mirror of
https://github.com/aclindsa/ofxgo.git
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26 lines
593 B
Go
26 lines
593 B
Go
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package ofxgo
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import (
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"bytes"
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"github.com/golang/go/src/encoding/xml"
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)
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// Returns the next available Token from the xml.Decoder that is not CharData
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// made up entirely of whitespace. This is useful to skip whitespace when
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// manually unmarshaling XML.
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func nextNonWhitespaceToken(decoder *xml.Decoder) (xml.Token, error) {
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for {
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tok, err := decoder.Token()
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if err != nil {
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return nil, err
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} else if chars, ok := tok.(xml.CharData); ok {
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strippedBytes := bytes.TrimSpace(chars)
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if len(strippedBytes) != 0 {
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return tok, nil
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}
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} else {
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return tok, nil
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}
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}
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}
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