "Range.ReplaceWithEvaluator.doc"); doc.getRange().replace(Pattern.compile("[s|m]ad"), new MyReplaceEvaluator(), true); doc.save(getMyDir() + "Range.ReplaceWithEvaluator Out.doc"); } private class MyReplaceEvaluator implements IReplacingCallback { /** * This is called during a replace operation each time a match is found. * This method appends a number to the match string and returns it as a replacement string. */ public int replacing(ReplacingArgs e) throws Exception { e.setReplacement(e.getMatch().group() + Integer.toString(mMatchNumber)); mMatchNumber++; return ReplaceAction.REPLACE; } private int mMatchNumber; }
getMatchNode | |
public Node getMatchNode() |
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; } }
getMatchOffset | |
public int getMatchOffset() |
getReplacement/setReplacement | |
public java.lang.String getReplacement() / public void setReplacement(java.lang.String value) |
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; } }