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SF.net SVN: xmlunit:[584] trunk
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From: <bo...@us...> - 2014-12-30 19:02:45
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Revision: 584
http://sourceforge.net/p/xmlunit/code/584
Author: bodewig
Date: 2014-12-30 19:02:43 +0000 (Tue, 30 Dec 2014)
Log Message:
-----------
XMLUnit's own stripped down QName
Needed for https://sourceforge.net/p/xmlunit/feature-requests/25/
Modified Paths:
--------------
trunk/src/java/org/custommonkey/xmlunit/XMLConstants.java
Added Paths:
-----------
trunk/src/java/org/custommonkey/xmlunit/QualifiedName.java
trunk/tests/java/org/custommonkey/xmlunit/test_QualifiedName.java
Added: trunk/src/java/org/custommonkey/xmlunit/QualifiedName.java
===================================================================
--- trunk/src/java/org/custommonkey/xmlunit/QualifiedName.java (rev 0)
+++ trunk/src/java/org/custommonkey/xmlunit/QualifiedName.java 2014-12-30 19:02:43 UTC (rev 584)
@@ -0,0 +1,140 @@
+/*
+*****************************************************************
+Copyright (c) 2014 Jeff Martin, Tim Bacon
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+ * Neither the name of the xmlunit.sourceforge.net nor the names
+ of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+******************************************************************
+*/
+
+package org.custommonkey.xmlunit;
+
+/**
+ * Since javax.xml.namespace.QName is not present prior to Java5, this
+ * is XMLUnit's own abstraction.
+ */
+public final class QualifiedName {
+ private final String namespaceUri;
+ private final String localName;
+
+ public QualifiedName(String localName) {
+ this(XMLConstants.NULL_NS_URI, localName);
+ }
+
+ public QualifiedName(String namespaceUri, String localName) {
+ if (localName == null) {
+ throw new IllegalArgumentException("localName must not be null");
+ }
+ this.namespaceUri =
+ namespaceUri == null ? XMLConstants.NULL_NS_URI : namespaceUri;
+ this.localName = localName;
+ }
+
+ public String getNamespaceURI() {
+ return namespaceUri;
+ }
+
+ public String getLocalName() {
+ return localName;
+ }
+
+ public int hashCode() {
+ return 7 * namespaceUri.hashCode() + localName.hashCode();
+ }
+
+ public boolean equals(Object o) {
+ if (!(o instanceof QualifiedName)) {
+ return false;
+ }
+ QualifiedName other = (QualifiedName) o;
+ return namespaceUri.equals(other.namespaceUri)
+ && localName.equals(other.localName);
+ }
+
+ /**
+ * Parses strings of the form "{NS-URI}LOCAL-NAME" or "prefix:localName" as QualifiedNames.
+ *
+ * <p>When using the prefix-version the prefix must be defined
+ * inside the current NamespaceContext.</p>
+ *
+ * @see XMLUnit#setXpathNamespaceContext
+ */
+ public static QualifiedName valueOf(String value) {
+ return valueOf(value, XMLUnit.getXpathNamespaceContext());
+ }
+
+ /**
+ * Parses strings of the form "{NS-URI}LOCAL-NAME" or "prefix:localName" as QualifiedNames.
+ *
+ * <p>When using the prefix-version the prefix must be defined
+ * inside the NamespaceContext given as argument.</p>
+ */
+ public static QualifiedName valueOf(String value, NamespaceContext ctx) {
+ if (value == null) {
+ throw new IllegalArgumentException("value must not be null");
+ }
+ int colon = value.indexOf(':');
+ int closingBrace = value.indexOf('}');
+ boolean qnameToStringStyle = value.startsWith("{") && closingBrace > 0;
+ if (!qnameToStringStyle && colon < 0) {
+ return new QualifiedName(value); // null namespace
+ }
+ return qnameToStringStyle ? parseQNameToString(value, closingBrace)
+ : parsePrefixFormat(value, colon, ctx);
+ }
+
+ private static QualifiedName parseQNameToString(String value, int closingBrace) {
+ if (closingBrace + 1 == value.length()) {
+ throw new IllegalArgumentException("localName must not be empty in "
+ + value);
+ }
+ return new QualifiedName(value.substring(1, closingBrace),
+ value.substring(closingBrace + 1));
+ }
+
+ private static QualifiedName parsePrefixFormat(String value, int colon,
+ NamespaceContext ctx) {
+ if (colon + 1 == value.length()) {
+ throw new IllegalArgumentException("localName must not be empty in "
+ + value);
