Extract text from Emails
To extract a text from emails getText method is used. This method allows to extract a text from the entire document. Pagination and raw mode is not supported for emails.
Here are the steps to extract a text from an email:
- Instantiate Parser object for the initial email;
- Call getText method and obtain TextReader object;
- Read a text from reader.
The following example demonstrates how to extract a text from the email:
// Create an instance of Parser class
try (Parser parser = new Parser(Constants.SampleMsg)) {
// Extract a text into the reader
try (TextReader reader = parser.getText()) {
// Print a text from the email
System.out.println(reader.readToEnd());
}
}
GroupDocs.Parser also allows to extract a text from emails as HTML, Markdown and formatted plain text. For more details, see Extract Formatted Text.
Here are the steps to extract a text from an email as HTML:
- Instantiate Parser object for the initial email;
- Call getFormattedText(FormattedTextOptions) method and obtain TextReader object;
- Read a text from reader.
The following example shows how to extract a text from an email as HTML:
// Create an instance of Parser class
try (Parser parser = new Parser(Constants.SampleMsg)) {
// Extract a formatted text into the reader
try (TextReader reader = parser.getFormattedText(new FormattedTextOptions(FormattedTextMode.Html))) {
// Print a formatted text from the email
System.out.println(reader.readToEnd());
}
}
More resources
GitHub examples
You may easily run the code above and see the feature in action in our GitHub examples:
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