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comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/ExecutionContext.java @ 16856:7833417c8172

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Changes to Instrumentation
author David Piorkowski <david.piorkowski@oracle.com>
date Mon, 18 Aug 2014 14:36:12 -0700
parents 50d79ad439f1
children 7bfbad29d331
comparison
equal deleted inserted replaced
16855:226552569e34 16856:7833417c8172
43 private Visualizer visualizer = new DefaultVisualizer(); 43 private Visualizer visualizer = new DefaultVisualizer();
44 44
45 protected ExecutionContext() { 45 protected ExecutionContext() {
46 } 46 }
47 47
48 /**
49 * Sets up the {@link SourceCallback} for this execution context.
50 */
48 public void initialize() { 51 public void initialize() {
49 setSourceCallback(new SourceCallback() { 52 setSourceCallback(new SourceCallback() {
50 53
51 public void startLoading(Source source) { 54 public void startLoading(Source source) {
52 for (SourceListener listener : sourceListeners) { 55 for (SourceListener listener : sourceListeners) {
97 public final void removeProbeListener(ProbeListener listener) { 100 public final void removeProbeListener(ProbeListener listener) {
98 probeManager.removeProbeListener(listener); 101 probeManager.removeProbeListener(listener);
99 } 102 }
100 103
101 /** 104 /**
102 * Return the (possibly newly created) {@link Probe} uniquely associated with a particular 105 * Return a newly created {@link Probe} uniquely associated with a particular source section. A
103 * source code location. A newly created probe carries no tags. 106 * newly created probe carries no tags.
104 * 107 *
105 * @return a probe uniquely associated with an extent of guest language source code. 108 * @return a probe uniquely associated with an extent of guest language source code.
106 */ 109 */
107 public final Probe getProbe(SourceSection sourceSection) { 110 public final Probe createProbe(SourceSection source) {
108 return probeManager.getProbe(sourceSection); 111 return probeManager.createProbe(source);
109 }
110
111 /**
112 * Has a {@link Probe} been created that is uniquely associated with a particular source code
113 * location.
114 *
115 * @return a probe uniquely associated with an extent of guest language source code.
116 */
117 public final boolean hasProbe(SourceSection sourceSection) {
118 return probeManager.hasProbe(sourceSection);
119 } 112 }
120 113
121 /** 114 /**
122 * Returns all existing probes with specific tag, or all probes if {@code tag = null}; empty 115 * Returns all existing probes with specific tag, or all probes if {@code tag = null}; empty
123 * collection if no probes found. 116 * collection if no probes found.
124 */ 117 */
125 public final Collection<Probe> findProbesTaggedAs(SyntaxTag tag) { 118 public final Collection<Probe> findProbesTaggedAs(SyntaxTag tag) {
126 return probeManager.findProbesTaggedAs(tag); 119 return probeManager.findProbesTaggedAs(tag);
127 }
128
129 /**
130 * Returns all existing probes with first character on a specified line; empty collection if no
131 * probes found.
132 */
133 public final Collection<Probe> findProbesByLine(LineLocation lineLocation) {
134 return probeManager.findProbesByLine(lineLocation);
135 } 120 }
136 121
137 /** 122 /**
138 * Sets a trap that will make a callback at any AST location where a existing probe holds a 123 * Sets a trap that will make a callback at any AST location where a existing probe holds a
139 * specified tag; only one trap may be set at a time. 124 * specified tag; only one trap may be set at a time.