+ }
+ if (ctx == null) {
+ throw new IllegalArgumentException("Cannot parse " + value
+ + " without a NamespaceContext");
+ }
+ String prefix = value.substring(0, colon);
+ String nsUri = ctx.getNamespaceURI(prefix);
+ if (nsUri == null) {
+ throw new IllegalArgumentException(prefix + " is unknown to "
+ + "NamespaceContext");
+ }
+ return new QualifiedName(nsUri, value.substring(colon + 1));
+ }
+}
Property changes on: trunk/src/java/org/custommonkey/xmlunit/QualifiedName.java
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Modified: trunk/src/java/org/custommonkey/xmlunit/XMLConstants.java
===================================================================
--- trunk/src/java/org/custommonkey/xmlunit/XMLConstants.java 2014-12-30 18:43:48 UTC (rev 583)
+++ trunk/src/java/org/custommonkey/xmlunit/XMLConstants.java 2014-12-30 19:02:43 UTC (rev 584)
@@ -168,4 +168,9 @@
*/
public static final String W3C_XML_SCHEMA_INSTANCE_TYPE_ATTR
= "type";
+
+ /**
+ * ""
+ */
+ String NULL_NS_URI = "";
}
Added: trunk/tests/java/org/custommonkey/xmlunit/test_QualifiedName.java
===================================================================
--- trunk/tests/java/org/custommonkey/xmlunit/test_QualifiedName.java (rev 0)
+++ trunk/tests/java/org/custommonkey/xmlunit/test_QualifiedName.java 2014-12-30 19:02:43 UTC (rev 584)
@@ -0,0 +1,114 @@
+/*
+*****************************************************************
+Copyright (c) 2014 Jeff Martin, Tim Bacon
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided
+ with the distribution.
+ * Neither the name of the xmlunit.sourceforge.net nor the names
+ of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written
+ permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+******************************************************************
+*/
+
+package org.custommonkey.xmlunit;
+
+import java.util.HashMap;
+import java.util.Map;
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+public class test_QualifiedName extends TestCase {
+
+ public void testParseBareLocalName() {
+ Assert.assertEquals(new QualifiedName("foo"),
+ QualifiedName.valueOf("foo"));
+ }
+
+ public void testParseQNameToStringStyle() {
+ Assert.assertEquals(new QualifiedName("foo", "bar"),
+ QualifiedName.valueOf("{foo}bar"));
+ }
+
+ public void testParsePrefixStyle() {
+ Map m = new HashMap();
+ m.put("pre", "foo");
+ NamespaceContext ctx = new SimpleNamespaceContext(m);
+ Assert.assertEquals(new QualifiedName("foo", "bar"),
+ QualifiedName.valueOf("pre:bar", ctx));
+ }
+
+ public void testParsePrefixStyleImplicitContext() {
+ Map m = new HashMap();
+ m.put("pre", "foo");
+ XMLUnit.setXpathNamespaceContext(new SimpleNamespaceContext(m));
+ try {
+ Assert.assertEquals(new QualifiedName("foo", "bar"),
+ QualifiedName.valueOf("pre:bar"));
+ } finally {
+ XMLUnit.setXpathNamespaceContext(null);
+ }
+ }
+
+ public void testValueMustNotBeNull() {
+ shouldThrowWithMessage(null, "null");
+ }
+
+ public void testLocalPartMustNotBeEmptyQNameStyle() {
+ shouldThrowWithMessage("{foo}", "must not be empty");
+ }
+
+ public void testLocalPartMustNotBeEmptyPrefixStyle() {
+ shouldThrowWithMessage("foo:", "must not be empty");
+ }
+
+ public void testPrefixStyleRequiresNamespaceContext() {
+ shouldThrowWithMessage("foo:bar", "without a NamespaceContext");
+ }
+
+ public void testPrefixMustBeKnownToContext() {
+ Map m = new HashMap();
+ XMLUnit.setXpathNamespaceContext(new SimpleNamespaceContext(m));
+ try {
+ shouldThrowWithMessage("foo:bar", "foo is unknown");
+ } finally {
+ XMLUnit.setXpathNamespaceContext(null);
+ }
+ }
+
+ private void shouldThrowWithMessage(String valueToParse,
+ String messagePart) {
+ try {
+ QualifiedName.valueOf(valueToParse);
+ Assert.fail("expected IllegalArgumentException");
+ } catch (IllegalArgumentException ex) {
+ String msg = ex.getMessage();
+ Assert.assertTrue("exception message should contain '"
+ + messagePart + "' but was " + msg,
+ msg.indexOf(messagePart) >= 0);
+ }
+ }
+}
Property changes on: trunk/tests/java/org/custommonkey/xmlunit/test_QualifiedName.java
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
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