Example usage for org.apache.commons.jxpath JXPathContext getValue

List of usage examples for org.apache.commons.jxpath JXPathContext getValue

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Introduction

In this page you can find the example usage for org.apache.commons.jxpath JXPathContext getValue.

Prototype

public abstract Object getValue(String xpath);

Source Link

Document

Evaluates the xpath and returns the resulting object.

Usage

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a model binding./*from w  w  w. j  a  v a2s. c om*/
 *
 * @throws Exception if any error occurred during the test.
 */
public void testModelBinding() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-model-binding");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("2", context.getValue("//xf:output[@id='output-model-binding']/chiba:data"));
    assertEquals("string", context.getValue("//xf:output[@id='output-model-binding']/chiba:data/@chiba:type"));
    assertEquals("2", output.getValue());

    assertEquals(null, this.stateChangedListener.getId());
    assertEquals(null, this.stateChangedListener.getPropertyNames());

    register(output.getTarget(), false);
    this.chibaBean.updateControlValue("input-item-2", "3");
    deregister(output.getTarget(), false);

    assertEquals("3", context.getValue("//xf:output[@id='output-model-binding']/chiba:data"));
    assertEquals("3", output.getValue());
    assertEquals("output-model-binding", this.stateChangedListener.getId());
    assertEquals(1, this.stateChangedListener.getPropertyNames().size());
    assertEquals("3", this.stateChangedListener.getContext("value"));
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a string value expression.
 *
 * @throws Exception if any error occurred during the test.
 *//*from   w w w.  j  av a 2  s  .  c  o  m*/
public void testStringValueExpression() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-string-expression-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("expression",
            context.getValue("//xf:output[@id='output-string-expression-value']/chiba:data"));
    assertEquals("string",
            context.getValue("//xf:output[@id='output-string-expression-value']/chiba:data/@chiba:type"));
    assertEquals("expression", output.getValue());
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with an integer value expression.
 *
 * @throws Exception if any error occurred during the test.
 *//* w  w w . ja  v a2  s .  c om*/
public void testIntegerValueExpression() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-integer-expression-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("3", context.getValue("//xf:output[@id='output-integer-expression-value']/chiba:data"));
    assertEquals("string",
            context.getValue("//xf:output[@id='output-integer-expression-value']/chiba:data/@chiba:type"));
    assertEquals("3", output.getValue());
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a fraction value expression.
 *
 * @throws Exception if any error occurred during the test.
 *//*from  ww  w . j  a v  a 2  s  .com*/
public void testFractionValueExpression() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-fraction-expression-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("1.5", context.getValue("//xf:output[@id='output-fraction-expression-value']/chiba:data"));
    assertEquals("string",
            context.getValue("//xf:output[@id='output-fraction-expression-value']/chiba:data/@chiba:type"));
    assertEquals("1.5", output.getValue());
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a NaN value expression.
 *
 * @throws Exception if any error occurred during the test.
 *//*  w  w  w.ja  v  a 2 s .  c om*/
public void testNaNValueExpression() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-nan-expression-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("NaN", context.getValue("//xf:output[@id='output-nan-expression-value']/chiba:data"));
    assertEquals("string",
            context.getValue("//xf:output[@id='output-nan-expression-value']/chiba:data/@chiba:type"));
    assertEquals("NaN", output.getValue());
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a nodeset value expression.
 *
 * @throws Exception if any error occurred during the test.
 *//*  ww  w . j a  v  a  2  s .com*/
public void testNodesetValueExpression() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-nodeset-expression-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("2", context.getValue("//xf:output[@id='output-nodeset-expression-value']/chiba:data"));
    assertEquals("string",
            context.getValue("//xf:output[@id='output-nodeset-expression-value']/chiba:data/@chiba:type"));
    assertEquals("2", output.getValue());
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with an empty nodeset value expression.
 *
 * @throws Exception if any error occurred during the test.
 *///from w  w w. j a  v a  2  s.  c o  m
public void testEmptyNodesetValueExpression() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-empty-nodeset-expression-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("", context.getValue("//xf:output[@id='output-empty-nodeset-expression-value']/chiba:data"));
    assertEquals("string", context
            .getValue("//xf:output[@id='output-empty-nodeset-expression-value']/chiba:data/@chiba:type"));
    assertEquals(null, output.getValue());
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a value expression.
 *
 * @throws Exception if any error occurred during the test.
 *///from  www. j  av  a  2 s .  c o  m
public void testValueExpressionUpdate() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-integer-expression-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("3", context.getValue("//xf:output[@id='output-integer-expression-value']/chiba:data"));
    assertEquals("string",
            context.getValue("//xf:output[@id='output-integer-expression-value']/chiba:data/@chiba:type"));
    assertEquals("3", output.getValue());

    assertEquals(null, this.stateChangedListener.getId());
    assertEquals(null, this.stateChangedListener.getPropertyNames());

    register(output.getTarget(), false);
    this.chibaBean.updateControlValue("input-item-1", "3");
    deregister(output.getTarget(), false);

    assertEquals("5", context.getValue("//xf:output[@id='output-integer-expression-value']/chiba:data"));
    assertEquals("5", output.getValue());
    assertEquals("output-integer-expression-value", this.stateChangedListener.getId());
    assertEquals(1, this.stateChangedListener.getPropertyNames().size());
    assertEquals("5", this.stateChangedListener.getContext("value"));
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a value expression.
 *
 * @throws Exception if any error occurred during the test.
 *///from  w  w  w .  j av  a  2  s.co m
public void testValueExpressionContext() throws Exception {
    Output output = (Output) this.chibaBean.getContainer().lookup("output-expression-context-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("3", context.getValue("//xf:output[@id='output-expression-context-value']/chiba:data"));
    assertEquals("string",
            context.getValue("//xf:output[@id='output-expression-context-value']/chiba:data/@chiba:type"));
    assertEquals("3", output.getValue());

    assertEquals(null, this.stateChangedListener.getId());
    assertEquals(null, this.stateChangedListener.getPropertyNames());

    register(output.getTarget(), false);
    this.chibaBean.updateControlValue("input-item-1", "3");
    deregister(output.getTarget(), false);

    assertEquals("5", context.getValue("//xf:output[@id='output-expression-context-value']/chiba:data"));
    assertEquals("5", output.getValue());
    assertEquals("output-expression-context-value", this.stateChangedListener.getId());
    assertEquals(1, this.stateChangedListener.getPropertyNames().size());
    assertEquals("5", this.stateChangedListener.getContext("value"));
}

From source file:org.chiba.xml.xforms.ui.OutputTest.java

/**
 * Tests output with a value expression.
 *
 * @throws Exception if any error occurred during the test.
 *//*from  ww  w .  ja v a2 s  .  com*/
public void testValueExpressionContextNonExisting() throws Exception {
    Output output = (Output) this.chibaBean.getContainer()
            .lookup("output-expression-empty-nodeset-context-value");
    JXPathContext context = this.chibaBean.getContainer().getRootContext();
    assertEquals("",
            context.getValue("//xf:output[@id='output-expression-empty-nodeset-context-value']/chiba:data"));
    assertEquals("string", context.getValue(
            "//xf:output[@id='output-expression-empty-nodeset-context-value']/chiba:data/@chiba:type"));
    assertEquals(null, output.getValue());
}