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author | Trygve Laugstøl <trygvis@inamo.no> | 2012-11-17 23:51:24 +0100 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2012-11-17 23:51:24 +0100 |
commit | c266c3e36007d968d3126b4f8475d3e29e219a19 (patch) | |
tree | ffa93f9a2c97dc23d47fb981cc97e4446dbdb106 /src/main/java/io/trygvis/esper/testing/XmlUtil.java | |
parent | 751e580672cc384e20f62e9440d44bdcb04f1ef0 (diff) | |
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o Creating jobs for polling a jenkins servers and jobs.
Diffstat (limited to 'src/main/java/io/trygvis/esper/testing/XmlUtil.java')
-rw-r--r-- | src/main/java/io/trygvis/esper/testing/XmlUtil.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/main/java/io/trygvis/esper/testing/XmlUtil.java b/src/main/java/io/trygvis/esper/testing/XmlUtil.java new file mode 100644 index 0000000..612667f --- /dev/null +++ b/src/main/java/io/trygvis/esper/testing/XmlUtil.java @@ -0,0 +1,38 @@ +package io.trygvis.esper.testing; + +import fj.*; +import fj.data.*; +import static fj.data.Option.*; +import org.jdom2.*; + +import java.net.*; + +public class XmlUtil { + public static F<String, Option<Integer>> parseInt = new F<String, Option<Integer>>() { + public Option<Integer> f(String s) { + try { + return some(Integer.parseInt(s)); + } catch (NumberFormatException e) { + return none(); + } + } + }; + + public static F<String, Option<URI>> parseUri = new F<String, Option<URI>>() { + public Option<URI> f(String s) { + try { + return some(URI.create(s)); + } catch (Throwable e) { + return none(); + } + } + }; + + public static Option<String> childText(Element e, String childName) { + return fromNull(e.getChildText(childName)); + } + + public static Option<Element> child(Element e, String childName) { + return fromNull(e.getChild(childName)); + } +} |